A-dec Porta-Cart 3406 User manual

TM

8-6520-002-24&P

UNIT,

DIRECT

MAINTENANCE

(INCLUDING

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REPAIR

SPECIAL

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MANUAL

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GENERAL

MANUAL

PARTS

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SUPPORT

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TREATMENT

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PUBLIC

UNIT,

6520-01-272-4531

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3406

DISTRIBUTION

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PORTABLE,

IS

UNLIMITED

HEADQUARTERS,

DEPARTMENT

OF

THE

ARMY

1991

TM

8-6520-002-248P

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8-6520-002-24&P

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1-1

1-2

1-3

1-4
1-5

16
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3-1

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E-2

E-3
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LIST

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TABLES

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8-6520-002-24&P

1-1

1-2
1-3

14
31

32
33
3-4
35
3-6
3-7
3-8
39
8-10

Nomenclature
Dimensions
Specifications

Miscellaneous
Preventive

Master
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Air

block

control

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to

the

front

drive

(fig

1-3).
to

flow

DRIVEAR

PRESSURE
CONTROL

coolant and

and a manual

coolant,

of

air

Itis

air

the

block

surface

barb,

the

here,

through

at

air

to

the

selector

coolant/chip

assembly.

of

the

block.

handpiece

the

front

of

and

operate

FROM

MASTER
BLOCK

WATER
FLOW

Figure

M

I

SIGNAI

AIR

\

x

P

TO

WATER

VALVE

HOLDBACK

SIGNAL

|

>

O

1-2.

—

O

O

COOLANT,

CONTROL

Control

~

Xi

gı

x

O

00;

\

x

block

-

¿O

©

一

一

^

Os

assembly.

№

1

A

Tİ

HANDPIECE

7

x

x

1

/

TO

FROM

MASTER
BLOCK

To
HANDPIECE,

FROM

а

BLOCK

GAUGE

ペー

KNOB

AIR

COOLANT

&CHIP

BLOWER

DRIVE
AIR

(BLUF)

Figure

1-3.

Control

block

detail

(front

view).

1-5

TM

8-6520-002-24&P

(2)

The

the

broken

front

block

between

is

allowed

cavities

handpiece

of

the

and

the

presses

lines,

assembly

the

cover,

grouped

to

deflect

cannot

front

these

and

operate.

cover

of

cavities

block.

the

cavities

passages.

into

the

holds

the

block

in

the

When

allow

However,

cavities

the

diaphragm

assembly

cover

the

block

the

of

the

has

correspond

is

assembled,

diaphragm

the

flow

between

cover.

Air

against

the

three

cavities

in

location

with

to

deflect

the

pressure

block.

This

in
to

the

from

grouped

from

the

prevents

the

inner

the

three

diaphragm

the

surface

passages

handpiece

any

surface

groups

in

place

of

the

block

can

occur

selector

flow

between

HOLDBACK
SIGNAL
PASSAGE

(fig

1-4).

of

passages

between

and

only

valve

As

indicated

drilled

the

assembly

allow

air

if

the

diaphragm

applied

passages

in

to

flow

into

and

by
the

the

the

(3)

The

handpiece

shuts

off

the

block

signal

from

the

handpiece.

(4)

Water

The

water

is

supplied

coolant

of

the
passing
the

allow

and
pressure
to

flow

the

water

(5)

water

the

air

deflects

water

diaphragm

at

prevent

control

valve

Actuation
valve

cap.

holdback

the

to

flow

upward

the

outlet

dripping

Figure

selector

assembly

block

coolant

through a passage

valve

stem.

of

The

diaphragm

diaphragm

through

barb

from

for

assembly

for a handpiece

bore.

Unless

the

water

cross-section

the

to

close

as the

the

handpiece.

1-4.

Control

valve

the

handpiece

for

the

After

passing

the

water

valve

occurs
view

at

the

front

downward.

valve

to

the

the

valve.

valve

supplies

selected

is

controlled

from

the

the

valve

when

(fig

of

the

This

barb.

This

closes.

block

front

cover

detail

the

holdback

that

is

not

handpiece

by an

master

needle

is

1-5)

in

Releasing

movement

As a result, a small

valve

actuated,

air

pressure

depicts

control

turn

pushes

being

and

integral

block

seat,

the

how

block.

the

the

signal

of

the

signal

used.

assembly.

flow

When

stem

(inner

that

The

allows

water

the

water

of

water

is

applied

the

signal

the

stem

downward

pressure

and

quantity

surface).

pressurizes

selector

air

to

pass

valve

in

This

passage

flows

to

is

blocked

above
air

signal

diaphragm

of

the

reaches

air

allows

water

cavities

valve

through

the

control

intersects

the

at

water

the

reaches

and

unseats

the

spring

creates a momentary

is

drawn

in

releases

the

block

inlet

seal

this

point.

valve

water

valve

the

water

the

to

back

the

the

with

at

diaphragm

push

into

cover

holdback

block

to

assembly.

the

water

the

bottom

cap

valve

inlet

seal

the

stem

the

valve

and

the

in

after

cap,

to

low

TM

8-6520-002-24&P

1-18.

The
and water

outlet.
flow

trol

Signal

signal

This

of

air,

is

released,

È

DRIVE

OUTLET

relay

valve

coolant

deflects

at

regulated

the

AIR

relay

(fig

1-6)

signals

to

the

diaphragm

supply

diaphragm

AIR

COOLANT

OUTLET

he

COOLANT

HOLDBACK

SIGNALINLET

valve.

is a three-way

the

handpieces.

and

pressure,

and

stem

moves

passes

return

WATER

‘WATER

DIAPHRAGM

STEM
WITH

O-RING

У,

OUTLET
BARB

‘WATER

INLET

Figure

valve

mounted

The

valve

the

stem

through

to

their

VALVE

VALVE

VALVE

SEAL

1-5.

Watervalve.

is

activated

to

close

the

original

CROSS-SECTION

CAP

SIGNAL

NEEDLE
VALVE

on the foot

the

signal

positions.

control

by

air

exhaust

relay

pressure

seal

valve

VIEW

HOLDBACK

SEAT

valve

from

and

to

the

AIR

PASSAGE

FRONTCOVER

STEM

\

DIAPHRAGM

body

to

the

foot

open

the

outlet.

When

WITH

provide

control

inlet

seal.

the foot

O-RING

the

air

valve

A

con-

INLETSEAL

EXHAUST

STEM WITH

SEAL

DIAPHRAGM

O-RINGS

Figure

1-6.

SUPPLY

INLET

Signal

relay

PILOT
INLET

valve.

TM

8-6520-002-24&P

2-1.

Initial

Detailed

procedures

paragraph

a.

Start-up
(1)

(2)

(3)

(4)
(6)

(6)

(7)

(8)

(8)

(10)

amount

flow

of

control

(11)

OPERATING

Section

procedures.

for

unpacking,

3-7.

Procedures

procedures.

Ensure

Depress

Remove

Replace
Install a sterilized

Connect

Turn

Check

Check

suction

Only

the

Check

knob.

Check

that the

sterilize

the

the

generated

the

vent

the

water

the

water

the

air

water

air

water

AVS

the

saliva

the

water

the
supply

pressure

pressure

pressure

for

shutdown

pressure

button

tank

cap and

tank

cap

syringe

two

tips

tubing

gauge

evacuator

oral

the

by

ejector

CHAPTER

|.

OPERATING

assembling,

are

"ON-OFF"

on

the

water

using a funnel,

and

ensure

tip,

an

oral

and

mouthpiece

to a supply

"ON-OFF"

for a reading

gauge

for a reading

by

handpiece

AVS

turning

by

INSTRUCTIONS

and

preparing

provided

toggle

tank

cap

that the

evacuator

NOTE

of

dry,

toggle

to

of

pressing

can

saliva

the

in

paragraph

is

turned

(fig

E-14)

fill

the

vent

tip,

and a saliva

when

patient

filtered

the

"ON"

60

to

80

of

30

AVS

the

increased

be

ejector

2

PROCEDURES

the

dental

unit

2-1c.

"OFF."

to

tank.

button

treatment

air

or

position.

psi.

to

40

psi.

handpiece

flow

air

ensure

or

that

is

not

in

ejector

bottled

button

decreased

control

for

operation

the

tank

the

locked

mouthpiece.

is

involved.

gas

regulated

to

by

vary

to

are

has

position.

from

actuate

turning

amount

the

provided

no

air

80

vacuum.

the

oral

the

of

in

pressure.

to

100

psi.

The

evacuator

suction.

Procedures

b.

technician

с.

Shutdown

Turn

(1)

Insert

(2)

panel.

Turn

(3)

turn

the

toggle

Remove

(4)

Clean

(5)

Empty

(6)

The

or

dentist

Use
of

8

the

the

to

ASE

control

during

during

procedures.

shutdown

the

shuts

patient

patient

hours.

pressure

water

quick-disconnect

the

pressure

water

the

"OFF"

position.

quick-disconnect

the

handpiece

AVS

the

waste

AVS

the

off

the

treatment.

treatment.

procedures

to

toggle

fitting

to

toggle

fitting

ASE

and

container,

suction

when

The

the

when

various

the

"OFF"

(contained

"ON"

the

and

following

by

clean

then

NOTE

turned

functions

NOTE

dental

position.

the

in

position

back

it

put

the

disinfect

and

fully

shut

is

unit

accessory

and

the

in
cleaning

clockwise.

dental

the

of

down

kit)

the

allow

accessory

procedures

it.

unit

any

for

into

water

kit,

will

period

water

the

tank

paragraph

in

controlled

be

excess

in

outlet

completely

to

on

2-2.

dental

a

by

control

the

drain;

then

TM

8-6520-002-24&P

(7)

Clean

(8)

Ensure

the

unit

by

depressing

(9)

Clean

and

that

the

external

lubricate

the

the

the

external

syringe

surfaces.

handpieces

air

supply

air

button.

by

following

is

turned

the

off.

Disconnect

lubrication

procedures

the

tube and

in

paragraph

bleed

the

3-8.

air

pressure

from

2-2.

Cleaning,

a.

Cleaning.

(1)

External

detergent.

Abrasive
never

(2)

internal

should
detergent

should

be

thoroughly

solution.

be

flushed

The
a

hot

(3)

Air

vacuum

(a)

After

air

through

clean

the

it

with a hot

(b)

system

Daily.
manufacturer's
order

to

clean

the

water

has

been

(c)

Weekly.

removing

strainer,

between

any

debris.

(d)

As required.

(4)

Automatic

(8)

After

(b)

Weekly.

and

removing

b.

Disinfecting.

External

(1)

patients.

disinfecting,

surfaces.

cleansers

be

used.

assemblies

cleaned

Any

wiping

with

clear,

lubricant

detergent

each

detergent

instruction.

lower

purged

each

used

solution

system. The

patient.

for a few

solution.

Clean

the
In

portion.

from

Clean

The

saliva

ejector.

patient.

Clean

any

debris.

surfaces.

Section

All

external

and

scrubbing

and

components.

and

inspected

should

hot

water

in

the

dental
is

AVS

Rinse

seconds

AVS

handpiece

addition,

Then,

the

tubing.

the

strainer

waste

container

The

Remove

the

strainer

external

All

Il.

and

surfaces

be

done

and

then

unitis

the

most

system

the

AVS

to

remove

use

the

rinse

by

ASE

the

by

surfaces

OPERATIONAL

sterilizing

should

CAUTION

pads

will

damage

When

servicing

for

defects

with a soft,

rinsed

largely

effective

(fig
by

using a cleaner

brush

with

removing

should
system
ASE

removing

prior

lint-free

in

isopropyl

NOTE

impervious

cleaner.

2-1)

should

drawing

all

clean

water

provided

clean

water.

the

waste

be

cleaned

should

mouthpiece

the

ASE

dental

the

of

CARE

procedures.

be

cleaned

the

surface

the

dental

to

reassembly.

cloth.

alcohol.

to

chemical

be

cleaned

water

through

from

the

tubes.

with

disinfectant

in

the

accessory

Finally,

be

cleaned

and

cap,

hold

container,

each

as

clean

unscrewing

should

unit

with a solution

finishes

unit,

the

components

The

most

When

the

components

solvents.

as

follows:

the

handpiece

Remove

the

properties

kit

to

insert

the

control

unscrewing

time

it

is

emptied.

follows:

with a hot

be

detergent

the

knurled

carefully

of

hot

water

and

should

of

effective

cleaner

Therefore,

and

oral

evacuator

by

into

the

button

down

the

collector

solution.

screw

with

wiped

and

any

assembly

is a hot

are

clean,

then

drawing

tip

following

handpiece

until

all

cup,

holding

disinfectant

liquid

they

and

the

in

the

and

the

Disinfectants

part

one
phenolics

that

Clorox®

such

will

or

as

Lysol®;

not

damage

Purex©

and

CAUTION

the

surface

parts

ten

to

isopropyl

finishes

water;

of

alcohol.

include--

hypochlorite

gluteraldehyde

solution

solution;

Cydex®,

of

(2)

should

following

be

c.

Sterilizing.

(1)
(2)

AVS

and

ASE

disinfected

Syringe

procedures.

Before

Syringe
Stainless

sterilization,

tips.

steel

components.

using

products

tips,

Sterilize

oral

evacuator

The

specified

oral

evacuator

all

components

using

steam,

saliva

chemical

tips.

Sterilize

ejector

in

the

tips,

and

should

mouthpiece,

previous

surgical

NOTE

be

thoroughly

vapor,

using

steam,

oral

CAUTION.

tips

should

or

dry

heat.

chemical

evacuator

be

cleaned

vapor,

TM

tip,

and

sterilized

with

surgical

or

dry

8-6520-002-24&P

the

waste

container

before

heat.

soap.

use,

using

the

AIR

VACUUM

SYSTEM

STRAINER

SALIVA

EJECTOR

EJECTOR

©

CAP

SALIVA

/

EJECTOR

AVS

ORAL

AIR

SALIVA

EJECTOR

EVACUATOR

COLLECTOR

CUP

Figure

==

2-1.

AVS

WASTE

and

ASE

assemblies.

CONTAINER

TM

8-6520-002-24&P

2-3.

Operation

The

dental

Stool

Unit,

2-4.

Operation

Operation

quent

intervals

Section

unit

is

used

Dental

Operating;

Section

of

the

dental

of

PMCS.

Ill.

of

auxiliary

with

the

following

and

IV.

OPERATION

under

unit

under

OPERATION

equipment.

items

Compressor,

unusual

unusual

conditions.

conditions,

OF

of

equipment:

Dental

Operating.

UNDER

such

AUXILIARY

Light

Set,

Dental

UNUSUAL

as

in

dusty

environments,

EQUIPMENT.

Operating,

Field;

CONDITIONS

may

require

Chair

more

and

fre-

2-4

TM

8-6520-002-24&P

3-1.

Overview.

Maintenance

unit

level

medical

quired

for

cabinet,

3-2.

Common
111
items.

3-3.

Components

and

Tools

tools

of

this

manual.

Components

functions,

the

dental

case.

and

and

of

end

both

equipment

unit

except

This

chapter

test

test

equipment

Refer

to

your

of

item

and

UNIT

Section

preventive

repairer

LEVEL

and

personnel.

for

some

provides

I.

tasks

instructions

equipment.

required

unit's

modified

end

item

basic

issue

items

CHAPTER

MAINTENANCE

GENERAL

corrective,

involving

for

maintenance

table

and

are

that

These

personnel

the

and

information

of

organization

basic issue

listed

in

3

INFORMATION

are

beyond

master

of

the

appendix

will

perform

block

to

dental

and

items.

C,

the

scope

assembly,

aid

in

unit

equipment

sections

of

the

user

the

majority

control

performing

are

listed

in

(MTOE)

II

and

III

are

assigned

of

maintenance

block

the

required

appendix

for

authorized

of

this

manual.

to

re-

assemblies,

tasks.

B,

section

3-4.

Expendable

Expendable
dix

D,

section

3-5.

Repair

Repair

3-6.

Special

3-7.

The

crepancies

case

parts

Special

tools

Inspecting

dental

a.

Unpacking
(1)

Remove

(2)

Loosen
Unlatch

(3)

Lift

(4)

aside.

Open

(5)

and

durable

II

of

this

parts.

reguired

tools.

reguired

Section

will

unit

be

must

the

the

unit

the

the

supplies.

supplies

manual.

for

unit

for

maintenance

and

unpacked,

be

reported

unit.

the

shipping

air

relief

case,

the

from

accessory

and

level

maintenance

II.

SERVICE

servicing

inspected,

accordance

in

container

valve

which

case,

and

kit

the

Also

remove

the

materials

of

the

dental

UPON

the

and

with

if

not

previously

is

located

remove

and

lid,

remove

remove

the

reguired

are

listed

unit

are

RECEIPT

unit.

serviced

instructions

the

on

the

the

waste

the

inch

3/4

for

maintenance

in

appendix

listed

described

as

given

removed.

end

of

protective

container,

open-end

E,

in

appendix

OF

in

in

the

case.

foam

accessory

wrench.

of

the

dental

section

II

E,

section

EQUIPMENT

following

the

40-61.

AR

pad.

kit,

unit

are

of

this

manual.

III

of

subparagraphs.

post

and

listed

in

appen-

this

manual.

assembly.

Dis-

Set

the

3-1

TM

8-6520-002-24&P

(6)

Remove

(7)

Fasten

time.
same
foot

(8)

Stand

(9)

Install

(10)

Remove

the foot

the

unit.

performing

procedures.

control

(11)

Set

(12)

Lift

(13)

Loosen

(14)

Locate

(15)

Uncoil

ASE

tip

and

(16)

Feed

(17)

Install

(18)

Screw

(19)

Connect

(20)

Secure

b.

Inspecting

(1)

Perform a visual

(2)

Check

(3)

Perform a thorough

the

(4)

Report

©.

Servicing

For

maximum

pads

the
the

tubing

the

off

the

the

the

initial

the

the

the

Remove

holes,

dental

the top

the

and

the

AVS

the

the

the

the

damage

cap

screw

post

assembly

unit
the

and

secure

into

the

frame

base

unit

on

the

the foot

handpiece

handpieces

the

unit.

unit

procedures

unit.

control

from

inside

unit

upright.

of

the

thumbscrews

install

the

AVS

handpiece

handpiece

AVS

waste

10-foot

accessory

inspection

frame

and/or

that

secures

to

the

mobility,

foot

accessory

upright.

post

unit.

hanger

tubings

container

air

by

inspection

in

the

pads

the

by

tightening

secured

the

unit.

that

and

in

their

and

from

the

supply

kit

and

to

detect any

adjusting

paragraph

discrepancies

the

frame

frame

base

casters

using a 5/32

casters

kit.

secure

bar

case.

for

with

the

on

the

underside

the

assemblies

ASE

tubings and

hangers.
syringe

accessory

onto

tubing

it

to

leaks

2-1.

out

the

to

damage

several

in

base

to

using

the

cap

NOTE

from

the

accessory

inch

hex

wrench,

the

cap

screws

thumbscrews.

of

the

instrument

to

through

kit

onto

bottom

the

quick-disconnect

different

after

components

NOTE

hanger

the

outside

feed

the

their

of

the

which

checking

the

underside
screw

from

unit

with

bar

of

them

out

bottom

tubings.

AVS

assembly.

may

have

heights.

the

control

or

operation

of

and

wrench.

kit

may

be

insert

the

the

foot

an

elastic

assemblies

the

unit.

through

of

the

unit.

on

the

occurred

functions

in

the

unit

using

installed
casters
pads.

Place

cord.

upside

the

bottom

Place

them

short

supply

to

the

in

accordance

the

wrench.

at

this

into

the
the

Carefully

down

in

of

the

in

their

tubing

dental

paragraph

unit.

with

established

draw

the

unit.

unit.

Place

hangers.

under

1-16

and

out

the

Additional

(1)

Syringe.

(a)

(b)

(c)

(2)

Drive

PMCS

A
syringe

table

Change
Pull

the

Insert a replacement

syringe

air

pressure.

servicing

(para

the

syringe

tip

out

tip

that

when

the

instructions

3-9)

or

the

maintenance

tip

by

loosening

with a straight

tip

is

not

air

button

by

pushing

fully

seated

is

motion.

depressed.

and

procedures

the

it

completely

CAUTION

may

may

instructions

nut

approximately

into

cause

the

water

be

incorporated

(para

3-13

1/2

the

syringe

button

through

turn.

seat

to

be

into

either

para

and

tighten

ejected

the

3-23).

the

from

the

nut.

at

the

To

preclude

handpiece

The

drive

the

faceplate

(a)

Install a dental

(b)

Operate

The

handpiece

tool

is

completed

(c)

With

maximum

pressure

Turn
counterclockwise

damage

manufacturer.

air

pressure
of

the

handpiece

actually

in

several

the

foot

control

specified

the

drive

to

the

adjusting

the

unit

(fig

tool

in

the

and

should

not

performing

steps

fully

by the

air

pressure

to

increase

unit,

adjust

screws

1-1).

handpiece

observe

be

operated

its

function.

to

prevent

depressed,

manufacturer.

adjusting

pressure.

CAUTION

the

drive

NOTE

are

located

chuck.

the

drive

CAUTION

more

than a few

The

damage
adjust

NOTE

screws

air

air

pressure

drive

to

the

the

drive

clockwise

pressure

next

to

gauge.

seconds

air

pressure

handpiece.

air

adjusting

to

the

the

water

ata

time

adjustment

to

decrease

TM

8-6520-002-24&P

specifications

coolant

unless a dental

screws

of

knobs

should

until

the

pressure

the

on

be

handpiece

or

runs

(3)

Handpiece
(a)

handpiece.

(b)
(c)

(d)
(e)

visible

to

spray

around

(f)

(4)

Syringe

(a)
(b)

increase

(c)

pattern.

Ensure

Operate

Adjust

A

Adjust

The
faceplate

flow.

the

strong

Turn

the

Operate

the

dental

the

flow.

syringe

Depress
Adjust

the

Depress

coolant

that the

the

handpiece

air

coolant

air

coolant

water

coolant

the

handpiece

tool.

second

flow

of

the

unit

the

water

water

both

buttons

flow.

water

coolant

at

medium

flow

flow

is

flow

and

handpiece

adjusting

button.

flow

(fig

1-1).

by

(air

screws

turning

toggle

as

desired.

recommended.

control

turn

by

and

water)

is

speed

NOTE

clockwise

the

water

following

NOTE

are

located

the

adjusting

simultaneously

in

the

while

until

coolant

the

preceding

above

screw

"OFF"

position

observing

it

seats

flow

control

steps.

the

air

clockwise

and

and a dental

the

preceding

softly.

counterclockwise

coolant

adjust

flow

to

decrease

the

air

tool

CAUTION

control

flow

flow

to

is

installed

.

until a fine

on

the

or

counterclockwise

achieve

the

in

mist

desired

the

is

The

syringe

water.

flow

Forcing

adjusting

the

screws

screws
to

turn

CAUTION

are

not

intended

off

the

water

or

to

completely

air

will

damage

stop

the

the

unit.

flow

of

air

and

TM

8-6520-002-24&P

3-8.

General.

All

lubrication
internal
tings

to

should

o-rings.

the

moving

also

Section

The
unit.

3-9.

General.

a.

The

dental

at

all

times.

failure.

b.

are

things

observing

c.

each

area

on

Operation, A -
unit.

Inspection

Table

3-1

Preventive

you

for

The

following

column:

(1)

Item

the

Equipment

(2)

Interval.

Section

requirements

parts

of

mechanical

be

coated

should

bores

Seal

IV.

PREVENTIVE

PMCS

should

improper

No.

After

chart

unit

must

will

contains a list

maintenance

do

operational

is a list

This

column

Inspection

This

column

Operation, M -

for

the

before

in

this

be

inspected

allow

defects

of

is

any

time

of

the

shows

shows

III.

LUBRICATION

dental

unit

valves

they

are

lightly

be

also

section

and
to

be

PMCS

not

and

items

limited

you

see

indicators,
PMCS

Monthly, Q -

table

the

sequence

Maintenance

when

can

be

performed

and

controls

installed.

lubricated

should

This

makes

before

MAINTENANCE

NOTE

contains

serviced

discovered

to

performing

they

and

each

all

necessary

systematically

and

to

be

performed

the

need

to

maintaining

column

Quarterly.

headings

in

which

Worksheet,

PMCS

item

be

to

B, D,

INSTRUCTIONS

using

a

high

be

coated

their

inserting

with

installation

stems

CHECKS

unit

level

services

to

ensure

corrected

by

checks

done,

the

do

the

DA

is

to

and A should

before

unit

level

maintenance

and

services

such

as

proper

with a description

be

quantities

PMCS,

Form

and

2404.

serviced; B -

quality

a

light

easier

or

silicone

film

pistons.

AND

for

that the

they

result

listed

checking

of
of

is

used

Before

be

performed

base

of

silicone

and

prevents

SERVICES

the

dental

unit

is

ready

in

serious

personnel.

in

the

PMCS

for

general

operating

the

information

to

identify the

Operation, D -

with

grease.

grease.

damage

for

operation

damage

table.

There

cleanliness,

supplies.

found

equipment

During

daily

use

All

of

O-

or

in

the

When

the

items

that

when

the

(3)

Item

to

be

Inspected

checked

or

ITEM

NO

or

serviced.

(4)

Equipment

unusable.

BIDIA

1

x

is

INTERVAL

| M |Q

x

equipment

Will

equipment

not

x

must

not

disrupt

can

and

Ready/Available

Table

ACCESSORIES.

are

their

a.

b.

be

kept

operation.

be

shut

Procedure.

If..

3-1.

Preventive

ITEM

AND

present,

not

function.

Tray

Kit,

accessory

NOTE

in

continuous

Perform

down.

This

This

column

maintenance

TO BE

INSPECTED

PROCEDURE

Check

that

damaged,

operation,

the

column

lists

the

following

and

capable

check

complete

identifies

conditions

checks

and services.

accessories

of

performing

and

daily

the

general

that

service

checks

make

only

those

and

services

area

or

specific

the

equipment

EOUIPMENT
READY/AVAILABLE

IS

-

Tray

is

missing.

Kit

is

missing

components

damaged.

or

are

part

to

be

unavailable

NOT

IF:

critical

missing

or

ITEM

no

2

[By]
|x|x

INTERVAL
D]A|M

Table

3-1.

Preventive

AIR

SYSTEM.

a.

Check

supply.

b.

Check

maintenance

ITEM

AND

that

the

that

the

TO

BE

INSPECTED

PROCEDURE

hose

can

be

unit

pressurizes.

checks

and

connected

services - continued.

to

the

air

TM

8-6520-002-24&P

EQUIPMENT
READY/AVAILABLE

Unit

cannot
connected.
Unit

does

correctly.

IS

NOT

IF:

be

properly

not

pressurize

4 X | X

5

X | X

6

X | X

了

X|X|X

3-10.

operator

If

report

must
unit

level

Reporting

personnel

them.

medical

Refer

equipment

deficiencies.

to

TB

problems

38-750-2

repairer

discover

WATER
a.

b.

HANDPIECES.
operation.

AUTOMATIC
ejector

ORAL
correct

SYRINGE.

of

AUTOMATIC
activation
handpieces.

its

SYSTEM.

Check

the

gauge

Check

for

any

water

Test

SALIVA

for

proper

EVACUATOR.

operation.

operations.

FOOT

Activate

and

CONTROL.

full

range

with

and

you

if

HANDPIECE

inactivation

of

functions.

the

report

need

operation.

for

tank

pressure.

leak.

the

two

handpieces

EJECTOR.

Test

the

oral

the

syringe

and

HOLDER.

of

air

and

Operate

the

foot

equipment

the

assistance.

during

deficiency

for

proper

Test

the

saliva

evacuator

test

water

control

its

full

Test

for

to

and

PMCS

using

for

range

the

the

test

that

the

Tank

‘There

+

fails

are

they

forms.

proper

does

not

correctly.

is a water

Either

handpiece

properly operate.
Automatic

to

provide a variable
Oral

evacuator

or

operates

Syringe
completely

Holder

properly.

Control

completely

unable

Consult

pressurize

leak.

does

saliva

operate

operates

does

operates

ejector

or

fails

volume.

fails

incorrectly.

incorrectly

fails

to

not

operate

incorrectly

fails

to

correct,

to

with

to

operate

operate.

operate.

your

not

to

or

or

they

3-11.

This
installation

functional

3-12.

may
maifunctions.

Scope.

section

of

Preventive

a.

testing.

Functional

b.

General.

Specific

a.

develop

contains

the

Section

information

unit

and

semiannually

maintenance

testing.

troubleshooting

the

in
Each

Perform

dental

symptom

unit

V.

testing

for

thereafter.

checks

Section

information

is

and

functional

located

is

followed

FUNCTIONAL

Perform

dental

the

services.

testing

VI.

locating

for

tables

in

possible

by

unit.

Perform

following

by

TROUBLESHOOTING

correcting

and

through

3-2

causes,

the

PMCS

the

test

TESTING

tests

these

in

listed

procedures

of

many

Symptoms

3-10.

procedures,

following

paragraph

paragraph

in

operating

the

are

corrective

and

receipt

initial

the

before

3-9

2-1.

malfunctions

provided

actions.

and

performing

which

common

for

Upon

3-5

TM

8-6520-002-24&P

completion
reassembled

b.

This

manual

diagnostic

SYMPTOM

1,

AIR

2.

AIR

procedures,

POSSIBLE

OR

WATER

Defective

LEAKS

Defective

Defective

3.

AIR

LEAKS

Defective

4,

NO

AIR

COOLANT

Obstructed

The

Debris

WATER

NO

5,

No

of

the

corrective

and

the

cannot

CAUSE

TEST

LEAKS

o-ring

Disconnect
bore

for

FROM

THE

exhaust

Isolate
control

o-ring seal
Check

FROM

THE

inlet

seal

Remove
and

the

FROM

air

passage

Refer

air

coolant

Remove
control.

lodged

in

Disassemble

COOLANT

water

supply

Verify
front

action(s),

unit

tested.

list

all

notify

your

PROCEDURE

CORRECTIVE

FROM

AROUND

seal

on

the

stem.

the

air

defects.

Replace

WATER

the

seal

must

COOLANT

in

the

source

be

depressed, A leak

Remove

around

for

leaks

around

Remove

WATER

COOLANT

or

defective

the

valve

bore

in

the

Replace

EITHER

in

the

to

the

instructions

Take

corrective

flow

is

not

getting

coolant

air

the

for

Check

Remove

the

valve.

and

Carefully

EITHER

FROM
to

the

master

is

water

that

the

of

Check

unit.

Remove

the

component

possible

supply,

any defective

valve.

of

the

and

the

the

malfunctions.

appropriate

Table

3-2.

ACTION

THE

SYRINGE

bleed

the

system

parts.

TOGGLE

leak

using a soap

around

disassemble

the

valve.

the

perimeter

valve.

Inspect

TOGGLE

o-ring

seal

around

from

the

master

block

master

block.

any

defective

HANDPIECE

control

in

to

flow

stream

a

obstructions

check

clean

parts.

(WATER

block

next

paragraph

action

as

indicated

the

master

valve

control

coming

air

of

in

the

for

foreign

material

all

passages.

HANDPIECE

block.

try

then

tank,

the

in

obstructions

for

obstructions.

or

If a malfunction

maintenance

Master

block

troubleshooting.

FLOW CONTROLS.

pressure,

VALVE

WHEN

solution.
the

toggle

valve.

Inspect

of

the

valve.

the

o-ring,

seat,

VALVE

WHEN

the

valve.

and inspect

COOLANT

to

the

master

3-17.

in

paragraph

block.

master

the

from

from

air

coolant

Check

COOLANT

(AIR

spraying

in

the

in

the
the

water

the

water

needle

tube

passages.

filter

assembly

support

and

remove

TURNED

When

testing

confirms

the

exhaust

and

bore.

TURNED

the

o-ring

WORKS

block.

3-17.

block.

valve

or

the

barb

in

the

WORKS

the

from

the

or

tube

should

is

unit.

the

ON.

for

that

the

seal

Replace

not

listed

flow

leaks

exhaust

area.

any

be

control

from

defective

OFF.

around

the

rear

PROPERLY).

Turn

bore

on

air

supply.

the

in

the

master

master

unit

the

PROPERLY).

Check

syringe.

inlet

on

barb

cleaned

or

is

notdetermined

stem.

the

valve,

seal

is

defective.

Replace

any

parts.

of

the

valve,

step

and

on

block.

block.

water

the

at

master

the

and

lubricated,

Inspect

the

o-ring

the

foot

defective

on

parts.

the

o-ring

foot

the

the

on

outlet

block.

by

routine

and

seat,

then

3-6

SYMPTOM

POSSIBLE

The

Clogged

The

TEST

signal

air

While
around

water

Turn
turn

signal

air

Clamp
where
the

CAUSE

PROCEDURE

CORRECTIVE

is

not

getting

to

stepping

passage

the

the

is

not

they

signal

on

the

the

toggle

each

Remove

in

the

water

pressure

water

pressure

Run a small

getting

through

hemostats

go

into

air

comes

Remove

on

Table

3-2.

Master

ACTION

the

master

block.

foot

control,

time

obstructions

master

toggle "OFF,"

toggle

wire

the

the red

the

master

through

obstructions

turn

you

tum

the

in

the

signal

block.

then

"ON"

and

through

the

master

block.

tube

(oral

block.

Step

the

passage

in

the

master

block

troubleshooting - continued.

the

water

coolant

valve

off.

air

tube

separate

see

if

water

passage

cavity

water)

on

the

on

the

block

valve

or

the

the

control

comes

to

dislodge

and

the

foot

control,

end

of

the

or

water

barb

from

debris

orange

Turn

master

coolant

on

and

off.

on

the

master

blocks

from

the

end

from

tube

the

water

block.

valve.

Listen

block.

the

master

of

the

master

the

master

with

black

coolant

TM

for

air

block.

block.

È

dashes

valve

8-6520-002-24&P

to

exhaust

block.

Momentarily

(drive

air)

on

and see

if

SYMPTOM

POSSIBLE

1,

AUDIBLE

Loose

Defective

2.

WATER

3.

AIR

LEAKS

Loose

Defective

BUBBLES

Low

CAUSE

TEST

PROCEDURE

AIR

LEAK

FROM

connections.

Use a soap

gasket,

o-ring,

Use a soap

FROM

THE

connections.

Use a soap

gasket

or

Inspect

IN

THE

WATER

water

level

in

Table

CORRECTIVE

THE

CONTROL

solution

to

locate

Tighten

the

cap

solution

For
replace
diaphragm.

CONTROL

solution

Tighten

holds

diaphragm

the

gasket

For a leak

the

the

water

bolt

and

front

cover

or

diaphragm

to

locate

leaks

between

the

holdback

BLOCK.

to

locate

the

socket-head

the

blocks

seat.

and

check

between

diaphragm.

COOLANT.

tank,

3-3.

Control

ACTION

BLOCK

AREA.

the

exact

that

secures

to

seal.

the

the

the

together.

for

the

Replace

the

the

block.

exact

blocks,

diaphragm,

exact

screws

flaws

in

blocks,

any

blocks

troubleshooting.

point

of

the leak.

blocks

together

point

of

the

leak.

replace

the

For a leak

point

that

the

replace

defective

gaskets.

around

of

the leak.

secure

sealing

surfaces.

the

gaskets.

parts.

and

the

cap

the

screws

For

leaks

the

to

between

water

valve

the

top

For a leak

that

secure

the

cap,

of

the

block,

around

the

the

water

block

and

replace

the

or

tighten

water

valve

valve

the

front

water

valve

the

bolt

cap,

replace

cover,

that

3-7

TM

8-6520-002-24&P

SYMPTOM

POSSIBLE

Loose

fasteners.

Cross-leaks

4.

WATER

DRIPS

Improperly

Water

valve

Defective

Defective

WATER

OR

AIR

5.
USED.

The

holdback

The

front

6.

RESTRICTED

FLOW

Debris

blocking

CAUSE

TESTPROCEDURE

CORRECTIVE

Check

the

water

tank

Refill

the

Check

for

movement.

Tighten

the

bolt

that

under

the

water

Remove
block

and

the

cap.

cap

from

Replace

CONTINUOUSLY

installed

Look

at

the

front

of

the

FROM

water

valve

top

of

unit.

Remove

stem

is

stuck

or

Disconnect
the

the

control

block.

air

Press

Remove

inlet

seal

in

the

water

Remove

seat
There

in

the

is

the

no

stem

Replace

control

test

to

steps.

Replace

HANDPIECE

A

FROM

LEAKS

diaphragm

Disconnect
Check

for

is

the

air

defects
Reinstall

surface

of

the

block

Visually

inspect

the

Install a new

OF

AIR

OR

WATER.

internal

passages.

pinched

for

first

Check
the
control

control

blocks.

system,

Table

3-3,

Control

ACTION

to

ensure

that

it

has

water

tank.

socket-head

secures

valve

diaphragm.

the

top

any defective

THE

screws

the

block

together.

of

the

control

parts.

HANDPIECE

cap.

the

control

block.

The

the

cap and
has a defective
supply

the

stem

install

retum

and

release

and

release

and inspect

it

pressure

the

valve.

and

inspect

the

inlet

any defective

parts.

block.

verify

this

except

the

the

control

block.

IS

THAT

defective

supply,

in

or

improperly

then

the

the

is

defective.

front

remove

remove

diaphragm.

diaphragm

surface

of

control

block.

other

or

tubing

the

barbs

or

install a new

the

and

blocks

troubleshooting - continued.

an

adequate

that

secure

block

WHILE

manufacturer's

the

and

carefully

THE

supply

water

UNIT

name

correctly.

spring.

from

the

water

valve

it

for

defects.

seal

o-ring.

elimination

IN

NOT

stem

of

USE,

water

to

Replace

other

possibilities

ONLY

installed.

the front

cover

from

one.

block

in

the

area

of

the

the

check

outside

debris

for

before

restrictions

of

water.

valve cap

inspect

IS

ON,

should

tank,

check

any defective

WHEN

the

control

air

control

to

the

the

diaphragm

BUT NOT

be

right

then

remove

its

freedom

parts.

as

explained

ANOTHER

block

passages.

system.

disassemble

you

control

block,

and

IN

USE.

side

up

when

the

cap

of

movement.

in

the

HANDPIECE

of

the

leaking

isolate

you

If

the

master

and

tighten

the

surfaces

viewed

from

and

diaphragm

proceeding

BEING

IS

handpiece.

problem

the

block

or

the

of

the

the

from

to

3-8

SYMPTOM

POSSIBLE

7.

NO

AIR

OR

Defective

8.

NO

AIR

COOLANT

Obstructed

9.

NO

AIR

COOLANT

Clogged

Clogged passage

10.

NO

WATER

The

Clogged

WATER

NO

41.

Improperly

Leaking

TEST

WATER

water

COOLANT

signal
Refer

FROM

air

Select
blocks
control

FROM

tube

Switch

control

Disconnect
coolant

COOLANT

supply

Refer

through

passage

the

If

block

COOLANT

installed

Look
of

the

water

Remove

Clean

all

CAUSE

PROCEDURE

CORRECTIVE

FROM

relay

on

the

to

the

signal

Repair

as

EITHER

passage

in

valve

in

the

one

of

the

okay.

handpieces,

If

are

block.

Disconnect

any

debris.

ONE

HANDPIECE.

the

handpiece.

the

handpieces

block.

Clean

or

in

the

control

the

air

outlet

barb

Run a wire

FROM

EITHER

or

the

signal

to

the

information

the

master

Repair

as

in

the

control

signal

and

water

instructions,

all

Clean

ONE

FROM

water

valve

of

top

the

at

unit.

Remove

diaphragm.

the

water

clogged

Clean

debris

from

the

Table

3-3.

Control

ACTION

EITHER
foot
relay

required.

HANDPIECE

control

no

air

the

replace

block.

supply,

from

through

air

block.

required.

block

remove

internal

HANDPIECE.

cap.

control

the

and

valve

HANDPIECE.

control.

information

(WATER

block

then step

comes

out,

air

supply

around

and

the

air

then

remove

the

back

the
HANDPIECE
is

not

getting

in

paragraph

nearest

getting

are

air

disassemble

and

passages.

block.
install

the

cap

and

passages

barbs

and

passages.

blocks

troubleshooting - continued.

in

paragraph

COOLANT

next

to

the

master

on

the

there

and

test

coolant

of

the

passage

(AIR
to

3-17

to

to

Inspect

The

cap

correctly.

inspect

and

chip

is

an

obstruction

remove

the

each

one

tube.

the front

control

block.

to

dislodge

COOLANT

the

control

to

determine

the

master

control

the

control

the

all

manufacturer's

the

diaphragm

If

barbs.

1-18.

WORKS

block.

blower

bolt.

Use a wire

to

determine

cover

and

any

WORKS

blocks.

if

block.

blocks

block

and

parts

name

for

still

water

PROPERLY).

button,

If

air

joint

to

comes

between

probe

the

the

problem

from

the

at

the

whether

diaphragm

obstructions.

PROPERLY).

the

water

supply

and

tests

confirmed

as

nearest

replace

should

the

that

any

be

by

master

are

right

leaks.

new

a

install

leaks,

TM

8-6520-002-24&P

from

the

the

control

signal

handpiece,

master

block

passages

given

block.

is

in

air

in

and

the

block.

are

the

handpiece

getting

master

defective.

viewed

when

up

side

diaphragm.

the

control

and

the

first

dislodge

or

Remove

the

from

the

air

front

the

3-9

TM

8-6520-002-24&P

SYMPTOM

1,

AUDIBLE

2.

LEAKS

3.

VALVE

POSSIBLE

LEAK

Improper

Inlet

seal

FROM

Improper

Exhaust

DOES

Improper

CAUSE

TEST

PROCEDURE

WHEN

THE

positioning

Loosen

the

does

not

fully

Turn

the

microvalve

THE

VALVE

positioning

Loosen

the set

seal

does

not

With a hemostat,
the

exhaust

NOT

EXHAUST

positioning

Loosen

the

exhausting

The exhaust

seal

o-ring

mid-1978.)

With a hemostat,
closely-spaced
the

end.

The

4.

NO

AIR

FLOWS

Improper

THROUGH

positioning

Loosen

the set

No

air

Debris

pressure

inside

at

the

Disconnect

the

microvalve.

off

Clamp

Table

CORRECTIVE

VALVE

IS

OFF.

of

the

microvalve

set

screw

in

Tighten

the set

close.

on

Tighten

Tighten

Clean

Tighten

loose

WHEN

TURNED

of

the

microvalve

screw

the set

fully

close.

clamp

seal

area

debris

WHEN

of

the

microvalve

set

screw

from

the

the

is

installed

and

for

TURNED

in

valve.

set

clamp

grooves

other

groove

If

the

o-ring

is

debris

in

the

THE

VALVE

of

the

microvalve

screw

and

Tighten

the

set

vaive

inlet.

the

tube from

If

no

air

comes

tube

inlet

the

or

debris

no

If

3-4.

Three-way

ACTION

in its

the

mount

screw

to

and

listen

connections

ON,

in its

push

the

screw

to

off

the

tube

defects

or

from

the

valve

OFF.

in its

the

mount

screw

to

in

the

wrong

off

the

tube

in

the

exhaust

should

in

the

wrong

exhaust

seal

WHEN

TURNED

in its

push

the

screw

to

the

inlet

from

the

hemostat,

a

with

are

defects

microvalve

mount.

and

move

the

lock

the

valve

for

continued

or

mount.

microvalve

lock

the

connected

debris.

or

mount.

and

lock

groove

connected

end

be

empty.

groove,

area.

mount.

microvalve

lock

barb
tube,

noted,

leaks.

replace

any

further

valve

to

replace any defective

move

the

the

valve

on

to

of

the

(Stems

move

ON.

further

the

valve

and

check

look

for a problem

disassemble

then

look

troubleshooting.

microvaive

in

position.

defective

in

place.

the

microvalve

in

position.

the

the

stem,

Look

for a loose

into

its

inlet

barb,

stem.

(This

inlet

barb,

the

exhaust

out

slightly

parts,

mount

then

parts.

out

slightly

applies
then

manufactured

it

to

the

correct

into

the

mount.

in

position.

for

air

coming

from

on

the

outlet

valve

the

the

for

blockage

a

in

while

listening

connection

while

listening

disassemble

while

listening

only

to

stems

disassemble

seal

o-ring

before

groove.

the

and

tubing

belongs

mid-1978

If

the

o-ring

tube.

side

of

the

for

inspect

the

on

for

continued

on

the

inlet

barb.

,

for

continued

the

valve.

leaks.

Inspect

for a short burst

manufactured

the

valve.

Of

the

in

the

not

have

is

correctly

or

of

side

one

this

debris.

the

do

valve.

defects

inlet

leaks.

all

parts

of

air

after

two

closer

to

groove.)

installed,

valve.

in

remove

3-10

SYMPTOM

1,

AUDIBLE

2.

INADEQUATE

3.

FOOT

POSSIBLE

TEST

LEAK

WHILE

Loose

mounting

to

aseplate.

Loose

connection,

Remove
from

Defective

Pinched

Obstruction

CONTROL

Sticking

o-rings

Turn

surfaces

AIR

FLOW

tubing

Inspect

at

With

IS

stem.

Remove

parts.

CAUSE

PROCEDURE

CORRECTIVE

THE

FOOT

screws.

the

foot

control

Tighten

the

foot

the

signal

relay,

If

the

leaking

step.

or

sealing

the

unit

off

for

defects

Remove

FROM

going

to

or

the

foot

Replace

the

inlet

or

the

cover

removed,

Replace

SLUGGISH.

the

valve

If

there

parts.

Table

CONTROL

face

down

the

two

phillips-head

control

cover

refer

to

air

is

leaking

from

the

exhaust

surfaces.

and

bleed

the

and

debris.

debris

or

replace

THE

FOOT

CONTROL.

from

the

foot

control

tubing

the

tubing.

outlet.

depress

any

defective

body

from

is

any

sticking

3-5.

Foot

ACTION

IS

NOT

BEING

and

check

screws.

and

use

the

around

for

the

a

instructions

the

vent

air

pressure,

the

o-rings.

control.

crimps

the

piston

parts.

base.

Remove

or

binding,

control

valve

troubleshooting.

USED.

the

tightness

soap

solution

covering

barb

connection,

or

around

the

the

bottom

Disassemble

or

restrictions.

and

check

and inspect

remove

the

of

the

two

to

locate

signal

tighten

of

the

foot

for

adequate

the

stem,

spacers,

phillips-head

the

source

relay

in

paragraph

the

barb

the

o-rings

and

valve

body,

control.

inspect

air

flow.

and

and

o-rings.

screws

of

the

retest

proceed

spacers

TM

8-6520-002-24&P

at

the

center

leak.

For

aleak

1-18.

the

valve.

If

the

with

the

next

the

o-rings

and

sealing

for

debris

or

defective

Replace

any

defective

of

the

air

is

|

SYMPTOM

1.

NO

SIGNAL

POSSIBLE

TEST

FROM

Signal

relay

Visually
to

CAUSE

PROCEDURE

CORRECTIVE

THE

SIGNAL

installed

check

line

up

with

Remove

RELAY

upside

down.

the

signal relay

the

passage

it

Table

VALVE.

and

install

3-6.

Signal

ACTION

valve.

on

the

foot

it

properly.

relay

It

must

be

control

valve

valve

troubleshooting.

positioned

as

shown

body.

in

figure

1-6

in

order

for

the

inlet

|
|

passage

TM

8-6520-002-24&P

SYMPTOM

POSSIBLE

TEST

2.

3.

4.

Defective

AIR

SIGNAL

The

The

AUDIBLE

AIR

Improper

Signal

AUDIBLE

AIR

Improper

Signal

or

Remove

the

FROM

stem

return

Remove

valve

stem

Disassemble

LEAK

seating

Use a soap

relay

If
Inspect

LEAK

seating

Depress

relay

While

CAUSE

PROCEDURE

CORRECTIVE

improperly

diaphragm

THE

is

WHILE

inlet

the

leak

WHILE

exhaust

the

installed

the

signal

must

Replace

SIGNAL

spring

is

the

hex

If

the

stuck

in

the

Replace

THE

of

the

diaphragm.

solution

If

the

replace

seal

does

is

from

the

stem,

Replace

THE

of

the

diaphragm.

the

foot

If

the

If

the

seal

foot

control

Tighten
the

exhaust

missing.

spring

the

leak

leaking
leak

does

Table

3-6.

diaphragm.

relay

from

aligned

be

any

defective

RELAY

DOES

plug

from

the

is

missing

open

position.

signal

relay

any

defective

UNIT

IS

NOT

to

locate

is

at

the

the

diaphragm.

not

fully

close,

the

exhaust

o-rings,

UNIT

control

and seats

any

defective

IS IN

USE.

until

increases

persists,

not

fully

is

depressed,

the

barb

or

seal

area

Signal

relay

valve

ACTION

the

foot

control

passages

the

with

parts.

NOT

SHUT

end

of

the

signal

or

defective,

valve

and

inspect

parts.

IN

USE.

the

source

of

the leak.

diaphragm

holes,

the

replace

close.

the

for

line,

shut

the

for

debris

parts.

relay

is

actuated.

with

pressure

the

diaphragm.

check

for

sleeve

as

debris

or

necessary

troubleshooting - continued.

and

check

for

the

in

OFF.

relay

valve

replace

it.

all

parts

tighten

the

unit

off,

then

or

defects.

While

on

the

leaks

from

defects.

to

Replace

defects,

valve

and

for

defects,

signal

remove

listening

foot

control,

the

exhaust

stop

debris,

bodies.

verify

debris,

relay

mounting

the

to

the

tighten

holes

the leak.
any

defective

or

improper

that

the

spring

or

improper

screws.

signal

relay

leak,

depress

the

signal

in

the

If

air

comes
parts.

installation.

is

in

place.

installation.

If

leaking

from

the

foot

the

foot

control

relay

mounting

signal relay

from

the

body.

exhaust

The

holes

persists,

control.

all

the

way.

screws.

holes,

inspect

in

SYMPTOM

POSSIBLE

1.

AIR

LEAKS

Improper

CAUSE

TEST

PAST

THE

positioning

Loosen

Table

3-7.

PROCEDURE

CORRECTIVE

VALVE

WHEN

TURNED

of

the

microvalve

the set

screw

in

Tighten

the set

Chip

blower

ACTION

in

the

mount,

screw

valve

OFF.

its

mount.

and

and

lock

(two-way

move

the

microvalve

the

valve

in

microvalve)

troubleshooting.

out

slightly

position.

while

listening

for

continued

leaks.

SYMPTOM

POSSIBLE

2.
IS

3.

AIR

OFF.

NO

Inlet

LEAKS

Leaks

The

AIR

FLOWS

Improper

No

Debris

TEST

seal

does

Turn

AROUND

past

the

Use a hemostat
internal

stem

seal

Disassemble
of

the

be

THROUGH

positioning

Check

air

pressure

Disconnect

inside

Clamp

Table

3-7.

CAUSE

PROCEDURE

CORRECTIVE

not

fully

close.

the

microvalve

Look

for a loose

THE

STEM

stem

seal.

parts

and

Replace

o-ring

is

installed

the

stem,

the

Move

THE

of

position

Loosen

the

valve

the

If

no

the

If

no

valve.

o-ring

the

VALVE

the

tube

air

inlet

debris

empty.

the

at

the

microvalve.

off

Chip

blower

ACTION

on,

and

listen

connection

WHEN

THE

VALVE

to

clamp

off

surfaces

any

microvalve

o-ring

microvalve

of

the

inlet.

from

comes

tube

the

for

defective

in

the

wrong

and

belongs

to

the

WHEN

in its

the

microvalve.

set

screw

the

from

with a hemostat.

or

defects

valve

(two-way

for

IS

tube

debris

or

parts.

groove.

inspect

in

the

one

correct

TURNED

mount.

and

push

inlet

barb

the

tube, look

are

noted,

microvalve)

continued

on

the

inlet

ON,

AND/OR

connected

defects.

the

stem.

further

groove.

ON.

the

microvalve

and

check

for a problem

Disassemble

look

troubleshooting

leaks.

barb.

Replace

OUTLET

to

the

inlet

barb,

Of

the

for

two

the

end.

further

air

coming

the

in

valve

from

for a blockage

any defective

PRESSURE

then

disassemble

closely-spaced

The

groove

closer

into

the

mount.

from

the tube.

the

inlet

circuit

and inspect

in

the

tubing

TM

8-6520-002-24&P

-

continued.

parts.

EXHAUSTS WHEN

the

valve.

grooves

of

for

in

to

the

Tighten

the

valve.

debris

the

outlet

in

the

end

the

or

defects.

circuit

set

THE

Inspect

outlet

should

screw.

of

the

VALVE

all

end

SYMPTOM

POSSIBLE

1,

AUDIBLE

Inlet

2.

THE

VALVE

Loose

LEAK

seal

LEAKS

connection

CAUSE

TEST

PROCEDURE

WHEN

THE

does

not

Tum

the

WHEN

Use a soap

CORRECTIVE

VALVE

IS

fully

close.

valve

on

and

Replace

at

Tighten

TURNED

the

outlet

solution

any

or

Table

3-8.

ACTION

OFF.

listen

for

defective

ON.

fitting.

to

locate

the

replace

the

Three-way

continued

parts.

leak.

barb,

leaks.

sleeve,

toggle

valve

Inspect

or

washer,

troubleshooting.

the

inlet

seal area.

as

necessary.

|

|

TM

8-6520-002-24&P

SYMPTOM

POSSIBLE

3.

VALVE

Exhaust

DOES

The exhaust

4,

LOOSE

TOGGLE.

The

toggle

Table

CAUSE

TEST

PROCEDURE

CORRECTIVE

seal

does

not

fully

Clamp

off

the

exhaust

NOT

EXHAUST

seal

tube

seal

area

Replace

WHEN

o-ring

is

With a hemostat,
grooves
groove

Inspect

in

should

pin

is

part

the

place.

near

the

Move

way

pin

If

the

If

the

be

the

and

toggle

pin

3-8.

Three-way

ACTION

close,

connected

for

defects

or

any

defective

TURNED

installed

in

clamp

off

head

of

the

the

the

stem,

empty.

o-ring

to

the

out.

the

valve

pin

is

loose,

still in

work

is

toggle

to

the

inlet

debris.

parts.

OFF,

wrong

tube

connected

the

correct

mounting

place,

it

into

valve

troubleshooting - continued.

with a hemostat.

groove

on

the

to

The

the

the

seal

outer

hole

and

in

install

exhaust

groove.

nut.

place

Disassemble

stem.

inlet.

Disassemble

o-ring

belongs

nut

should

the

toggle

is

the

mounting

the

valve.

the

the

one

the

nut

valve.

toggle

so

in

cover

worn. A new

Inspect

Of

the

closer

to

pin

holes

toggle

should

it

covers

the

all

parts

in

the

two

closely-spaced

the

head.

The

other

to

keep

the

be

installed.

toggle

pin

holes.

pin

SYMPTOM

POSSIBLE

TEST

1.

NO

FLOW

THROUGH

Obstruction

Verify

tube.

2,

LEAKS

AROUND

3.

FLOW

Defective

CONTROL

Stripped

o-ring

Use a hemostat
parts

threads

Use a hemostat
parts

CAUSE

PROCEDURE

THE

in

the

barb

that

there

THE

STEM.

seal

and

CANNOT

on

and

CORRECTIVE
NEEDLE

Remove

around

surfaces

Replace

BE

VALVE.

or

valve body.

is a flow

debris.

the

stem.

to

clamp
for

defects

any defective

ADJUSTED.

stem.

to

surfaces
Replace

clamp
for

debris

any defective

Table

ACTION

at

the

off

the

and

off

the

or

3-9,

Needle

valve

inlet.

tube

connected

debris.

parts.

tube

connected

defects.

parts.

valve

Turn

troubleshooting.

the

control

knob

to

the

inlet

bard.

to

the

inlet

bard.

counterclockwise

Disassemble

Disassemble

the

the

to

open

valve.

valve.

the

valve.

Inspect

Inspect

Clamp

all

internal

all

internal

the

inlet

3-14

SYMPTOM

1.

LOW

AIR

2.

HIGH

POSSIBLE

PRESSURE.

‘Clogged

Leaking

Leaking

Leaking

PRESSURE.

Leaking

CAUSE

TEST

PROCEDURE

CORRECTIVE

air

filter

disk.

Follow

the

testing

Clean

purge

valve.

Depress

filter

Check

regulator

Use a soap

the

Clean

bowl.

to

assure

Tighten

housing.

Tighten

inlet

seal,

Observe

pressure

Replace

procedure

and

purge

valve

debris

that

the

solution

the

rising

the

Table

ACTION

in

paragraph

reinstall

the

several

from

the

the

bowl

is

bowl

and

to

locate

the

regulator

when

the

inlet

seat

3-10.

Air

regulator

3-15.

air

filter

disk

times

to

reseat

valve

and

check

screwed

check

cover.

for

source

If

unit

is

tightly

continued

of

the leak.

the

not

assembly.

troubleshooting.

following

leak persists,

in

the

for

onto

use.

the

procedures

valve.

continued

the

regulator.

leaks.

If

replace

leaks.

the

in

If

the

leak

persists,

the

diaphragm.

paragraph

leak

persists,

replace

TM

8-6520-002-24&P

3-15.

replace

the

valve

the o-ring.

core.

|

|

|

c.

Amechanical

3-13.

This
subseguent

3-14.

General.

section

of

repair

Water

a.

Testing.
(1)

Remove

(2)

Connect

(8)

Fill

(4)

Depress a syringe

The

b.

Removal,

Vent

(1)

the

manual
or

filter.

the top
the

the

tank

maximum
repair

water

the

schematic

is

Section

contains

replacement

(Refer

of

the

air

supply

of

the

unit

air

water

or

replacement,

by

tank

provided

VII.

MAINTENANCE

procedures

of

RX

or

to

figure

unit.

to

the

unit.

with

water.

button

and

pressure

and

depressing

in

figure

3-1

for

for

the

repair

new

items.

E-1.)

observe

drop

installation.

the

the

NOTE

should

syringe

be

detailed

of

air

pressure

less

button

air

troubleshooting

INSTRUCTIONS

defective

than

to

assemblies

drop.

10

psi.

relieve

pressure.

the

and

failure

or

components

analysis.

and

the

3-1

TM

8-6520-002-24&P

AIR

SALIVA

EJECTOR

KV.

CHECK

VAL!

MINI-FILTER

fa

AIR

VACUUM

Fog

AVS
&

—

HANDPIECE

TUBING

7

ASSY

NEEDLE

DISCONNECT

VALVES

QUICK-

WAY

es

TOGGLE

AUTOMATIC
HANDPIECE
HOLDERS

WATER
REGULATOR

GAUGES

AIR

REGULATOR

<

FILTER-

"=

<

AIRIN

MAN

LD

Figure

3-1.

Mechanical

AIR
WATER
VACUUM

schematic.

>

B

>>

z

CONTROL

|

|

|

e

~

ューーーー

CHECK

SYRINGE

CONTROLASSY

GAUGE

VALVE

(2)

Remove

(3)

Separate

(4)

Clean

(5)

Dry

the

(6)

Clean

(7)

Install

(8)

Reassemble

(8)

Replace

(10)

Connect

the

the

disk
the
an

the

two

the

filter

disk

with

using

o-ring

o-ring

the

two

the

air

screws

and

using a small

o-ring

screws.

supply,

holding

housing

isopropyl

the

AVS

inspect

and

pressurize

and

handpiece.

filter

the

remove

alcohol

it

for

damage

amount

disk

filter

housing

the

or

replace

of

lubricant.

into

the

the

water

filter

disk.
it

or

wear.

filter

tank,

together.

as

required.

housing.

and

repeat

the

preceding

TM

8-6520-002-24&P

test.

|

|

3-15.

a.

b.

3-16.

Air

filter.

Testing.
(1)

Remove

(2)

Connect

(8)

Fill

the

(4)

Depress a syringe

The

Removal,

(1)

Disconnect

(2)

Depress

(3)

Unscrew

(4)

Install a replacement

(5)

Connect

The

it

should

Water

(Refer

the top

the

air

tank

of

maximum

repair

or

the

the

syringe

the

bowl

the

air

air

filter

be

regulator.

to

of

the

unit.

supply

the

replacement,

air

supply,

also

released

unit

with

water

air

pressure

supply

air

from

filter

serves

to

button

the

pressurize

by

(Refer

figure

the

unit.

water.

button

and

drop

should

and

installation.

to

the

unit.

to

vent

air

filter

and

and replace

the

as a moisture

pressing

to

E-2.)

observe

NOTE

be

the

water

then

the

filter

water

NOTE

separator.

the

purge

figure

the

water

less

than

tank.

unscrew

bowl.

tank,

and

valve.

3-1.)

pressure

15

the

repeat

When

psi.

filter

element.

the

water

drop.

preceding

accumulates

test.

in

the

|

|

|

bowl,

The

water

regulator

by

tightening

sure

are

indications

3-17.

economical
replacement

Master

a.

The water

(1)

Disconnect

(2)

Vent

(3)

Remove

(4)

Remove

(5)

Move

the

coolant

to

replace

valve

the

the

is a not a repairable

fittings

or

replacing

of

internal

block

than

is

not

the
water
the

knobs

the

two

assembly backward

leaks

assembly.

control

readily

to

air

supply

tank

screws

(cartridge

repair.

available.

by

depressing

from

that

the

which

Use

to

the

the

air

assembly.

nylon

washers. Leaks around

require

(Refer

valve)
the

following

unit.

the

and

water

secure

to

the

allow

An external

replacement

to

and

the

air

procedures

syringe

access

air

coolant

master

to

block

leak

around

of

the

figures

coolant

button

the

flow

controls.

assembly

valves.

flow
to

to

relieve

the

inlet

the

adjusting

regulator.

3-2

and

control

remove,

to

the

the

(needle

repair,

or

outlet

knob

or

E-3.)

valve)

and

reinstall

pressure.

faceplate.

can

be

erratic

water

are

normally

the

corrected

pres-

more

valves

if

a

3-17

|

|

TM

8-6520-002-24&P

Ensure

(6)

Loosen

(7)

Pull

the

that

the set
valve

out

all

air

screw

of

pressure

on the

the

assembly.

has

been

bottom

of

the

CAUTION

bled

from

assembly

the

dental

that

locks

unit.

each

valve

in

place.

|

RETAINING

STEM

WATER

COOLANT

DRIVE \ ENEEE

SIGNAL

INLET

CROSS-SECTION

RING

REAR VIEW

VIEW

osent

SYRINGE

AIR

SYRINGE

WATER

EXHAUSTSEAL

OUTLET

OUTLET

3-18

CHIP

ト

BLOWER

OS

o?

=

INLET

WATER

068

INLET

Figure

3-2.

Go

\

AIR

COOLANTINLET

Master

block

:

REGULATED

assembly.

o

INLET

AIR

b.

2-1a.

If

you

(8)

Inspect

(9)

Disassemble

(10)

Reassemble

(11)

Lightly

(12)

Push

Ensure

(13)

Tighten

(14)

Move
Replace

(15)

Test

the

can't

pull

the

valve

the

the

coat

the

the

valve

that

the

the

set

the

assembly

valve.

the

individual

valves

the

valve

for

wear

valve

by

valve.

o-rings

into

the

toggle

screw

on the

forward

or

with

your

or

damage.

following

with

silicone

assembly

is

properly

bottom

and

the

master

hands,

the

breakout

grease.

block

oriented

of

the

replace

block

NOTE

use

illustration

until

it

is

NOTE

relative

assembly

the

two

screws

assembly

pliers

on

fully

seated.

to

the

block.

by

following

the

(fig

"ON"

to

secure

valve

toggle

3-2)

and

and

the

the

procedures

TM

or

repair

"OFF"

positions.

assembly

8-6520-002-24&P

the

stem.

as

required.

block

to

the

faceplate.

contained

in

paragraph

3-18.

This

microvalve,

be

serviced

valve

and

3-19.

The

chip

sidered a consumable
from

the

3-20.

This

valve

stem,

and

3-21.

a.

Microvalve.

used

in

(if a replacement

extracting

Chip

blower

actuator

Toggle

is

serviced

spring.

The
installed

Syringe.

Button
(1)

Push

(2)

Remove

the

blower

valve

and

valve.

After

toggle can

or

tip

leaks.

the

retainer

the

(two-way

extracting

by

to

(Refer

(Refer

the

automatic

valve

stem

and

valve.

microvalve)

item.

It

can

the

(Refer

removing

inspecting

be

installed

match

the

to

pin

completely

faulty

button

to

figure

handpiece

is

not

readily

spring

to

(Refer

be

serviced

stem

and

to

figure

the

toggle

and

replacing

in

any

lettering

on

figure

out

assembly.

E-5.)

holders,

available)

replace

is a subassembly

the

to

figure

(if a replacement
spring

pin

from

worn

of

four

the

faceplate

is
by

o-rings.

to

replace

E-8.)

the

neck

or

damaged

NOTE

different

E-10.)

of

the

syringe

normally

removing

E-7.)

of

the foot

valve

the

of

the

o-rings,

positions.

of

the

unit.

head

using a paper

considered a consumable

the

valve

from

the

control

is

not

o-rings.

valve

valve.

readily

body

reassemble

Ensure

available)

and

that the

clip

It

is

removing

the

or

other

item.

automatic

normally

by

removing

the

toggle,

valve.

toggle

is

similar

It

can

holder

con-

it

device.

spring

A

that

this

removed.

located

is

spring

inside

does

not

the

fall

out

syringe

and

get

CAUTION

underneath

head

misplaced

the

while

button

you

have

assembly.

the

bution

careful

Be

assembly

TM

8-6520-002-24&P

(3)

Apply a light

assembly.

(4)

Install

(5)

While

coating

the

replacement

firmly

holding

of

silicone

assembly.

down

both

lubricant

buttons,

around

reinsert

the

CAUTION

the

outside

retainer

of

pin.

the

o-rings

on a replacement

button

Damage
while

b.

Syringe

(1)

(2)
(3)
(4)
(5)
(6)
(7)
(8)

c.

Leak

tip

Loosen
Remove
Remove

Remove
Apply a light
Reinstall
Install a syringe

Tighten

between

This

button

(1)

Remove

(2)

Remove

(3)

Remove

(4)

Apply a light

(5)
(6)

d.

Syringe
(1)

(2)

Reassemble

Test

the

handle

Turn

the

Disconnect

system.

(3)

Unscrew

(4)

Remove

(5)

Use a pointed

(6)

Apply a light

(7)

Reinstall

(8)

Activate

to

the

inserting

leak.

the

tip

nut.

the

tip.

the

nut.

the

o-ring

coat

the

nut,

the

tip

nut.

air

and

problem

is

depressed.

the nut
the

insert

the

o-ring

coat

the

syringe.

leak.

water

pressure

the

the

syringe

the

connector

instrument

coat

the

connector

the

unit

o-rings

the

retainer

inside

of

silicone

but

do

not

tip

and

ensure

water

is

indicated

and

tip

as

from

the

by

using a pointed

of

silicone

insert,

nut,

toggle

air

supply

handle.

tubes.

of

silicone

tubes

and

test

or

the

brass

spool

pin.

the nut

passages.

and

lubricant

tighten

that

it.

it

is

by a momentary

explained

syringe

lubricant

and

and

to

remove

lubricant

and syringe

the

syringe.

in

head

tip.

to

the

"OFF"

depress

the

can

occur

the

o-ring

around

to

new

o-rings

firmly

seated.

NOTE

spray

the

preceding

using a 5/32

instrument.

to a new

to

o-ring,

position.

both

syringe

o-rings.

the

new

handle.

o-rings,

if

the

two

the

insert

and

carefully

of

water

from a syringe

instructions.
inch

hex

then

install

buttons

then

buttons

are

using a pointed

install

them.

tip

wrench.

it

in

the

insert

to

relieve

install

the

them

not

depressed

when

seat.

pressure

on the

instrument.

the

air

from

the

connector

lines.

dental

3-22.

a.

Button

(1)

(2)

3-20

AVS

replacement.

Remove

Pull

the

handpiece

the

button

button

from

assembly.

retainer

the

screw.

handpiece.

(Refer

to

figure

E-11.)

o

=

b.

(1)
(2)
(8)
(4)

(5)

(6)

(8)

Use
Install

(4)

(5)

Replace

Test

(6)

replacement.

Tube

The

Turn
Separate
Unscrew

Remove

If

the

or

Slip

the

Push

the

special

new

the

the

button

handpiece.

the

AVS

air

off

the

air

the

the

the

air

flexible

deformed

terminal

one end

tool

to

spring.

and

supply

supply

flexible

terminal

supply

drain
tubing.

nuts

of

the

tubing

drain

tubing

remove

retainer

tube

is

to

the

tube

nuts

and

tubing.

is

onto

the

onto

the

screw.

inside

AVS

oral

from

retain

to

be

new

the

spring.

the

flexible

evacuator.

the

handpiece

them

NOTE

reused,

air

supply

tubing

NOTE

drain

for

reuse.

trim

the

tubing.

adapter

tube.

and

ends

and

from

the

slightly

then

tighten

tubing

to

remove

the

TM

adapter

any

terminal

8-6520-002-24&P

at

the

other

end.

damaged

nut.

(7)

Feed

adapter

point

handpiece.

3-23.

(8)

where

(9)
(10)

a.

Jet

(1)
(2)
(8)
(4)

as

Lay

Connect

Air

assembly
Close
Remove
Remove
Pull

Do

not

loose

the

far

as

it

the

the

drain

Turn

on

saliva

the

out

the

Verify

control.

flow

tighten

from

the

air

supply

will

go.

tubing

in a straight

tubing

the

air

the

air

ejector.

(venturi)
saliva

the

cap

the

slotted

venturi.

air

that

the

terminal

terminal.

tubing

ends.

Cut

supply

tube

supply

and

(Refer

replacement.

ejector

from

the

screw.

reaching

is

flow

nut

excessively

through

line

without

the

air

to

the

check

control.

saliva

ejector

saliva

the

NOTE

the

flexible

stretching

supply

handpiece

for

to

tubing

leaks.

figure

body.

NOTE

ejector

or

the

tubing

drain

tubing.

or

one

and

tighten

If

no

leaks

E-13.)

momentarily

by

will

slip

out

Then,

push

compressing

inch

short

of

the

terminal

occur,

push

opening

of

the

it.

Mark

that

nut.

the

the

nut

and

drain

the

mark.

flexible

saliva

the

come

tubing onto

air

supply

drain

tubing

ejector

the

tube

onto

tubing

at

the

the

(5)

(6)

(7)
Saliva

b.

a

Insert

Replace

the

Test

ejector

replacement

slotted

the

assembly.

tubing

replacement.

venturi.

and

screw

the

saliva

ejector

cap.

3-21

TM

8-6520-002-24&P

(1)

Close

(2)

Remove

(3)

Pull

the

(4)

Remove

(5)

Insert

(6)

Test the

the

saliva

the

hose

tubing

the strain

the

adapter

assembly.

ejector

adapter

from

the

relief

into

flow

control.

fastening

adapter.

spring

the

tubing

and

and

the

tubing

install

it

connect

to

the

saliva

ejector

on a replacement

it

to

the

saliva

body.

tube.

ejector

body.

Section

3-24.

This

syringes

console.

assemblies

casters

open-end

Preparation

section

a.

contains

Storage

(1)

Drain

(2)

Disconnect

(3)

Clean

(4)

Purge

(5)

Perform

(6)

Remove

along

(7)

Pull

the

(8)

Loosen

from

(9)

Push

(10)

Fasten

(11)

Loosen

(12)

If

applicable,

into

the

(13)

Remove

wrench

(14)

Fasten

(15)

Pack

(16)

Pack

(17) Coil

(18)

Position

procedures.

the

the

the

the

the

water

the

the

solid

strainers.

the

air

from

all

applicable

the

syringes

sides

of

AVS

oral

the

thumb

their

slots

foot

control

the

foot

the

thumbscrews

remove

accessory

the

cap

from

the

the

frame

all

accessory

the

post

assembly,

air

supply

the

foam

VIII.

STORAGE

for

storage

procedures

from

the

unit,

air

supply

the

the

evacuator

and

control

kit.

screw

accessory

base

to

unit.

PMCS

from

console.

screws

reinstall

tubing

to

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that

to

the

kit

items

waste

tubing

insert

and

or

for

preparing

syringes,

the

unit.

procedures.

their

hangers

and

ASE

that

secure

them

up

into

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unit

using

securing

casters

and

by

secures

kit.

underside

into

their

container,

lay

it

carefully

AND

shipment.

the

dental

and

tubing.

and

push

tubings

upside
the

the

using a 5/32

the

in

back

the

instrument

down

unit.

the elastic

frame

assembly

post

of

the

console

case.

and

the

bottom

place

the

SHIPMENT

unit

for

them

back

into

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unit.

hanger

inside

the

cord

attached under

to

the

inch

hex

assembly

accessory

of

unit

by

the

into

to

using

kit

case.

the

PROCEDURES

storage

console.

wrench.

the

and

through

Coil the

bar

console.

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base

the

cap screw

into

the

case.

shipment

the

bottom

tubes

around

assemblies

the

console.

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the

console

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foot

of

the

frame

from

dental

unit

within a case.

of

the

unit.

the

inside

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the

unit.

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pads

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by

using a 3/4

the

preceding

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of

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frame.

pack

inch

step.

the

the

the

the

(19)
(20)

(21)

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b.

for

commercial

3-22

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front

of

Place

the

manuals

Place

the

foam

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the

air

procedures.

transportation.

the

console

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valve.

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into

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over

special

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the

unit

shipment

face

on

top

and

NOTE

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side

of

the

install

procedures

of

the

unit.

the

cover

case

of

required

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with

the

the

air

case.

for

relief

movements.

unit

valve.

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required

is

TM

8-6520-002-24&P

DIRECT

4-1.

Overview.

This

chapter

maintenance

4-2.

Support

Specified
DS

4-3.

There

components

and

GS

General.

are

no

provides

personnel.

maintenance

specific

for

maintenance

or

troubleshooting

SUPPORT

Section

maintenance

The

procedures

assembles

units.

Section

CHAPTER

AND

MAINTENANCE

I.

GENERAL

that

is

beyond

in

this

services.

identified

procedures

in

II.

the

chapter

TROUBLESHOOTING

should

appendix

at

these

4

GENERAL

INFORMATION

capability,

B,

levels

capacity,

not

be

section

Il,

of

maintenance.

attempted

are

SUPPORT

and

authorization

at

the

only

authorized

unit

for

level.

for

servicing

unit

level

by

4-1

TM

8-6520-002-24&P

A-1.

Army

AR

40-61
AR710-2
AR725-50
AR

750-1
АВ 750-43

A-2.

Technical

TM-DPSC-6500-RPL

A-3.

Technical

TB

38-750-2

TB

43-180

TB

740-10/DLAM

TB750-8-1

regulations.

manual.

bulletins.

4155.5/AFR

67-43

APPENDIX

REFERENCES

Medical
Supply

Reguisitioning,
Army
Test,

Medical

Maintenance

Calibration and

Materiel

Quality

Supplies

Maintenance

(Medical

Logistics

Policy

Materiel

Measurement,

Materiel:

Control,

Only)

Policies

Below

Receipt, and

Maintenance

Medical

Management

Repair

Depot Storage

Expenditure

A

and

Procedures

the

Wholesale

Issue

Policy

and

Diagnostic

Repair

Procedures

Requirements

Limits

Level
System
and

Retail

Equipment

Parts

Reference

for

for

the

Standards,

for

Medical

Maintenance

Program

List

Medical

Appendix

Equipment

Maintenance

Materiel:

Operations

of

M,

Medical

FSC

Army

Groups

A-4.

A-5.

Field

FM

21-11

Supply

$B 700-20

SB708-48

A-6.

Other

(These
SGMMA-M,

publications

Operating
Operation

manual.

bulletins.

publications.

be

may

Frederick,

and
and

MD

Maintenance
Maintenance

obtained

21702-5001.)

from

Instructions,
Instructions,

First

Aid

for

Army

Adopted/Other

Reportable

Cataloging

(CAGE)

Commander,

Sections

Porta-Cart
ADEC

Soldiers

Items

Handbook

À &

Army

U.S.

3408,

Syringes,

Items

H4/H8,

В

Medical

ADEC

ADEC

Selected

Corporation

Corporation

for

Commercial

Materiel

Authorization/List

Government

and

Agency,

ATTN:

of

Entity

TM

8-6520-002-248Ρ

B-1.

maintenance

end
be

Section

particular

B-2.

to

each

disassembly

group.

indicates
Various

General.

a.

This

section

levels.

b.

Section

item

consistent

c.

Section

d.

Section

Explanation

a.

Group Number,

b.

Assembly

©.

Maintenance

maintenance

C - Operator
Ο - Unit

Ε - Direct
H - General

D - Depot

Il

or

component.

with

III

Il.

maintenance

assembly.

seguence

the

lowest

maintenance

MAINTENANCE

provides a general

designates

the

lists

IV

contains

The

Group,

Functions,

maintenance

levels

or

support

support

maintenance

overall

The

implementation

assigned
the

tools

and

supplemental

function.

of

columns

Column

beginning

1.

applicable

Column

Column

are

as

crew

maintenance

maintenance

responsibility

maintenance

The

with

2.

This

level

follows:

APPENDIX

Section

explanation

of

levels.

test

equipment

instructions,

in

assembly

assembly

the

3.

groups

first

assembly

column

This

column

authorized

ALLOCATION

I.

INTRODUCTION

of

all

maintenance

for

the

performance

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maintenance

required

explanatory

section

group

number

are

removed

contains a brief

lists

to

perform

functions

for

each

II.

(Group

listed

in

description

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various

these

B

and

of

maintenance

maintenance

notes,

No.)

the

maintenance

in a top

maintenance

functions,

CHART

repair

upon

and/or

column

down

disassembly

of

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The

functions

the

function

is a numerical

components

symbol

authorized

functions

end

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as

u

illustrations

allocation

functions

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on the

or

referenced

seguence.

of

(A

identified

component

reguired

group

assigned

chart

(MAC)

each

assembly

through

various

will

from

for a

in

K)

an

for

the

|

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maintenance

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characteristics

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elements,

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in

precise
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accuracy,

certified

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with

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verify
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such

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measurement.

standard.

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functions

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as

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to

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defined

elements

to

comparison

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environment

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item

by

electrical

and

to

add

separately,

to

bring

into

of

an

item

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proper

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such

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accuracy

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tents

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instruments

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of

of

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instrument

or

International

mechanical,

use

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test

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listed.

performance.

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which

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air.

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electrical

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|
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8-6520-002-24&P

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Reference

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equipment.

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tools

or

test

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replace

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damage

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each

item

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highest

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operational

and

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(sec

III)

required

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functions.

Code,

Level,

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Stock

Number,

equipment.

unserviceable

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highest

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quality

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to

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the

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in

column

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4.

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with

serviceable

necessary

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condition

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original

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column

for

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to

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information

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notes

pertinent

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the

TM

8-6520-002-24&P

GROUP

NO.

00

01

011

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8-6520-002-24&P

REFERENCE

CODE

(1)

01

02

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(2)

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LEVEL

O,F,H,D

O,F,H,D

FH

III.

TOOLS

AND

FOR

DENTAL

NOMENCLATURE

Tool

Kit,

Medical

Maintenance
Repairmans

Tool

Kit,

Medical

Maintenance
Organizational

Shop

Eguipment,

Maintenance:
Maintenance

TEST

UNIT

G)

and

and

Depot

EQUIPMENT

Equipment

Repair:

Equipment

Repair:

Medical

(MEDSOM)

(4)

NATIONAL

STOCK

NUMBER

5180-00-611-7923

5180-00-61

4940-00-594-6455

1-7924

$

TM

8-6520-002-24&P

REFERENCE

CODE

4)

A

Tools

and

test

equipment

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are

listed

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8-6520-002-24&P

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appendix

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packaged
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operation,
operation
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Components

a.

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issued
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for

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lists

components

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safe

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6520-00-138-2308

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53874

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APPENDIX

AND

DURABLE

MATERIALS

I.

INTRODUCTION

supplies

number

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indicates

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unit

(QTY)

SUPPLIES

that

are

required

if

not

otherwise

assigned.

maintenance

section | of
national

name

CAGE

of

by a two-character

stock

and,

code

measure

of

the

to

authorized.

that

requires

this

manual.

number

if

required, a minimum

in

parentheses

used

item(s)

to

AND

maintain

in

alphabetical

be

the

the

listed

assigned

followed

performing

abbreviation.

used

with

equip-

item.

An

to

the

item.

description

by the

the

actual

or

on

the

TM

8-6520-002-24&P

Section

(1)

ITEM | LEVEL

NO.

1

2

3

4

5

6

7

Il.

EXPENDABLE

(2)

o

o

o

o

o

o

o

AND

(3)

NATIONAL

NUMBER

7920-01-004-7847

6520-01-169-0257

6850-00-110-4498

7920-00-543-7148

7930-00-926-5171

8030-00-889-3534

6505-00-655-8366

STOCK

DURABLE

LIST

DENTAL

Cloth,

(97327)

Lubricant,
(17925)

Cleaning

(81348)
Brush,

(81348)
Polish,

(81348)
Tape,

(81349)

Alcohol,

(1DZ38)

SUPPLIES

FOR

UNIT

DESCRIPTION

Cleaning

Rymple

Silicone

616SY0001

Compound

PD680

Dusting

HB00190

Stainless

P-C-1121

Teflon,

3/10

MIL-T-27730

Isopropyl

Not

Available

AND

(4) (5)

Cloth

301

Spray

Steel

in

MATERIALS

UNIT

OF

MEASURE

RO

EA

PT

í

EA

PT

RO

PT

(6)

QTY

1

1

1

1

1

1

1

D-2

TM

8-6520-002-24&P

REPAIR

E-1.

Scope.

This

manual

ment

required

It

authorizes

E-2.

The

Repair

a.

and

item

b.

authorized

E-3.

a.

is

shown.

illustration.

b.

c.

indicates

d.

operational

e.

illustrated

lists

the

General.

Parts

Repair

Special

Illustration,

National

Description,

Parts,

number

for

Explanation

(1)

Figure

(2)

Item

the

CAGE

Unit

of
or

Quantity,

component,

spare

and

for

the

performance

requisitioning

and Special

Section

sequence.

Tools,

Test,

and

the

performance

of

Column

Number.

Number.

Stock

Column

Measure,

maintenance

Column

1.

This

'

This

Number,

code

in

Column

5.

assembly,

PARTS

Section

repair

parts,

of

unit

and

issue

Tools

List

II. A list

3.

function. This

This

of

repair

Support

of

Equipment,

maintenance.

columns

column

column

Column

This

parentheses

indicates

indicates

2.

column

4.

This

column

module,

APPENDIX

AND

I.

INTRODUCTION

special

of

is

followed

indicates

tools,

level,

direct

spare and

divided

This

indicates

column

measure

or

parts

authorized

in

section

the

the

column

end

item.

into

by

indicates

Section

figure

item

the

the

is

expressed

the

E

SPECIAL

special

support,

repair

the

indicates

quantity
The

test

general

parts

following

for

the

III. A list

Il.

number

number

the

federal

item

part

number.

the

unit

by a two-character

(QTY)

abbreviation

equipment;

in

sections:

performance

of

(Fig

(Item

TOOLS

and

support,

consonance

special

national

name

of

tools,

No.)

of

No.)

used

stock

of

the

measure

of

the

item(s)

"AR"

indicates

LIST

other

special

and

depot

level

maintenance.

with

the

MAC

(app

of

maintenance

test,

the illustration

to

identify

number

item.

The

used

in

alphabetical

to

"as

in

and

support

on

each

assigned

last line

performing

be

used

required.”

support

figure

which

abbreviation.

with

equip-

B).

number

equipment

the

item

on the

to

the item.

for

each

the

actual

or

on the

item

item

E-4.

Explanation

a.

Item

Number,

b.

Level,

explanation

c.

National

d.

Description,

to

identify

part

operational

equipment.

and

number.

e.

Unit

Quantity,

f.

of

Column

Column

of

the

alphabetical

Stock

Column

locate

the

Measure,
maintenance

or

Column

of

2.

This

Number,

4.

item.

Column

function.

This

6.

columns

1.

This

number

column

This

The

identifies

character

Column

column
last

line

5.

This

This

column

3.

in

section

is

seguentially

the

is

provided

This

column

indicates

for

each

column

measure

indicates

indicates

lowest

in

appendix

indicates

the

federal

item

indicates

expressed

is

quantity

the

III.

assigned.

level

of

maintenance

B,

the

item

the

the

unit

by

(QTY)

section | of
national

name

CAGE

of

measure

two-character

a

of

stock

and,

code

the

this

if

item(s)

that

reguires

manual.

number

required, a minimum

in

parentheses

used

alphabetical

to

the

assigned

in

performing

used

be

listed

followed

abbreviation.

with

item.

An

to

the item.

description

by the

the

actual

the

on

or

TM

8-6520-002-24&P

E-2

Figure

E-1.

Water

filter.

TM

8-6520-002-24&P

FIG

NO.

EA

E-1

(D

ILLUSTRATION

E-1

E-1

ITEM

NO.

1

2

3

4

Section

NATIONAL

6520-01-295-7504

5330-01-297-4158

(2)

STOCK

NUMBER

II.

REPAIR

FOR

DENTAL

Housing

(61840)

Screw,

(51840)

Filter,
(51840)

Packing,

(61840)

PARTS

UNIT

DESCRIPTION

19-0110-00

4-40

by

001-047-00

Disk

19-0220-00

Preformed

030-016-00

(3)

1/4

in,

LIST

Zinc

Plated

(4)

UNIT

MEAS

EA

EA

EA

EA

(5)

QTY

OF

URE

2

2

1

1

E-3

TM

8-6520-002-24&P

19

18

E-4

Figure

E-2.

Air

filter

and

regulator.

TM

8-6520-002-24&P

ILLUSTRATION

E-2

Ε-2

E-2

(1)

FIG | ITEM

NO. NO.

E-2

E-2

E-2

E-2

1

2

3

4

5

6

了

NATIONAL

NUMBER

Section

(2)

STOCK

II.

REPAIR

FOR

DENTAL

Screw,

(51840)
Locknut

(51840)

Spring

(51840)

Spring,
(51840)

Cover

(51840)
Diaphragm

(51840)

Body,Valve

(51840)

PARTS

UNIT

(3)

DESCRIPTION

Adjusting

Not

Available

006-006-00

Cap

Not

Available

Compression

Not

Available

Not

Available

Assembly

97-0200-00

Not

Available

LIST

(4) (5)

UNIT

OF

MEASURE

EA

EA

EA

EA

EA

EA

EA

QTY

1

1

1

1

1

1

1

E-2

E-2

E-2

E2

E-2 12

E-2

E-2

E-2

E2

E-2

E2

8

9

10

11

13

14

15

16

17

18

5330-01-295-3215

4310-01-295-3244

Packing,

(51840)

Poppet

(51840)

Spring,
(51840)

Assembly,
(51840)

Filter

(51840)

Filter
(51840)

Bowl,

(51840)

Valve

(51840)

Quick-disconnect,

(51849)
Tubing,

(51840)
Elbow,

(51840)

Preformed

030-023-00

97-0240-00

Compression

Not

Available

Inlet

Seat

Not

Available

Element,

Element,

Sediment

Core,

1/4

Intake

97-0280-00

Retainer

Not

Available

97-0290-00

Dental

026-033-00

026-040-00

Braided,

024-088-00

by

in

022-003-00

Male,

3/8

1/8

Air

in

in

od

mpt

Cleaner

in

3/8

od

EA

EA

EA

EA

EA

EA

EA

EA

EA

EA

EA

1

1

1

1

1

1

1

1

1

1

1

E-5/E-6

blank

TM

8-6520-002-24&P

(1)

ILLUSTRATION

FIG

No. | No.

E-2

E2

E2

E-2

E-2

ITEM

19

20

21

*

=

Section

(2) (3)

NATIONAL

NUMBER

6520-01-300-4550

II.

STOCK

REPAIR

FOR

DENTAL

PARTS

UNIT

DESCRIPTION

Elbow,

(61840)
Plug,

(51840)

Screw,

(61840)
Service

(51840)
Air

(51840)

3/8

in

022-025-00

1/8

in

mpt,

021-020-00

Button

001-012-00
Kit,

Air

90-0030-00

Filter/Regulator

026-041-00

LIST

by

1/8

in

mpt

Socket

Head,

Filter/Regulator

Head,

6-32

by 1/4

Brass

in.

(4)

UNIT

OF

MESURE

EA

EA

EA

KT

EA

(5)

QTY

1

1

2

AR

1

*

Includes

**

Includes

items

6,

9,

12,

items 1 through

and

15.

15

and

item

21.

E-7

TM

8-6520-002-24&P

NEEDLE
VALVE

CARTRIDGE

FRONT

VIEW

E-8

Figure

E-3.

Master

block

CARTRIDGE
VALVE

assembly.

TM

8-6520-002-24&P

ILLUSTRATION

E-3

(1)

FIG | ITEM

NO.

E-3

E-3

E-3

E3

E3

E-3

ES

E-3

E-3

NO.

1

2

3

4

5

6

7

8

9

10

Section

NATIONAL

5315-01-297-4198

5360-01-246-1988

4820-01-247-4962

(2) (3)

STOCK

PEER

II.

REPAIR

FOR

DENTAL

Set

Screw,

Cup

(51840)

Packing,
(51840)

Packing,
(61840)

Pin,

Straight,

(51840)
Body,

(51840)

Spring,

(51840)

Packing,

(1840)

Stem,

(51840)

Toggle,

(61840)

Knob

(51840)

PARTS

UNIT

DESCRIPTION

Socket,

Point,

Stainless

007-001-00

Preformed

030-008-00

Preformed

030-010-00

Headless

011-039-00

Valve

33-0099-00

Compression

22-0040-00

Preformed

030-001-00

Cartridge

29-0840-00

Plastic

22-0462-00

027-018-00

6-32

Valve

LIST

by

1/8

in,

UNIT

MEAS

EA

EA

EA

EA

EA

(4)

OF

URE

EA

EA

EA

EA

EA

(5)

QTY

1

1

4

1

1

1

1

1

1

1

E3

E-3

E3

E-3

E-3

E-3

E-3

11

12

13

14

15

16

17

Ring,

Retaining,

(61840)

Stem,

Cartridge,

(51840)

Packing,

(51840)

Valve

Body,

(51840)

Packing,

(51840)

Packing,

(61840)

Screw,

(61840)

010-017-00

33-0103-00

Preformed

030-004-00

33-0102-00

Preformed

030-010-00

030-008-00

Adjusting

29-0100-00

Internal

Needle

Preformed

Valve

EA

EA

EA

EA

EA

EA

EA

E-9/E-10 blank

1

1

1

1

1

1

1

TM

8-6520-002-24&P

ILLUSTRATION

(1)

FIG | ITEM

NO.

E3

E-3

E-3

E-3

ЕЗ

NO.

18

.

=.

....

Section

NATIONAL

NUMBER

6520-01-296-7429

Il.

DENTAL

(2)

STOCK

REPAIR

FOR

Packing,

(61840)

Service
(51840)

Master
(51840)

Valve,

(61840)

Valve,

(51840)

PARTS

UNIT

DESCRIPTION

Preformed

030-004-00

Cartridge,

Kit,

90-0308-00

Block

38-0185-00

Needle

33-0101-00

Cartridge

33-0100-00

LIST

G)

Needle

Cartridge

Valve

(4

UNIT

OF

MEASURE

EA

KT

EA

EA

EA

(5)

QTY

1

AR

AR

AR

AR

Includes

*

Includes

**

Includes

***

Includes

****

items

items

items

items

3,

2,

through

1

through

10

through

2

15,

13,

11,

18.

16.

9.

16,

and

18.

E-11

TM

8-6520-002-24&P

Figure

E-12

E-4.

Control

block

assembly.

TM

8-6520-002-24&P

(1)

ILLUSTRATION

FIG | ITEM

NO.

E-4

E-4

E-4

E-4

Е-4

E4

E4

E-4

E-4

NO.

1

2

3

4

5

6

7

8

9

NATIONAL

DEEE

Section

(2) (3)

STOCK

II.

REPAIR

FOR

DENTAL

Screw,
(51840)

Cap,
(51840)

Diaphragm

(51840)

Stem,

(61840)

Packing,

(61840)

Spring

(51840)

Control

(51840)
Diaphragm,

(51849)

Cover,

(61840)

PARTS

UNIT

DESCRIPTION

Socket

002-092-00

Water

Valve

38-0181-00

38-0054-00

Control

29-0835-00

Preformed

030-001-00

013-025-00

Block

38-0176-00

Control

38-0179-00

Front

38-0178-00

Head,

Block

LIST

4-40

Block

by 1/4

in

(4)

UNIT

OF

MEASURE

EA

EA

EA

EA

EA

EA

EA

EA

EA

(5)

QTY

2

1

1

1

1

1

1

1

1

Es

Е-4

E-4

E-4

E-4

E4

E-4

E4

10

11

12

13

14

15

16

*

6520-01-296-7429

*

Includes

items

1 1

3,

4,

5, 8,

Packing,

(51840)

Screw,

(51849)

Packing,

(51840)

Stem,

(51840)

Knob

(51840)

Screw,

(61840)

Gasket

(51840)
Service

(51840)

10,

12,

and

Preformed

030-004-00

Adjusting

29-0100-00

Preformed

030-004-00

Needle

33-0103-00

027-017-00

Phillips,

002-097-00

38-0186-00

Master

Kit,

90-0308-00

16.

Valve

4-40

by

Block

1/4

in

EA

EA

EA

EA

EA

EA

EA

EA

1

1

1

1

1

2

1

AR

E-13

TM

8-6520-002-24&P

E-14

Figure

E-5.

Microvalve.

TM

8-6520-002-24&P

(1)

ILLUSTRATION

FIG
NO. NO.

E-5

Es

ES

E-5

ITEM

1

2

3

4

NATIONAL

NUMBER

Section

(2)

STOCK

Il.

REPAIR

FOR

DENTAL

Packing,

(51840)

Stem,

(51840)

Spring,

(51840)

Body,

(51840)

PARTS

UNIT

(3)

DESCRIPTION

Preformed

030-001-00

Needle

Microvalve

Valve

29-0820-00

Helical

29-0190-00

Compression

10-0440-00

LIST

(4)

UNIT

OF

MEASURE

EA

EA

EA

EA

(5)

QTY

2

1

1

1

E-15

TM

8-6520-002-24&P

M

ves

V

di

E-16

Figure

E-6.

Automatic

holder.

TM

8-6520-002-24&P

@)

ILLUSTRATION

FIG

NO. NO.

E-6

ES

ES

E-6

E-6

E-6

E-6

ITEM

1

2

3

4

5

6

7

NATIONAL

NUMBER

Section

@)

STOCK

II.

REPAIR

FOR

DENTAL

Holder,

(51840)

Actuator,

(51840)
Spring,

(51840)

Clamp,

(61840)

Pin,

(61840)

Screw,

(51840)

Spacer

(51840)

PARTS

UNIT

DESCRIPTION

Automatic

99-0541-00

Automatic

40-0667-00
Helical

40-0182-00

Automatic

40-0710-00

Dowel,

011-041-00

Knurled,

Compression

1/16

001-003-00

40-0665-00

(3)

Block

Holder

Holder

in

od

10-32

LIST

by

0.52

by

1/2

in

in

(4)

UNIT

OF

MEASURE

EA

EA

EA

EA

EA

EA

EA

(5)

QTY

1

1

1

+

2

2

1

E-6

8

Lever,

Lock-Release

(51840)

22-0462-00

EA

1

TM

8-6520-002-24&P

valve

E-18

Figure

E-7.

Foot

control

with

chip

blower

valve.

TM

8-6520-002-24&P

ILLUSTRATION

E-7

E-7

E-7

E-7

FIG
NO.

E-7

E-7

E-7

E-7

E-7

E-7

E-7

E-7

E-7

E-7

E-7

E-7

E-7

E-7

4)

ITEM

NO.

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

NATIONAL

NUMBER

Section

(2) (3)

STOCK

II.

REPAIR

FOR

DENTAL

Cover

(51840)
Ring,

(51840)

Spring,

(51840)

Ring,

(51840)

Stem,

(51840)

Spring,

(51840)

Body,
(51840)

Diaphragm,

(51840)

Body,

(51840)
Screw,

(51840)

Spring,

(51840)

Packing,

(51840)

Stem,

(51840)

Packing,
(51840)

Spacer

(51840)
Packing,

(51840)

Screw,

(51840)

Screw,
(51840)

PARTS

UNIT

DESCRIPTION

22-0110-00

Retainer

38-0237-00

Helical

013-011-00

Retaining,

010-002-00

Valve

38-0246-00

Helical

013-022-00

Valve

Valve,

Phillips,

Relay,

Compression

External

Compression

38-0241-00

Valve,

38-0054-00

Relay

38-0056-00

4-40

002-016-00

Helical

10-0440-00

030-001-00

22-0778-00

Socket

Sheet

Compression

Preformed

Foot

Preformed

035-019-00

38-0213-00

Preformed

030-012-00

Head,

002-092-00

Metal,

003-022-00

Flat

Control

LIST

in

7/8

by

by

4-40

Phillips,

1/4

by

6

(4)

UNIT

OF

MEASURE

EA

EA

EA

EA

EA

EA

EA

EA

EA

EA

EA

EA

EA

EA

EA

EA

in

EA

EA

in

1/2

(5)

QTY

1

1

1

1

1

1

1

1

1

2

1

2

1

1

1

1

2

4

E-19/E-20

blank

TM

8-6520-002-24&P

ILLUSTRATION

E-7

E-7

FIG

NO.

E-7

E-7

E-7

E-7

ΕΤ

E-7

E-7

E-7

E-7

E-7

E-7

(1)

|

ITEM

NO.

19

20

21

2

23

24

25

26

27

28

>

**

ss

Section

NATIONAL

NUMBER

5330-01-297-4157

6520-01-296-7427

II.

DENTAL

Q)

STOCK

REPAIR

FOR

Screw,
(61840)

Base

(51840)

Microvalve

(51840)
Pedestal

(61840)

Pin,

(51840)

Set

(51840)
Packing,

(51840)

Spring,

(51840)

Button

(61840)

Housing,

(51840)

Bumper,

(51840)

Service

(51840)

Valve,

(51840)

PARTS

UNIT

DESCRIPTION

Sheet

003-031-00

38-0055-00

38-0062-00

38-0072-00

Dowel

011-016-00

Screw,

Socket,

007-002-00

Preformed

035-005-00

Helical
22-0040-00

38-0070-00

Plastic,

38-0046-00

Self-adhesive

017-007-00

Foot

Kit,

90-0312-00

Blower

Chip

38-0078-00

LIST

(3)

Metal,

Phillips, 4 by

6-32

Compression

Holes

Two

Control

by

3/16

1/2

in

MEASURE

in

(4)

UNIT

OF

EA

EA

EA

EA

EA

EA

EA

EA

EA

EA

EA

KT

EA

(5)

QTY

4

1

1

1

1

1

1

1

1

1

9

AR

AR

Indicates

*

Includes

**

***

Includes

parts

items

items

that

5,

3,

21

through

are

8,

6,

illustration.

the

12,

in

14,

and

16.

not

11,

shown

27.

E-21

TM

8-6520-002-24&P

FIG
NO.

E-8

Е-8

E8

E-8

E-8

4)

ILLUSTRATION

Е-8

E-8

ITEM

NO.

1

2

3

4

5

6

7

Section

NATIONAL

5315-01-295-7196

(2)

STOCK

NUMBER

II.

REPAIR

FOR

DENTAL

Pin,
(51840)

Spring,

(51840)

Stem,

(61840)
Packing,

(51840)

Nut,

(51840)

Toggle,

(61840)

Toggle,
(51840)

Body,

(51840)

Body,

(51840)

Body,

(51840)

PARTS

UNIT

DESCRIPTION

Straight,

Needle

15/32

Valve

Valve

Valve

Headless

011-038-00

Helical

22-0040-00

29-0840-00

030-001-00

006-009-00

Compression

Valve

Preformed

by

3/32

Plastic

22-0462-00

OR

Metal
22-0470-00

33-0006-00

OR

33-0050-00

OR

33-0078-00

(3)

in,

LIST

9/16

in

Hex

(4)

UNIT

OF

MEASURE

EA

EA

EA

EA

EA

EA

EA

EA

EA

EA

(5)

QTY

1

1

1

2

2

1

1

1

1

1

E-23

TM

8-6520-002-24&P

E-24

TM

8-6520-002-24&P

(D

ILLUSTRATION

FIG
NO. NO.

E-9

E-9

E-9

E-9

E9

ITEM

1

2

3

4

5

Section

(2)

NATIONAL

NUMBER

5355-01-295-7190

STOCK

II.

REPAIR

FOR

DENTAL

Stem,

(51840)

Stem,

(51840)

Packing,

(51840)

Ring,

(51840)

Nut,
Chrome
(61840)

Knob
(51840)

PARTS

UNIT

DESCRIPTION

Needle

Needle

Retaining,

15/32

Valve,

38-0102-00

OR

Valve,

33-0094-00

Preformed

030-010-00

010-013-00

by

3/32

Plated

006-009-00

027-008-00

LIST

(3) (4)

UNIT QTY

OF

MEASURE

Black

White

Internal

in,

9/16

in

Hex,

EA

EA

EA

EA

EA

EA

(5)

1

1

1

1

2

1

E-9

E-9

6

7

Set

Screw,

Point,

Black

(51840)

Body,

(51840)

Body,

(51840)

007-016-00

Valve

33-0086-00

Valve

13-0353-00

Socket,

Oxide

OR

6-32

by

1/8

in,

Cup

EA

EA

EA

1

1

1

E-25

TM

8-6520-002-24&P

E-26

Figure

E-i0.

Syringe.

TM

8-6520-002-24&P

(4)

ILLUSTRATION

FIO | ITEM

NO.

E-10

E-10

E-10

E-10

E-10

E-10

E-10

E-10

E-10

NO.

1

2

3

4

5

6

7

8

9

Section

(2) (3)

NATIONAL

NUMBER

6520-01-296-7425

STOCK

II.

REPAIR

FOR

DENTAL

Identifier,

(61840)

Identifier,

(61840)
Button

(51840)

(Includes
Button

(51840)
Packing,

(51840)

Spool,

(61840)

Packing,

(51840)

Packing,

(51840)

Ring,

(61840)

PARTS

UNIT

DESCRIPTION

Blue

40-0691-00

Yellow

40-0689-00

Assembly

23-0040-00

items 4 through

Stem

23-0025-00

Preformed

035-010-00

Brass

23-0024-00

Preformed

035-012-00

Preformed

033-006-00

Retaining

010-019-00

LIST

9)

(4)

UNIT

OF

MEASURE

EA

EA

EA

EA

EA

EA

EA

EA

EA

(5)

QTY

1

1

1

2

2

1

2

2

2

E-10

E-10

E-10

E-10

E-10

E-10

E-10

E-10

10

11

12

13

14

15

16

17

6515-01-296-5761

Spring,

(51840)

Pin,

(61840)

Body,

(51840)

Connector,

(61840)

Packing,

(51849)
Terminal,

(51840)

Terminal,

(61840)

Handle,

(51840)

Conical

013-038-00

Dowel

011-029-00

Syringe

23-0093-00

Tubing,

23-0758-00

Preformed

030-004-00

Non-circulating

23-0760-00

Circulating

23-0782-00

Syringe

23-0757-00

Compression

Straight

EA

EA

EA

EA

EA

EA

EA

EA

.

E-27/E-28

2

1

1

2

2

1

1

1

blank

TM

8-6520-002-24&P

ILLUSTRATION

|

FIG

NO.

E-10

E-10

E-10

E-10

E-10

E-10

E-10

E-10

E-10

E-10

E-10

E-10

(1)

ITEM

NO.

18

19

20

21

2

23

24

25

2

*

==

e.

Section

(2)

NATIONAL

NUMBER

6520-01-114-9988

6520-01-296-7426

II.

REPAIR

DENTAL

STOCK

FOR

UNIT

Bushing,
(61840)

Packing,

(51840)

Packing,

(51840)
Insert,

(51840)
Packing,

(51840)

Sleeve,

(51840)

Syringe

Nut,
(51840)

Nozzle

(61840)

Sleeve,

(51840)

Service

(51840)

Service

(51840)
Assembly,

(51840)

PARTS

Handle

23-0768-00

Preformed

033-003-00

Preformed

035-020-00

Tip

23-0878-00

Preformed

033-006-00

Swivel,

23-0886-00

23-0875-00

23-0872-00

Non-swivel

23-0887-00

Kit,

90-0317-00

Kit,

90-309-00

23-0094-00

LIST

(3)

DESCRIPTION

Adapter

Metal

Syringe

Button

Syringe

Head

(4)

UNIT

MEAS

EA

EA

EA

EA

EA

EA

EA

EA

EA

KT

KT

EA

(5)

QTY

OF

URE

1

1

1

1

1

1

1

1

1

AR

AR

AR

Includes

*

**

Includes

Includes

***

items

items

items

8,

7,

5,

5,

7, 8,

through

1

20.

and

19,

10,

9,

and

9.

through

19

and

12

26.

E-29

TM

8-6520-002-24&P

TM

8-6520-002-24&P

ILLUSTRATION

FIG

E-11

E-11

E-11

E-11

E-11

E-11

E-11

E-11

E-11

E-11

NO.

品

ITEM

NO.

1

2

3

4

5

6

7

8

9

10

|

NATIONAL

Section

©

NUMBER

STOCK

II.

REPAIR

FOR

DENTAL

Tubing,

(51840)

Assembly,
(51840)

Nut,

Special

(61840)

Spring,

(51840)

Tubing,

(51840)
Tubing,

(51840)
Screw,

2-56

by

(51840)

Button,

(51840)

Packing,

(51840)

Spring,

(51840)

PARTS

UNIT

©

DESCRIPTION

Gray,

3/4

in

024-004-00

Tubing

10-0170-00

10-0120-00

Strain

013-009-00

0.145

024-003-00
Convolute,

024-093-00

Trusshead,

1/8in

001-002-00

Locking

10-0110-00

Preformed

030-001-00

Helical

10-0440-00

Adapter

Relief

in

od

5/8

Slotted,

Compression

od

LIST

in

id

(4)

UNIT

OF

MEASURE

EA

EA

EA

EA

EA

EA

EA

EA

EA

EA

6)

QTY

1

1

1

1

1

1

1

1

2

1

E-11

E-11

E-11

E-11

11

*

a

+

4720-01-297-8658

*

Includes

**

Includes

***

Includes

items 7 through

items 8 through

items 3 through

AVS

Handpiece

(51840)

Handpiece,
(61840)

AVS

(61840)

AVS

(51840)

Not

10-0700-00

Button

10-0600-00

Tubing

024-039-00

Body

Availabie

AVS

Assembly

Kit

Assembly

10.

10.

6.

EA

EA

KT

EA

1

AR

AR

AR

E-31

TM

8-6520-002-24&P

E-32

Figure

E-12.

Air

vacuum

system.

TM

8-6520-002-24&P

(1)

ILLUSTRATION

FIG | ITEM
No. | No.

E-12

E-12

E-12

E-12

E-12

E-12

E-12

E-12

E-12

1

2

3

4

5

6

の

8

9

Section

(2)

NATIONAL

NUMBER

4510-00-393-3728

STOCK

II.

REPAIR

FOR

DENTAL

Elbow,

(51840)

Tube,

(51840)
Pin, Roll

(51840)

Baffle,
(51840)

Nut,
(61840)

Packing,

(51840)

Ring,

(51840)

Strainer,

(51840)
Lower

(51840)

PARTS

UNIT

DESCRIPTION

Saliva

Drain

Spiral

Hex,

Retaining,

Body

Ejector

12-0440-00

12-0350-00

011-003-00

12-0380-00

Nylon,

12-0390-00

Preformed

030-018-00

010-0390-00

Waste

10-0310-00

17-0290-00

LIST

(3) (4)

UNIT

OF

MEASURE

Drain

1/2-20

Internal

by

7/16

in

EA

EA

EA

EA

EA

EA

EA

EA

EA

(5)

QTY

1

1

1

1

1

1

1

1

1

E-12

E-12

E-12

E-12

E12

E-12

E-12

E-12

E-12

10

11

12

13

14

15

16

17

E

4310-01-297-8696

Lid,

AVS

Waste

(51840)

Screw,

(51840)

Jar,

(51840)

Stopper,

(51840)

Ring,

(51840)

Filter
(51840)

Housing,
(51840)

Upper
(51840)

Lower
(51840)

17-0320-00

Slotted,

001-048-00

Cylinder

14-0010-00

028-002-00

Retaining,

010-001-00

Element

10-0540-00

10-0530-00

Body

10-0430-00

Body

17-0280-00

Container

10-32

Rubber

Muffler

Assembly,

by 1/4

Internal

AVS

in

EA

EA

EA

EA

EA

EA

EA

EA

EA

E-33/E-34

1

4

1

1

1

1

1

1

AR

blank

TM

8-6520-002-24&P

(1)

ILLUSTRATION

FIG

NO.

E-12

ITEM

NO.

se

Section

(2) (3)

NATIONAL

NUMBER

Il.

REPAIR

DENTAL

STOCK

FOR

Waste

(51840)

PARTS

UNIT

Container

17-0270-00

LIST

DESCRIPTION

Assembly,

AVS

(4)

UNIT

OF

MEASURE

EA

(5)

QTY

1

*

Includes

**

Includes

items 7 through

items 7 through

11

and

item

13.

13.

E-35

TM

8-6520-002-24&P

Figure

E-13.

Air

saliva

ejector.

E-36

TM

8-6520-002-24&P

Section

ILLUSTRATION

E-13

E-13

FIG

NO.

E13

E-13

E-13

E-13

E13

E13

E13

E-13

E43

E-13

E-13

E-13

E-13

E-13

E-13

E-13

(1)

ITEM

|

NO.

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

NATIONAL

NUMBER

5330-01-297-8635

6520-01-297-1677

5305-01

6520-00-089-4087

-297-8631

(2)

STOCK

Il.

REPAIR

FOR

DENTAL

Screw,

(61840)
Washer,

(61840)

Bracket,

(51840)

Nut,
(51840)

Cap,
(51840)

Packing,

(51840)

Screen

(51840)

Thumbscrew,

(51840)

Screw,

(51840)

Body,

(61840)

Adapter,

(51840)

Spring,

(51840)

Tip,

(51840)

Body

(51840)

Tubing,
(51840)

Screw,

(51840)

Mounting
(51840)

Barb,

(61840)

PARTS

UNIT

DESCRIPTION

Slotted,

001-054-00

Shoulder,

004-020-00

Cover

ASE

36-0051-00

by

6-32

Hex,

006-012-00

ASE

12-0140-00

Preformed

030-031-00

12-0090-00

6-32

001-011-00

Slotted,

001-032-00

ASE

12-0100-00

in

1/8

022-001-00

Relief

Strain

36-0082-00

Ejector

Saliva

12-0183-00

12-0184-00

Ejector,
024-008-00

Slotted,

001-012-00

Bracket

12-0280-00

mpt

in

1/8

023-003-00

(3)

6-32

Nylon

1/4

6-32

mpt

Saliva

6-32

by

LIST

by

3/8

Holder

in

1/4

by

1/8

by

1/4

by

1/4

by

in

1/4

in

in

in

in

od

in

Tubing

(4)

UNIT

OF

MEASURE

EA

EA

EA

EA

EA

EA

EA

EA

EA

EA

EA

EA

EA

EA

FT

EA

EA

EA

5

Dre

1

2

1

1

1

1

1

1

1

1

2

2

1

1

8

2

1

1

E-37/E-38

blank

TM

8-6520-002-24&P

(1)

ILLUSTRATION

|

FIG

NO.

E-13

E-13

E-13

E-13

E-13

E-13

E-13

E-13

E-13

E-13

ITEM

NO.

19

20

21

24

=

ea

ARE

A

Section

(2)

NATIONAL

NUMBER

5330-01

5330-01-297-8634

II.

DENTAL

STOCK

-297-8645

REPAIR

FOR

Drain

(61840)

Packing,

(51840)

Packing,

(61840)

Venturi

(51840)

Tube,

(51840)
Ring,

(51840)

Cap

(61840)

Jet

(51840)

ASE
(51840)

Saliva

(51840)

PARTS

UNIT

DESCRIPTION

Pipe

12-0160-00

Preformed

030-01

Preformed

030-012-00

12-0462-00

Threaded

12-0030-00

Retaining,

010-002-00

Assembly

12-0150-00

Assembly

12-0010-00

Assembly

12-0070-00

Ejector

12-0200-00

LIST

(3)

4-00

External

Assembly

Tip

(4)

UNIT

OF

MEASURE

EA

EA

EA

EA

EA

EA

EA

EA

EA

EA

(5)

QTY

1

1

2

1

1

1

AR

AR

AR

AR

through

5

Includes

*

Includes

**

Includes

***

Includes

****

items
items

items

items

through

21

through

5

and

13

8.

24.
through

16

and

11

14.

24.

E-39

TM

8-6520-002-24&P

DØ

E

E-40

Figure

E-14.

Water

tank

system.

TM

8-6520-002-24&P

ILLUSTRATION

E-14

E-14

E-14

FIG

NO.

E-14

E-14

E-14

E44

E-14

E-14

E-14

E-14

E-14

E-14

4)

|

ITEM

NO.

1

2

3

4

5

6

7

8

9

10

11

È

==

NATIONAL

NUMBER

4820-01

Section

(2) (3)

STOCK

-300-0507

II.

REPAIR

FOR

DENTAL

Vent

Button

(51840)
Packing,

(61840)

Screw,

1/8

(51840)

Spring,

(51840)

Packing,

(51840)

Tank
(61840)

Quick-disconnect,

(61840)

Valve,

Valve,

Truss

in

Helical

Elbow,

(51840)

(51840)

(51840)

Quick-disconnect

(51840)

Plug

(61840)

Water

(61840)

Street,

Toggle,

Check

Assembly,

Tank

PARTS

UNIT

DESCRIPTION

10-0111-00

Preformed

030-001-00

Head,

001-002-00

Compression

22-0040-00

Preformed

030-016-00

36-0039-00

Female,

026-015-00

in

1/8

021-019-00

3-way

33-0048-00

026-073-00

with

026-003-00

Tank

36-0041

36-0023-00

-00

Assembly

LIST

Slotted,

npt

2-56

1/4

1/8

by

Valve,

by

in

in

Male

d

id

fpt

UNIT

MEAS

EA

EA

EA

EA

EA

EA

EA

EA

(4)
OF

EA

EA

EA

EA

EA

(5)

QTY

URE

1

1

1

1

1

1

1

1

1

1

1

AR

AR

*

Includes

Includes

**

items 1 through

items

through

1

5.

8.

E-41

TM

8-6520-002-24&P

5

E-42

Figure

E-15.

Frame

assembly.

TM

8-6520-002-24&P

FIG

NO.

E-15

E-15

E-15

E-15

E-15

E-15

E-15

E-15

E-15

E-15

E-15

E-15

(1)

|

ILLUSTRATION

E-15

E-15

ITEM

NO.

1

2

3

4

5

6

4

8

9

10

11

12

13

14

NATIONAL

NUMBER

Section

(2)

STOCK

II.

REPAIR

FOR

DENTAL

Thumbscrew,

(51840)

Post,

(51840)

Plate,

(51840)

Knob
(51840)

Post,
(51840)

Side

(51840)
Cap

10-32
(51840)

Foot
(51840)

Cross

.|

(51840)

Cap

1/2-13

(51840)

Clamp

(51840)

Cap

1/2-13

(51840)

Bumper,

(51840)
Nut,

(61840)

PARTS

UNIT

DESCRIPTION

5/16-18

001-099-00

Inner

36-0013-00

Nut

36-0017-00

027-007-00

Outer

36-0009-00

Member,

Screw,

by

Member,

Screw,

by

Bar

Screw,

by 2 1/2in

1/4-20

Frame

36-0003-00

Socket

5/8

in

001-088-00

36-0004-00

Frame

36-0001-00

Hex

31/2in

001-098-00

36-0007-00

Socket

001-090-00

Rubber

017-002-00

3/8

by

006-037-00

(3)

Head,

Head,

Head,

in

LIST

by 3/4

in

(4)

UNIT

OF

MEASURE

EA

EA

EA

EA

EA

EA

EA

EA

EA

EA

EA

EA

EA

EA

(5)

QTY

2

1

1

1

1

2

4

4

1

1

2

2

4

1

TM

8-6520-002-24&P

ILLUSTRATION

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

(1)

FIG | ITEM

NO.

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

NO.

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

NATIONAL

AE

5220-01-300-0524

Section

(2)

STOCK

II.

REPAIR

FOR

DENTAL

DESCRIPTION

Funnel,

(51840)

Gauge,

(51840)

Quick-disconnect,

(51840)

Air

(51840)

Cup,

(51840)

Valve,

(51840)

Tip,

(51840)

Handpiece

(51840)

Filter

(61840)

Spool,

(51840)
Syringe

(51840)
Frame

(51840)
Hub,

(51840)

Disk,

(51840)

Housing

(51840)

Bracket,

(51840)
Bezel,

(51840)

Manifold,

(51840)

Plastic, 3 1/4

009-003-00

Comparator,

026-009-00

026-065-00

Vacuum

10-0729-00

Oral,

Dry

11-0450-00

Needle

13-0361-00

Dental

10-0010-00

10-0716-00

19-0100-00

Foot

22-0993-00

23-0088-00

Assembly

36-0015-00

to

Cart

36-0019-00

to

Hub

36-0021-00

36-0030-00

Housing,

36-0032-00

Gauge

36-0025-00

Hex

36-0050-00

PARTS

UNIT

G)

in

Air

Female,

System

Suction

Assembly,

Control

Frame

Cart

Holder

Center

Shape

LIST

od

1/4

AVS

Support

in

(4)

UNIT

OF

MEASURE

EA

EA

id

EA

"

EA

EA

EA

EA

EA

EA

EA

EA

EA

EA

EA

EA

EA

EA

EA

(5)

QTY

1

1

1

1

5

2

3

1

1

2

1

1

1

1

1

1

1

1

E-44

TM

8-6520-002-24&P

ILLUSTRATION

N/A

(1)

FIG | ITEM

NO.

N/A

N/A

N/A

N/A

N/A

N/A

NO.

19

20

21

24

25

Section

(2) (3)

NATIONAL

NUMBER

II.

REPAIR

DENTAL

STOCK

FOR

UNIT

Cover

(51840)

Cord,

(51840)
Handle

(51840)

Kit,

Accessory

(51840)

Faceplate

(51840)

Control

(51840)

Foot

Control

(51840)

PARTS

DESCRIPTION

36-0062-00

Shock,

16

36-0072-00

36-0080-00

36-0089-00

36-0103-00

Assembly

38-0191-00

Assembly

38-0251-00

LIST

in

(4)

UNIT

OF

MEASURE

EA

EA

EA

KT

EA

EA

EA

(5)

QTY

1

1

2

1

1

1

1

N/A

N/A

N/A

N/A

N/A

N/A

NA

NIA

N/A

N/A

26

27

31

32

3

34

35

Tubing

Air

(51840)

Tubing

(51840)
Holder,

(51840)
Holder,

(51840)

Gauge

(51840)
Screw,

(51840)

Screw,

(61840)
Cap

(51840)

Cap

(51840)

Washer,

(51840)

3

1/2in

Assembly,

Supply

45-0182-00

Assembly,

98-0448-00
Handpiece,

99-0519-00

Handpiece,
99-0528-00

Water

and

24-0252-00

Round

001-001-00

Slotted,

001-004-00

Screw,

Screw,

Socket

001-009-00

Socket

002-041-00

Flat,

004-005-00

Quick-disconnect,

Handpiece

Universal,

Automatic

Regulator

Slotted,

Head,

3/8

by

10-32

1/4-20

Head,

6-32

Head,

in

3/16

Nylon,

Assembly

10-32

in

id

Black

by

3/8

by

EA

EA

EA

EA

EA

in

in

EA

EA

EA

EA

EA

by

1

1

2

9

1

1

2

20

4

6

42

E-45

TM

8-6520-002-24&P

ILLUSTRATION

N/A

N/A

(1)

FIG | ITEM

NO. NO.

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

NA

N/A

N/A

N/A

36

38

40

43

37

3

4

42

44

45

46

47

48

49

NATIONAL

NUMBER

(2)

Section

STOCK

Il.

REPAIR

FOR

DENTAL

Plug,

Hole,

(51840)
Plug,

(51840)

Barb,

(For

(51840)

Barb,

(For

(61840)

Tee,

(For

(51840)

Body,
(51840)

Uni-clamp,
(51840)

Clamp,
(51840)

Clip,

(51840)
Tubing,

1/8

(51840)

Tubing,

1/8

(51840)

Tubing,

Dashes)
(51840)

Tubing,

Dashes)

(51840)

Tubing,

1/4inod
(51840)

018-012-00

Hex

Head,

021-016-00

10-32

1/4

in

023-001-00

10-32

1/8

in

023-004-00

Barbed,

1/8

in

023-014-00

Tee,

024-071-00

025-007-00

Sleeve

025-015-00

Adhesive

025-017-00

Regulated

in

od

036-003-00

Oral

in

od

036-005-00

Signal

036-006-00

Drive

036-010-00

Regulated

036-051-00

PARTS

UNIT

(3)

DESCRIPTION

Plastic,

by

od

by

od

Tubing)

10-32

1/8

1/2

10-32

1/8

in

Tubing)

1/16

in

Tubing)

1/16

in

in

id

Back

Air

Air

(Orange

Air

Water

(Green

Air

Cavity,

LIST

in id

(Yellow),

(Red),

Black

with

Black

with

(Yellow),

(4)

UNIT

OF

MEAS

EA

EA

EA

EA

EA

EA

EA

EA

EA

FT

FT

FT

FT

FT

(5)

QTY

URE

1

6

16

20

2

1

39

19

3

=

e

>

*

S

E-46

TM

8-6520-002-24&P

(1)

ILLUSTRATION

FIG

NO.

N/A

ITEM

NO.

50

Section

(2)

NATIONAL

NUMBER

II.

REPAIR

DENTAL

STOCK

FOR

UNIT

Tubing,

(51840)

PARTS

Cold

036-053-00

LIST

(3)

DESCRIPTION

Water

(Blue),

1/4

in

od

(4)

UNIT

OF

MEASURE

FT

6)

QTY

length

Specify

*

the

you

wish

order.

to

E-47/E-48

blank

TM

8-6520-002-24&P

Section

(1)

ITEM | LEVEL

NO.

1

2

3

4

5

6

7

8

9

10

11

(2)

o

o

o

o

o

o

o

o

o

o

o

Ill.

SPECIAL

(3) (4)

NATIONAL

NUMBER

6520-01-296-9899

TOOLS,

STOCK

TEST,

FOR

DENTAL

Hemostats
(51840)

Syringe,

(51840)

Gauge,

(51840)

Pliers,
(51840)

Pliers,

(51840)

Magnifier,

(51840)

Tools,

Packing

(61840)

Gauge

(51840)

Barb

Tee

(51840)

Tubing,

(51840)

Tool,

(51840)

AND

UNIT

DESCRIPTION

009-008-00

Test

98-0050-00

Test

024-015-00

Ring

Snap

009-007-00

Tubing

009-014-00

Pocket

009-009-00

Installation

(O-rings)

009-013-00

Kit

023-028-00

and

023-014-00

1/8

024-015-00

Spring

96-0030-00

of

Clamp

ft

2

by

in

Removal

SUPPORT

Preformed

Kit

EQUIPMENT

(5)

UNIT

OF

MEASURE

EA

EA

EA

PR

PR

EA

KT

KT

KT

FT

EA

(6)

QTY

1

1

1

1

1

1

1

1

1

2

1

GLOSSARY

TM

8-6520-002-24&P

ADEC

app

ASE
AVS

CAGE

cm

DLAM
DPSC

fig

FM
fpt

ADEC

Corporation.

Air

Force

regulation.
Appendix.
Army

regulation.
Automatic
Air

vacuum
Operator
Commercial
Centimeter.

Depot

Department

Defense

Defense

Direct
Each.
Direct

Figure.
Field

Female

Federal
Foot
General
General

saliva

system.

or

maintenance.

Logistics

Personnel

support.

support

manual.

pipe

stock

(feet).

support.

support

ejector.

crew.

and

government

of

the

Army.

Agency

Support

maintenance.

thread.

class.

maintenance.

entity.

Manual.

Center.

NSN

od

para

Inner

diameter.
Inch.
Kit.

Maintenance

Medical

Male

Modified

Not
Number.
National

Unit
Outer

Paragraph.

supply,

pipe

thread.

table

applicable.

stock

maintenance.

diameter.

allocation

optical,

of

number.

chart.

and

organization

maintenance.

equipment.

and

GLOSSARY-1

TM

8-6520-002-24&P

Preventive
Pair.
Pounds
Pint.
Quality
Quality
Quantity.

Roll.

Repair

Reparable

Section.

Supply

Technical
Technical

per

assurance.

control.

parts

bulletin.

bulletin.
manual.

maintenance

square

inch.

list.

exchange.

checks

and

services.

GLOSSARY-2

This

index

tified

by

paragraph

is

organized

alphabetically

number.

by

topic

INDEX

and

by

subtopic

within a topic.

TM

Topics

8-6520-002-24&P

and

subtopics

are

iden-

Accessory
Administrative

Air

coolant,

Air

filter,

Air

relief

Air

saliva

Alcohol,
AVS
Basic

Case,
Caution,

Cleaning,

Common
Complaints,

kit,

3-12,

valve,

ejector, 1-16,

2-2,

handpiece

issue

1-13,

2-2, 3-7,

disinfecting,

names,

Components
Coolant

Air,

1-12, 1-16, 1-17, 1-18,

Water,

1-12, 1-16, 1-17,

2-1, 2-2,

storage,

3-7

1-5,

3-24

1-12, 1-16, 1-17, 1-18,

3-15

1-13,

3-7,

3-24

3-23

3-14

assembly,

items,

3-3

3-1, 3-7,

3-17,

1-8

medical

of

end

3-22

3-24

3-21

and

sterilizing

materiel,

item,

3-3

3-7,

1-18,

1-9

3-12,

3-7,

3-7,

3-12-,

procedures,

3-17

3-12,

3-17

3-17

2-2

Deficiencies,

Destruction

reporting,

of

Army

Equipment

Capabilities,

Characteristics,
Chip

blower

Cleaning,
Components,

Control

Control

2-1,

block

functions,

Description,

Differences,
Dimensions,

Disinfectant,
Disinfecting

Durable

supplies,

3-10

materiel,

1-11

1-11,

1-13

valve,

3-12,

2-2,

3-9,

3-12,

1-12, 1-14,

assemblies,

1-16,

3-1

1-12

1-14

1-13

2-2

procedures,

3-4

1-4

3-19

1-16,

1-17,

2-2

3-14,

2-2,

3-1

3-18,

3-7,

3-24

3-12,

3-13

INDEX-1

TM

8-6520-002-24&P

Features,

Gauges,
Inspection,
Operation,

1-11

1-16,

2-1,

Schematic,

Servicing,

Shipment,
Shutdown

1-1,

1-6,

procedures,
Specifications,
Start-up

procedures,

Unpacking,

Expendable

Explanation

supplies,

of

Filter

Air,

3-12,3-15

Water,

Forms,

3-14

1-3

Interval

Lubrication,

1-17,

2-1,3-7,3-12

2-2,

3-7,

3-9,

2-3, 2-4,

3-12

1-5,

1-11,

3-7,

3-24

1-13

2-1

3-7

3-4

abbreviations

3-8

3-12, 3-14,

3-7,

3-9

1-12,

2-2, 3-7, 3-9,

2-1

and

terms,

3-17,

1-2

3-20

3-11,

3-18, 3-19,

3-20

PMCS,

Lubrication,

1-5,

2-1, 3-8,

Maintenance

Master

Mechanical

Medical

Microvalve,

Model

Nomenclature

Note,
Official
Operation

Operation

Overview,

Overview,

Preventive

Procedures,

Purpose

Quality

block

assembly,

schematic,

materiel

3-12,

differences,

2-1,

2-2,

nomenclatures,

of

auxiliary

under

unit

support

maintenance

initial

of

equipment,

assurance

2-4,

3-9

3-12

functions,

3-1

1-12,

3-12

complaints,

3-18

1-14

cross-reference,

3-7, 3-8, 3-9,

unusual

level

maintenance,

level

operation,

or

3-15,

1-8

equipment,

conditions,

maintenance,

checks

1-1

quality

1-17,

3-1,

3-17

1-9

1-8

3-17, 3-20, 3-21, 3-22, 3-23,

」

2-3

2-4

3-1

4-1

and

services,

1-5,

2-4, 3-7, 3-9,

2-1,

control,

1-7

3-24

3-10, 3-11,

3-24

INDEX-2

TM

8-6520-002-24&P

Records,

Repair
Reports,
Safety,

Scope,

Shipment,
Signal

Special
Sterilizing

1-3,

1-5

parts,

3-5

1-3, 1-9,

care,

and

1-1,3-11

1-6,

3-24

relay

valve,

tools,

3-6,

procedures,

Storage

Administrative,

Preparation,

Syringe,

Tabulated

Test

equipment,

Toggle

Tools,

valve,

3-2,

Troubleshooting

1-6

1-12, 1-16,

data,

1-13

3-12,

3-6,

3-7,

3-7,

3-10

handling,

1-18,

3-12

3-22

2-2

1-5

2-1,

2-2,

3-2

3-20

3-22

1-15

3-7, 3-9,

3-12, 3-14, 3-15,

3-17,

3-21,

3-24

Corrective
General,
Possible
Support

Test

procedure,

Unit

level,

Type

of

manual,

Unit

level

Warranty,

Water

coolant,

Water

filter,

Water

regulator,

action,

3-12

3-12

cause,

level,

3-12

4-3

3-12

3-12

1-1

maintenance,

1-10

1-12,

1-16,1-17,1-18,3-7,3-12,3-17

3-14

3-12,

3-16

3-1

INDEX-3