Graco Inc Hydra Clean 800-671, Hydra Clean 800-672, Hydra Clean 800-670, Hydra Clean 800-674, Hydra Clean 308-523 User Manual

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Page 1

INSTRUCTIONS-PAR

This

manual contains

WARNINGS

READ AND RETAIN FOR REFERENCE

and

IMPORTANT

INSTRUCTIONS

TS LIST

308–523

Rev

HYDRA-CLEAN Pressure W

HYDRA-CLEAN P/N 800–670, Series A

P/N 800–671, Series A

1500 psi (103 bar) OPERA

1900 psi (131 bar) MAXIMUM WORKING PRESSURE

HYDRA-CLEAN 2040, 8 HP ENGINE P/N 800–672, Series A

P/N 800–674, Series A

2000 psi (138 bar) OPERA

2400 psi (165 bar) MAXIMUM WORKING PRESSURE

1535, 5 HP ENGINE

1535

asher

TING PRESSURE



1535, 2040

GRACO INC. P

2040

.O. Box 1441 MINNEAPOLIS, MN 55440–1441

COPYRIGHT

1990, GRACO INC.

Page 2

HIGH PRESSURE SPRAY CAN CAUSE SERIOUS INJURY.

FOR PROFESSIONAL USE ONLY. OBSERVE ALL WARNINGS.

Read and understand all instruction manuals before operating equipment.

FLUID INJECTION HAZARD

WARNING

General Safety

This pressure washer generates very high fluid pressure. Spray from the gun, leaks or ruptured components can inject fluid through your skin and into your body and cause extremely serious bodily injury including splashed damage.

NEVER

part of the body. spray

ALWAYS before

NEVER

body. Be sure equipment safety devices are operating

properly

the need for amputation. Also, fluid injected or into the eyes or on the skin can cause serious

point the spray gun or wand at anyone or at

NEVER

tip.

follow the Pressure Relief Procedure,

cleaning or servicing any part of the sprayer

try to stop or deflect leaks with your hand or

before each use.

put hand or fingers over the

any

Medical Treatment

If any fluid appears to penetrate your skin, get

EMERGENCY NOT

TREA

what

fluid was injected.

NOTE TO PHYSICIAN:

traumatic

surgically as soon as possible.

treatment with

some exotic coatings injected

MEDICAL TREA

T AS A SIMPLE CUT. T

injury

It is important to treat the injury

to research toxicity

bloodstream. Consultation with a plastic surgeon

reconstructive hand surgeon may be advisable.

TMENT A

ell the doctor exactly

T ONCE. DO

Injection in the skin is a

Do not delay

. T

oxicity is a concern

directly into the

Pressure Relief Procedure

reduce the risk of serious bodily injection follow this procedure whenever you stop spraying for more checking

2. T

5. Disengage the trigger safety latch and trigger the

6. Before long–term (overnight) storage or

and splashing in the eyes

than 10 minutes, when shutting

or repairing any part of the system.

Engage the trigger safety latch.

urn the sprayer of Remove the ignition cable from the spark plug. Shut of

gun safety

transporting of unit, disconnect the water supply and

f the water supply

to relieve pressure, and then

latch again.

turn of

f the fuel supply valve.

injury

, including fluid

or on the skin, always

down, and before

engage the trigger

Spray Gun Safety Devices

Be sure all gun safety devices are operating properly before each use. Do not remove or modify any part of the gun; this can cause a malfunction and result in serious

SAFETY LATCH: Whenever you stop spraying for a moment, or properly set the safety latch can result in accidental triggering

SPRAY TIP SAFETY: Use extreme caution when cleaning spraying, engage the gun safety latch immediately.

ALWAYS

then

bodily injury

always set the gun safety latch in the engaged

“safe” position, making the gun inoperative. Failure to

of the gun.

or changing spray

follow the Pressure Relief Procedure and

remove the spray tip to clean it.

tips. If a spray tip clogs while

 

Page 3

EQUIPMENT MISUSE HAZARD

General Safety

Any misuse of the pressure washer or accessories, such as overpressurizing, modifying parts, using incompatible chemicals and fluids, or using worn or damaged fluid injection, splashing in the eyes or on the skin, or other serious bodily injury, fire, explosion or property damage.

NEVER

could cause it to malfunction.

CHECK

replace

ALWAYS

clothing. chemical manufacturer’s literature for recommendations on additional protective equipment, such

parts, can cause them to rupture and result in

alter or modify any part of this equipment; doing

all spray equipment regularly and repair or

worn or damaged parts immediately

wear protective eyewear and appropriate

If using

as a respirator

a chemical injector

, read and follow the

HOSE SAFETY

High

pressure fluid in the hoses can be very dangerous. If the hose develops a leak, split or rupture due to any kind of wear, damage or misuse, the high pressure

emitted from it can cause a fluid injection injury or

spray other

serious bodily injury or property damage.

ALL FLUID HOSES MUST HAVE STRAIN RELIEFS ON BOTH ENDS.

hose from kinks or bends at or close to the coupling,

can result in hose rupture.

which

TIGHTEN

use. allow high pressure spray to be emitted from the coupling.

all fluid connections securely before each

High pressure fluid can

The strain reliefs help protect the

dislodge a loose coupling or

System

This sure to withstand the maximum working pressure of this sprayer. pressure of any component or accessory used in the system.

Pressure

sprayer can develop high operating pressures. Be that all spray equipment and accessories are

DO NOT

exceed the maximum working

rated

Chemical Compatibility

BE SURE

injector gun, back cover). Always read the chemical manufacturer’s literature before using any chemical in this pressure washer.

NEVER

entire hose for cuts, leaks, abrasion, bulging cover, or damage or movement of the hose couplings. If any of these conditions exist, replace the hose immediately.

DO NOT

with tape or any other device. A repaired hose cannot contain

HANDLE AND ROUTE HOSES CAREFULLY.

on hoses to move the pressure washer

pull chemicals and temperatures (–40_ C).

that all chemicals used in the chemical

are compatible with the

wand and tip,

use

try to recouple high pressure hose or mend it

the high pressure fluid.

which are not

cover of the hose.

as given in the T

a damaged hose. Before each use, check

DO NOT

above 200

wetted parts of the hose,

echnical Data (inside

. Do not use

compatible with the inner tube

expose Graco hose to

_ F

(93

_ C)

or below –40

Do not

_ F

FUEL AND EMISSION HAZARDS

NEVER

The on tank

NEVER

exhaust contains carbon monoxide, a poisonous, odorless, death

fill the fuel tank while the

fuel used in this unit

a hot surface can ignite and cause a fire.

slowly to avoid spilling.

operate the unit in a closed building. The

invisible

if inhaled.

is combustible and when spilled

gas which can cause serious injury or

unit is running or hot.

ALWAYS

fill

NEVER

Tampering with this adjustment can damage the pressure

alter the throttle setting, which is factory set.

washer and will void the warranty



Page 4

MOVING PARTS HAZARD

Moving parts can pinch or amputate fingers or other

parts.

body or

operating the pressure washer

NEVER

and interlocks installed and functioning. Follow the

KEEP CLEAR

operate the pressure washer without all guards

of moving parts when starting

Pressure Relief Procedure before checking or servicing the pressure washer to prevent discharging

pressure fluid from the gun.

high

TERMS

WARNING: Alerts user to avoid or correct conditions

could cause bodily injury

that CAUTION: Alerts user to avoid or correct conditions

could cause damage to the equipment.

that

NOTE: Identifies

helpful procedures and information.

IMPORTANT

United

States Government safety standards have been adopted under the Occupational Safety and Health Act. These standards—particularly the General Standards, Part 1910, and the Construction Standards, Part 1926—should be consulted.

4 308-523

Page 5

INSTALLATION

HIGH

PRESSURE

HOSE

CONNECTION

INLET WATER

CONNECTION 3/4”

GARDEN HOSE

QUICK

COUPLER

2040

SPRAY

GUN

QUICK

COUPLER

1535

SPRAY

HOSE

HIGH PRESSURE

HOSE CONNECTION

INLET W

CONNECTION 3/4”

Figure

GARDEN HOSE

Check for Shipping Damage

Check

the unit for any

in shipping. Notify the carrier immediately if there is

damage.

any

damage that may have occurred

Set Up

you are using a downstream chemical injector

between the pump unloader and the high pressure

using the quick couplers provided.

hose, Connect the high pressure hose between the pump

outlet and the gun inlet. Both of these connections are

with quick couplers.

made

, install

CAUTION

Up to 100 ft be used. performance, and chemical injector performance,

Install the appropriate spray tip on the wand. See Installing and Changing Spray Tips. If you are using a sandblaster instructions.

(30 m) of high pressure hose may

Longer hoses may affect sprayer

if used.

kit, see its separate manual for installation

ATER

Connect to Water Supply

CAUTION

Before attaching to the water supply, check your local plumbing code regarding cross– connection to the water supply. A backflow

preventer, backflow of contaminated water into the fresh water

inlet water pressure is over regulating water valve, P/N 800–258, must be installed

Do not exceed 160_ F (70_ C) inlet water temperature.

Connect the water supply to the unit’s 3/4 inch garden hose inlet. The supply hose should not be more than 50 ft (15 m) long.

NOTE: The water source at the unit

P/N 801–133, is available to prevent

supply

a hose with at least a 3/4 inch (19 mm) ID from

. Install it upstream from the pump.

60 psi (4.1 bar) a

at the garden hose connection.

minimum Technical

flow rate equal to that of the unit (see

Data, inside back cover).

must

have a



Page 6

STARTUP

Always use this start-up procedure to ensure that the

is started safely and properly

unit

Check oil levels.

1. Engine: Add SAE 30 or 10W–30 weight detergent

as necessary

oil

Add SAE 20

Pump: as

necessary

NOTE: All units are equipped with a low–oil sensor

that shuts the engine off if the oil level falls below a certain level. If the unit stops unexpectedly, check both the oil and the fuel levels. refueled.

2. Check

fuel level.

or 30 weight non–detergent oil

Check the oil level each time the unit is

WARNING

DO NOT

engine regular or unleaded gasoline. Close the fuel shutoff

3. T

urn on the water supply

refuel a hot engine. Refueling a hot

could cause a fire. Use only fresh, clean valve during refueling.

CAUTION

Never run the unit dry. Costly damage to the pump will result. Always be sure the water supply is completely turned on before operating.

4. Trigger the gun until water sprays from the tip indicating

5. Open ignition cable is pushed firmly onto the spark plug. On those units equipped with an ignition shutoff switch, throttle

Start the engine.

NOTE: For

that the air is purged from the system.

the fuel shutoff valve. Be sure the spark plug

put the switch in the “on” position and put the in the “run” position.

easier starting, have one person start the pressure washer while another person triggers

the spray gun.

If the engine is cold, completely close the engine

Grasp the starter rope, brace one foot on the

choke. pressure washer chassis and pull rope rapidly and firmly. Continue holding the rope as it returns. Pull and return the rope until the engine starts. In cool weather, 10 to 30 seconds before opening it to keep the engine as

the engine is warm, leave the choke partly close it. Start the engine as described in the preceding paragraph. When it starts, be sure to open

the choke may have

running. Otherwise,

the engine starts.

the choke completely

to be kept closed for

open the choke as soon

open, or just

CAUTION

On recoi return

ALWAYS

7. whenever reduce the risk of fluid injection or splashing in the eyes accidentally.

ALWAYS

8. avoid

l s

tar

t e

ngines

, n

eve

r let the s

y i

tself

. I

t c

oul

d j

am the recoi

engage the gun’s trigger safety latch

you stop spraying, even for a moment, to

or on the skin if the gun is bumped or triggered

observe the following CAUTIONS to

costly damage to the pressure washer

tarte

l s

r r

ystem.

CAUTION

DO NOT

more recirculating water to overheat and seriously damage the pump. Turn off the pressure washer if it will not be spraying or cleaning at least every 10 minutes. If heated inlet water is used,

DO NOT

damage fully

inlet keep could clog or scratch the pump. Keep this screen

DO NOT

materials

allow the pressure washer to idle for

than 10 minutes. Doing so may cause the

reduce this time further

run the pump dry, which will quickly

the pump. Be sure the

turned on before starting the pump.

NOT

operate the pressure washer with the

water

screen removed. This screen helps

abrasive sediment out of the pump, which

clean.

pump caustic materials; such

may corrode the pump components.

water supply is

ope

 

9. See

the chemical for detailed cleaning information if these accessories

injector or sandblaster kit manual

are used.

Page 7

Trigger Safety Latch

WARNING

To reduce the risk of serious bodily injury, including on latch whenever spraying stops, even for a moment.

fluid injection, splashing in the eyes or

the skin,

ALWAYS

engage the trigger safety

Installing and Changing Spray Tips

WARNING

To reduce the risk of serious bodily injury, including or onto the skin, use extreme caution when changing spray tips. procedure

fluid injection or splashing in the eyes

below

ALWAYS

follow the

the engaged position, the

In prevents the gun from being triggered accidentally by hand or if it is dropped or

bumped. when engaging it or it cannot prevent the gun

being triggered. See Figure 2.

from

TRIGGER SAFETY LA

sure the latch is pushed fully down

trigger safety latch

TCH SHOWN ENGAGED

Follow the

2. Point the gun and wand away from yourself and anyone

3. Without back and/or install a See

Figure 3.

4. Be sure the tip is secure before starting to spray again.

5. Tip

holding holes are provided on the chassis.

Pressure Relief Procedure

else.

holding your hand over the spray tip (A), pull

the quick coupler ring (B). Remove

new one, and then release the ring.

the old tip

CAUTION

To avoid blowing the o–ring out of the quick coupler, never securely

due to the high pressure in the system,

operate the pressure washer without a tip

mounted in the quick coupler

Figure 2

TRIGGER SAFETY LA

DISENGAGED

TCH SHOWN

Figure 3



Page 8

SHUTDOWN, FLUSHING AND STORAGE

WARNING

Pressure

To reduce the risk of serious bodily injury, including fluid injection and splashing in the eyes, or on the skin, always follow this procedure whenever you stop spraying for more than 10 minutes, when shutting down, and system.

Relief Procedure

before checking or repairing any part of the

MAINTENANCE

Observing regular maintenance intervals helps ensure that you get maximum performance and life from the pressure

There is a break–in period for the engine, pump and gear reducer (if used). After changing the oil in these components the

If the unit is operating in dusty conditions, these maintenance

washer

interval between required changes is longer

following their respective break–in

checks should be made more often.

periods,

1. Engage

2. T

3. Remove the ignition cable from the spark plug.

4. Shut

5. Disengage the trigger safety latch and trigger engage

6. Before long–term (overnight) storage or transporting of unit, disconnect the water supply,

1. If the pressure washer will be exposed to freezing temperatures, drain all water out of the pump. If it must be stored in freezing temperatures, flush the unit with a 50% anti–freeze solution. Relieve pressure. again

NOTE: An anti–freeze flush kit, P/N 802–327, is

the trigger safety latch.

urn the sprayer of

f the water supply

the gun to relieve pressure, and then

the trigger safety latch again.

and turn of

Flush the pressure washer before using it

to remove the anti–freeze.

available

to make flushing easier

f the fuel supply valve.

CAUTION

If water does freeze in the pressure washer, thaw it in a warm room before trying to start it.

NOT

pour hot water on

may

crack the ceramic plungers!

2. After each use, wipe all surfaces of the pressure washer

3. Perform the appropriate maintenance. See maintenance

with a clean, damp cloth.

chart.

or into the pump; it

WARNING

To reduce the risk of serious bodily injury, including on follow the Pressure Relief Procedure

Warning

Interval

Daily

After first 5 hours of operation

Each 25 hours of operation

After first 50 hours of operation

Each 100 hours of operation or 3 months

Each 500 hours of operation or 6 months

fluid injection, splashing in the eyes or

the skin or injury from moving parts, always

before proceeding.

What to do

Clean water inlet screen and filter

. Check engine and pump oil levels. Fill as necessary gasoline level. Fill as necessary

Change oil when warm. Use SAE 30 or 10W–30 detergent oil.

Clean and remove air cleaner foam. Wash with water and detergent. Dry thoroughly with oil and squeeze to distribute oil.

Change pump break–in oil. Use SAE 20 or 30 non–detergent oil. Change gear reducer oil. Use SAE 90 gear oil.

Clean or replace paper air cleaner cartridge. T remove dirt. Change engine oil. Use SAE 30 or 10W–30 detergent oil.

Change pump oil. Use SAE 20 or 30 non–detergent oil. Change gear reducer oil. Use SAE 90 gear oil.

engine break–in oil. Drain

. Check

ap gently to

. Rub

 

Page 9

TROUBLESHOOTING CHART

reduce the risk of serious bodily injury

injury

from moving parts, always follow the

WARNING

, including fluid injection, splashing in the eyes or on

Pressure Relief Procedure W

arning

before proceeding.

the skin or

PROBLEM

Engine will not start or is hard to start

Engine misses or lacks power

pressure and/or

Low pump runs rough

ater leakage from

under pump manifold W

ater in pump

Frequent or premature failure of the packings

Strong surging at the inlet and low pressure on the discharge side

Oil leakage between the gear reducer cover and case

Oil leakage between the gear reducer cover and the pump

Oil leakage between the gear reducer case and the engine

CAUSE SOLUTION

No gasoline in fuel tank or carburetor Low oil

Start/Stop switch in Stop position. W

ater in gasoline or old fuel. Choked improperly Dirty air cleaner filter

Spark plug dirty Spray gun closed.

Partially plugged air cleaner filter Spark plug dirty

orn or wrong size tip. Inlet filter clogged. W

orn packings, abrasives in water or natural wear

Inadequate water supply Fouled or dirty inlet or discharge valves.

Even a small particle can cause the valve to stick.

Restricted inlet. W

orn inlet or discharge valves. Leaking high pressure hose.

orn packings.

Humid air condensing inside crankcase. W

orn packings. Oil seals leaking.

Scored, damaged or worn plungers. Abrasive material in the fluid being pumped. Inlet water temperature too high. Overpressurizing pump.

Excessive pressure due to partially plugged or damaged tip.

Pump running too long without spraying. Running pump dry

Foreign particles in the inlet or discharge valve or worn inlet and/or discharge valves.

orn gasket.

orn oil seals and/or o-ring.

orn oil seal.

. Flooded engine.

, wrong gap or wrong type.

Fill the tank with gasoline, open fuel shut of Check fuel line and carburetor

Add to proper level. Move switch to start position. Drain fuel tank and carburetor

spark plug. Open choke and crank engine several times to clear

out gas. Remove and clean. Clean, adjust the gap or replace. T

rigger spray gun.

Remove and clean. Clean, adjust the gap or replace.

Replace with tip of proper size. Clean. Check more frequently Check filter

Check water flow rate to pump. Clean inlet and discharge valve assemblies. Check

filter. Check garden hose, may be collapsed or kinked.

Replace worn valves. Replace high pressure hose.

Install new packings. See PUMP SER

Change oil as specified in MAINTENANCE. Install new packings. See PUMP SER Install new oil seals. See PUMP SER

Install new plungers. See PUMP SER Install proper filtration on pump inlet plumbing. Check water temperature; may not exceed 160 Do not modify any factory–set adjustments. See

EQUIPMENT MISUSE HAZARD. Clean or replace tip. See Installing and Changing

Spray Tips. Never run pump more than 10 minutes without

spraying. Do not run pump without water

Clean or replace valves. See PUMP SER

Replace the gasket. See SER

Replace oil seals and/or o-ring. See SER SECTION.

Replace oil seal. See SER

. Replace packings. See PUMP SERVICE.

. Use new fuel and dry

VICE SECTION.

f valve.

VICE.W

VICE.

F.

VICE.

VICE



Page 10

PARTS DRAWING

800–672 & 800–674 Hydra–Clean 2040 Pressure Washer

48 49

28 59

10 308-523

67 36

51 36

27 30

Page 11

PARTS LIST

800–672 & 800–674 Hydra–Clean 2040 Pressure Washer

REF PART NO. NO. DESCRIPTION QTY

1 802–141

2 802–299 3 802–143

4 802–127 SCREW 5 100–214 W

6 100–527 W 7 802–140 BRACKET 8 801–367

9 801–907 W 10 801–905 11 156–849 12 802–315 13 803–405

14 801–709 15 802–257

16 801–568 17 802–627

18 803–869 19 801–622 20 801–523 21 800–115 VAL 22 804–073 23 801–111 NUT 24 801–110 25 804–051 STRAINER/FILTER 1 26 402–278 27 156–082 28 154–594 29 802–579 30 801–569

31 800–392 32 800–661 CHASSIS 1

802–998

ENGINE, 8 hp, Briggs &

Stratton I/C (used on 800–672 only)

ENGINE, 8 hp, Honda OHV

(used on 800–674 only)

PUMP & GEAR REDUCER

ASSEMBL

GEAR REDUCER (see page 17)

5/16–18 x 1-3/4 ASHER, Lock 5/16 ASHER, Flat 5/16

BUMPER, Rubber

ASHER, Flat

ADAPTER, 3/8 G x 3/8 NPT NIPPLE, Hex 3/8 UNLOADER, Preset 2000 psi PUMP ASSEMBLY, 2000 psi (see page 20) PLUG, Square hd. 1/4 GUARD, Muf (used on 800–672 only) QUICK COUPLER, Male 3/8 NIPPLE, Hex 3/8 NPSM x 1/4 NPT HOSE, Bypass CROSS, 1/2 NIPPLE, 1/2 x 2

VE, Thermal Relief

ADAPTER, 1/2

, Garden Hose

ADAPTER, Garden Hose PLUG, Plastic

O–RING, Quick Coupler 3/8 O–RING, Quick Coupler 1/4 HOSE, High Pressure, 3/8 x 50’ QUICK COUPLER, Female 3/8 (incl. 27) GUN & W (incl. 1

Y (incl. 3, 13)

, Cap, hex hd.

, Support

fler

AND ASSEMBL

1, 59, 60, 61, 62, 63)

1 1 1

1 4

1 2 1 1 2 1

1 1

1 2

1 1 1 1 1 1 1 1

1 2 1 1

2 1

REF P NO. NO. DESCRIPTION QTY

33 803–925 HANDLE 1 34 800–175

35 801–546 SCREW 36 100–023 W

37 100–133 W 38 100–307 NUT 39 802–139 AXLE 1 40 801–235 W 41 106–062 42 101–545 43 104–811 44 801–539 BUMPER 1 45 801–941 SCREW

46 111–040 NUT 47 801–012 GROMMET 48 800–174

49 800–173 50 801–858 BRACKET

51 801–504 52 179–885 53 802–781 KEY 54 803–083 55 181–867 57 802–363 58 804–274

59 801–009 60 801–134 W

61 801–674 62 804–272 63 803–350

64 801–090 65 801–730 TIP 66 801–729 TIP 67 801–499 NUT

ART

FRONT LEG ASSEMBL (incl. 35, 36, 50, 51, 67)

, Cap, hex hd.

3/8–16 x 1-1/4

ASHER, Flat 3/8 ASHER, Lock 3/8

, Hex 3/8–16

ASHER, Flat 5/8 WHEEL & TIRE ASSEMBL PIN, Cotter 1/8 x 1-1/2 HUB CAP

, Cap, hex hd.

5/16–18 x 1

, Lock 5/16–18

, Rubber TIP ASSEMBLY, 00055 (incl. 64, 66) TIP ASSEMBLY, 15055 (incl. 64, 66)

, Front Leg 1 BUMPER, Rubber LABEL, Chassis

, Square 1/4 x 2 LABEL, Keep From Freezing LABEL, W LABEL, Caution LABEL, Graco Cleaning Systems 1 QUICK COUPLER, Female 1/4 (incl. 28)

AND, 32” SLEEVE, 28” LABEL, Model 2040 GUN, Spray (see Instruction Manual 308–51 QUICK COUPLER, Male 1/4

, Spray 00055 , Spray 15055

arning 1

1) 1

, Lock 3/8–16

1 5 4

4 4 2

4 4 1 1 1

1 1 1

1 1 1 1

4 1 1 1

11308-523

Page 12

PARTS DRAWING

800–670 & 800–671 Hydra–Clean 1535 Pressure Washer

65 66

48 49

67 36

51 36 35

40 6

12 308-523

Page 13

PARTS LIST

800–670 & 800–671 Hydra–Clean 1535 Pressure Washer

REF PART NO. NO. DESCRIPTION QTY

1 803–239

2 802–300 3 802–266

4 802–127 SCREW 5 100–214 W

6 100–527 W 7 803–892 BRACKET 8 801–367

9 801–907 W 10 801–905 11 156–849 12 802–316 13 802–265

14 801–709 15 803–245

16 801–568 17 802–627

18 803–869 19 801–622 20 801–523 21 800–1 22 804–073 23 801–111 NUT 24 801–110 25 804–051 STRAINER/FILTER 1 26 402–278 27 156–082 28 154–594 29 802–579 30 801–569

31 800–392 32 800–661 CHASSIS 1

803–264

ENGINE, 5 hp, Briggs & Stratton I/C (used on 800–670 only) ENGINE, 5 hp, Honda OHV (used on 800–671 only) PUMP & GEAR REDUCER ASSEMBL GEAR REDUCER (see page )

5/16–18 x 1-3/4

ASHER, Lock 5/16 ASHER, Flat 5/16

BUMPER, Rubber

ASHER, Flat ADAPTER, 3/8 G x 3/8 NPT NIPPLE, Hex 3/8 UNLOADER, Preset 1500 psi PUMP ASSEMBLY, 1500 psi (see page 18) PLUG, Square hd. 1/4 GUARD, Muf 800–670 only) QUICK COUPLER, Male 3/8 NIPPLE, Hex 3/8 NPSM x 1/4 NPT HOSE, Bypass CROSS, 1/2 NIPPLE, 1/2 x 2 VAL ADAPTER, 1/2

ADAPTER, Garden Hose PLUG, Plastic

O–RING, Quick Coupler 3/8 O–RING, Quick Coupler 1/4 HOSE, High Pressure, 3/8 x 50’ QUICK COUPLER, Female 3/8 (incl. 27) GUN & W (incl. 1

Y (incl. 3, 13)

, Cap, hex hd.

, Support

fler (used on

VE, Thermal Relief

, Garden Hose

AND ASSEMBL

1, 59, 60, 61, 62, 63)

1 1 1

1 4

1 2 1 1 2 1

1 1

1 2

1 1 1 1 1 1 1 1

1 2 1 1

2 1

REF P NO. NO. DESCRIPTION QTY

33 803–925 HANDLE 1 34 800–175

35 801–546 SCREW 36 100–023 W

37 100–133 W 38 100–307 NUT 39 802–139 AXLE 1 40 801–235 W 41 106–062 42 101–545 43 104–811 44 801–539 BUMPER 1 45 801–941 SCREW

46 111–040 NUT 47 801–012 GROMMET 48 800–174

49 800–173 50 801–858 BRACKET

51 801–504 52 179–885 53 802–781 KEY 54 803–083 55 181–867 56 801–723 57 804–274 58 802–373

59 801–009 60 801–134 W

61 801–674 63 803–350

64 801–090 65 801–730 TIP 66 801–729 TIP 67 801–499 NUT

ART

FRONT LEG ASSEMBL (incl. 35, 36, 50, 51, 67)

, Cap, hex hd.

3/8–16 x 1-1/4

ASHER, Flat 3/8 ASHER, Lock 3/8

, Hex 3/8–16

ASHER, Flat 5/8 WHEEL & TIRE ASSEMBL PIN, Cotter 1/8 x 1-1/2 HUB CAP

, Cap, hex hd.

5/16–18 x 1

, Lock 5/16–18

, Rubber TIP ASSEMBLY, 00055 (incl. 64, 65) TIP ASSEMBLY, 15055 (incl. 64, 66)

, Front Leg 1 BUMPER, Rubber LABEL, Chassis

, Square 1/4 x 2 LABEL, Keep From Freezing LABEL, W LABEL, Model 1535 LABEL, Caution LABEL, Graco Cleaning Systems 1 QUICK COUPLER, Female 1/4 (incl. 28)

AND, 32” SLEEVE, 28” GUN, Spray (see Instruction Manual 308–51 QUICK COUPLER, Male 1/4

, Spray 00055 , Spray 15055

arning 1

1) 1

, Lock 3/8–16

1 5 4

4 4 2

4 4 1 1 1

1 1 1

1 1

1 1 1

4 1 1 1

13308-523

Page 14

GEAR REDUCER SERVICE (Model 1535)

reduce the risk of serious bodily injury

from

moving parts, always follow the

, including fluid injection, splashing in the eyes or on the

Pressure Relief Procedure W

WARNING

arning

on page 2 before proceeding.

skin or injury

Replacing the O–Ring (5)

1. Remove the four bolts, lockwashers and washers. Pull the pump and gear reducer assembly off the engine.

2. Drain the gear reducer oil by placing a container

it and removing the drain plug with a

under wrench.

3. Remove the four screws and lockwashers with a 6 mm wrench and pull the gear case off the gear cover.

4. Remove case surface. Lightly coat the new o–ring with grease

5. Follow steps 4 through 6 under Assembling the Gear

Replace the o–ring (16) if damaged.

the old o–ring (5). Clean the gear cover and

and install it in the gear case.

Reducer if this is all the service required.

22 mm

Replacing the Gasket (1)

1. Follow steps 1 through 3 under Replacing the O–Ring.

2. Using

3. Remove

4. Remove the gear cover and gasket (1) from the

5. Follow

a 4 mm wrench, loosen the setscrew and pull

the gear (4) of

gear

cover

pump. Clean the gear cover and pump surface.

coat both sides of the gasket with grease and

Lightly install

it on the gear cover

the instructions under Assembling the Gear

Reducer

f the pump with a gear puller

the four screws and

if this is all the service required.

lockwashers from the

Replacing the Oil Seal (10)

NOTE: The

1. Follow

2. Pry damage

3. Wipe lightly gear of the seal, to push the seal into the case until surface

4. Follow steps 4 through 6 under Assembling the Gear

oil seal MUST be replaced if removed.

steps 1 and 2 under

the oil seal out of the gear case. Be careful not to

the gear case.

the inner surface of the gear case clean, then

coat it with grease. Place the oil seal into the

case. Use a socket, placed against the surface

is past the ridge in the bore.

Reducer if this is all the service required.

Replacing the O–Ring.

its

top

Assembling the Gear Reducer

1. Make

2. Align

3. Align

4. Make sure the o–ring is in place. Refer to step 4

sure the gasket is

cover.

Refer to step 4 under Replacing the Gasket.

Then,

install the gear cover on the pump shaft.

the holes in the gear cover with the holes in the pump. Apply low strength Loctite (blue) on the screw threads and secure the cover with the four screws and lockwashers. Tighten them oppositely

evenly

and

and slide the gear onto the shaft, up to the pump’s shoulder. Apply low strength Loctite on the setscrew threads and tighten the setscrew to lock

gear on the shaft.

the

under Replacing the O–Ring. Install the gear case on the cover, aligning the holes, and secure it with the four screws and lockwashers. Tighten them oppositely

the gear’s slot with the

and evenly

properly placed on the gear

key on the pump shaft

14 308-523

5. Grease the engine shaft. Align the gear’s slot with the key on the engine shaft and slide the gear reducer

6. Secure bolts

and lockwashers.

onto the shaft, up to the engine’

the gear reducer to the engine with the four

s shoulder

Page 15

PARTS DRAWING 802–266 Gear Reducer (Model 1535)

PARTS LIST 802–266 Gear Reducer (Model 1535)

REF PART NO. NO. DESCRIPTION QTY

1 802–350 GASKET 1 2 802–351 3 802–334 SCREW 4 802–352 5 802–353 O–RING 1 6 801–659 DIPSTICK 1 7 802–354 8 100–527 W

9 802–342 SCREW 4 10 802–355 11 802–356 12 802–357 13 802–358 BEARING 1 14 802–359 15 801–484 CAP 16 802–344 O–RING 1 17 802–345 18 802–331 BOLT 19 802–360 SCREW 4 20 803–278

COVER, Mounting

, Set

GEAR, Pump

CASE, Mounting

ASHER, Lock

SEAL, Oil RING, Snap RING, Snap

GEAR, Engine

, G 3/8 BSP

GAUGE, Sight

, 5/16–24 x 1”

SEAL, Oil

1 1 1

1 8

1 1 1

1 1

1 4

15308-523

Page 16

GEAR REDUCER SERVICE (Model 2040)

reduce the risk of serious bodily injury

from

moving parts, always follow the

, including fluid injection, splashing in the eyes or on the

Pressure Relief Procedure W

WARNING

arning

on page 2 before proceeding.

skin or injury

Replacing the Gasket (9)

NOTE: To maintain a good seal, the gasket must be

replaced whenever the gear reducer is

disassembled.

1. Remove the four bolts, lockwashers and washers. Pull the pump and gear reducer assembly off the engine.

2. Drain the gear reducer oil by placing a container

it and removing the drain plug with a

under wrench.

3. Remove the nine screws with a 6 mm wrench and pull

4. Remove the old gasket (9). Clean the gear cover and grease and install it in on the gear case.

5. Follow steps 5 through 7 under Assembling the Gear

Replace the o–ring (15) if damaged.

the gear case of

case surface. Lightly coat the new gasket with

Reducer if this is all the service required.

f the gear cover

22 mm

Replacing the Oil Seals (21)

1. Follow steps 1 through 3 under Replacing the Gasket.

2. Loosen the gear (4) of

3. Using a 6 mm wrench, remove the four screws. Keep them separate from the other nine screws removed

Remove the four oil seals (21) and replace them.

5. Follow steps 2 through 7 under Assembling the Gear

the setscrew

previously

Reducer if this is all the service required.

, using a 4 mm wrench, and pull

f the pump with a gear puller

Replacing the O–Ring (1)

1. Follow

2. Pull the gear cover off the pump and replace the

3. Follow instructions under Assembling the Gear

the instructions under Replacing the

and

Replacing the Oil Seals to disassemble the gear

reducer.

o–ring (1).

Reducer

if this is all the service required.

Gasket

Replacing the Oil Seal (14)

NOTE: The oil seal MUST be replaced if removed.

Follow steps 1 and 3 under Replacing the Gasket.

2. Remove a

snap ring pliers. Pull the gear and bearing.

3. Push the seal from the inside to the outside of the gear case by placing screwdriver against the seal and

4. Wipe coat it with grease. Place the oil seal into the gear case. Use a socket, placed against the surface of the seal, to push the seal into the case until its top surface

5. Place and

6. Follow steps 4 through 7 under Assembling the Gear

the snap ring (6) from the gear case,

lightly tapping it with hammer

the inner

the gear and bearing back into the gear case

install the snap ring (6).

Reducer if this is all the service required.

surface of the case clean, then lightly

is past the ridge in the bore.

using

Assembling the Gear Reducer

1. Grease the o–ring and make sure it’s properly

on the gear cover

placed

2. Place

3. Apply low strength Loctite (blue) on the screw

4. Grease

5. Make sure the gasket is in place (refer to step 4

6. Grease the engine shaft. Align the gear’s slot with

the four oil seals and screws in the gear cover the o–ring on the screw to hold it in the cover

Place

threads, and

key on the pump shaft and slide the gear onto the shaft, Loctite on the setscrew threads and tighten the setscrew

under on the case, aligning the holes, and secure it with the nine screws and lockwashers. Tighten the screws

the key on the engine shaft and slide the gear reducer

align the screws with the holes in the pump,

tighten the screws oppositely and evenly

the pump shaft. Align the gear’s slot with the

up to the pump’

to lock the gear on the shaft.

Replacing the Gasket). Install the gear

evenly in a crisscross pattern.

onto the shaft, up to the engine’

s shoulder

. Apply low

s shoulder

strength

cover

. .

16 308-523

7. Secure bolts,

the gear reducer to the engine with the four

lockwashers and washers.

Page 17

PARTS DRAWING 802–143 Gear Reducer (Model 2040)

PARTS LIST 802–143 Gear Reducer (Model 2040)

REF PART NO. NO. DESCRIPTION QTY

1 802–332 O–RING 1 2 802–333 3 802–334 SCREW 4 802–335 5 802–336 6 802–337 7 802–338 BEARING 1 8 802–339

9 802–340 GASKET 1 10 801–475 DIPSTICK 1 11 802–341 12 100–527 W 13 802–342 SCREW 9 14 802–343 15 802–344 O–RING 1 16 801–484 CAP 17 802–345 18 100–214 W 19 802–331 BOLT 20 802–346 SCREW 4 21 802–347

COVER, Mounting

, Set GEAR, Pump GEAR, Engine RING, Snap

RING, Snap

CASE, Mounting

ASHER, Lock

SEAL, Oil

, G 3/8 BSP

GAUGE, Sight

ASHER, Flat

, 5/16–24 x 1”

SEAL, Oil

1 1 1 1 1

1 1

1 4 4

17308-523

Page 18

PARTS DRAWING

802–265 Pump Assembly, 1500 psi

6 5

47 48

18 308-523

Page 19

PARTS LIST

802–265 Pump Assembly, 1500 psi

REF PART NO. NO. DESCRIPTION QTY

1 802–319 MANIFOLD 1 2 801–651 SCREW 3 801–652 W 4 5 6 7 8

9 10 11 12 13 14 15 16 17 18 803–265 SCREW 19 803–266 20 803–267 SPACER 1 21 803–268 O–RING 2 22 803–269 23 803–326 CRANKCASE 1 24 801–659 DIPSTICK 1 25 803–327 GASKET 26 802–526

KIT 1 KIT 1 KIT 1 KIT 1 KIT 1 KIT 4 KIT 4 KIT 1 KIT 27, 19 KIT 27 KIT 27 KIT 27 KIT 27 KIT 23

, Cap, socket hd.

ASHER, Lock O–RING SEAT

, V

alve

PLA

TE, V

alve SPRING GUIDE, V O–RING CAP VAL PACKING RET RING, Head RET O–RING SEAL, Oil

COVER, Crankcase

BEARING, Ball

COVER, Crankcase

alve

VE ASSEMBL

AINER, Packing AINER, Packing

, Cap, hex hd

, Cover

8 8

8 2

1 1

REF P NO. NO. DESCRIPTION QTY

27 803–273 SCREW 28 29 802–345 30 802–793 31 803–328 CRANKSHAFT 1 32 803–275 33 802–794 KEY 1 34 803–276 35 803–277 W 36 803–278 W 37 803–279 SCREW 38 803–330 39 801–489 W 40 801–661 41 42 43 44 803–281 SPACER 1 45 803–282 47 802–317 W 48 802–318 SCREW 49 801–484 50 801–482 51 801–483 W 52 801–485 W

ART

KIT 6

KIT 6 KIT 6 KIT 6

, Cap, socket hd. O–RING GAUGE, Sight PLUG, Oil Drain

PIN, W ROD, Connecting

GUIDE, Piston PLUNGER, Ceramic

RING, Backup WASHER SCREW

SEAL, Crankshaft

PLUG, Hex PLUG, Hex

rist 3

ASHER, Flat ASHER, Lock

, Cap, socket hd.

ASHER, Flinger

, Piston

ASHER, Lock

, Cap, socket hd.

ASHER, Flat ASHER, Flat

5 1

3 6 6 6 3 3 3

1 2 2 1 1 1 1

Kit

Repair Kit Part No.

No.

1 801–472

Valve

4 802–306

alve Cap

6 801–474

Plunger Repair

19 801–662

Packing

23 801–658

Oil Seal

27 801–487

Packing & Retainer

Ref

Description Qty.

No.

O–ring Seat, valve

Plate, valve

Spring

Guide, valve

11 9

10 28

41 42 43

12 Packing 6

12 13 14 15 16

alve Assy

O–ring Cap

O–ring Ring, backup Washer Screw

Seal, oil

Packing Retainer Ring, head Retainer O–ring

, piston

, packing , packing

6 6 6 6 6 6

6 6

3 3 3 3

2 1 1 1 1

19308-523

Page 20

PARTS DRAWING

803–405 Pump Assembly, 2000 psi

50 49

7 6 5

 

Page 21

PARTS LIST

803–405 Pump Assembly, 2000 psi

REF PART NO. NO. DESCRIPTION QTY

1 801–467 MANIFOLD 1 2 801–468 SCREW 3 801–469 W 4 5 6 7 8

9 10 11 12 803–283 SCREW 13 803–284 14 802–500 15 803–285 16 17 803–286 18 802–895 CRANKCASE 1 19 801–475 DIPSTICK 1 20 803–144 GASKET 21 803–332 CRANKSHAFT 1 22 803–288 23 802–794 KEY 1 24 803–289 25 803–323 26 803–291 27 803–273 SCREW

KIT 1 KIT 1 KIT 1 KIT 1 KIT 1 KIT 4 KIT 4 KIT 1

KIT 2

, Cap, hex hd.

ASHER, Lock O–RING SEAT

, V

alve

PLA

TE, V

alve SPRING GUIDE, V O–RING CAP VAL

COVER, Crankcase O–RING, Crankcase Cover BEARING, T SEAL, Oil BUSHING, Piston

RING, Retaining PIN, W

GUIDE, Piston ROD, Connecting

alve

VE ASSEMBL

, Cap, socket hd.

apered Roller

, Cover

rist 3

, Cap, socket hd

8 8

8 1 2 2

1 6

3 3 5

REF P NO. NO. DESCRIPTION QTY

28 803–321 29 802–345 30 802–793 31 32 803–294 SCREW 33 801–652 W 34 801–489 W 35 801–490 36 37 38 39 803–295 40 803–296 SHIM 2 41 42 43 44 45 46 47 49 802–305 SCREW 50 802–304 W 51 801–482 52 801–483 W 53 801–484 54 801–485 W

ART

KIT 6

KIT 6 KIT 6 KIT 6

KIT 3 KIT 28 KIT 28 KIT 28, 8 KIT 28 KIT 28 KIT 28

COVER, Crankcase GAUGE, Sight PLUG, Oil Drain O–RING

, Cap, socket hd ASHER, Lock ASHER, Flinger

PLUNGER, Ceramic RING, Backup WASHER SCREW COVER, Crankcase

SEAL, Oil O–RING RET PACKING RING, Head RET RING, Long Life

PLUG, Hex PLUG, Hex

, Piston

AINER, Packing

, Cap, socket hd. ASHER, Lock

ASHER, Flat ASHER, Flat

1 1 1

6 6 3 3

2 2 1 1 1 1

Kit

Repair Kit Part No.

No.

1 801–472

Valve

2 801–473

Oil Seal

3 802–511

Crankshaft Seal

4 802–306

alve Cap

6 801–474

Plunger Repair

8 801–486

Packing

28 801–487

Packing & Retainer

Ref

Description Qty.

No.

O–ring Seat, valve

Plate, valve

Spring

Guide, valve

11 16

9 10

31 36 37 38

44 Packing 6

42 43 44 45 46 47

alve Assy

Seal, oil

O–ring Cap

O–ring Ring, backup Washer Screw

O–ring Retainer Packing Ring, head Retainer Ring, long life

, piston

, packing

6 6 6 6 6 6

6 6

3 3 3 3

1 1 2 1 1 1

21308-523

Page 22

PUMP

SER

VICE

WARNING

To reduce the risk of serious bodily injury, including on follow the Pressure Relief Procedure

Warning

NOTE: The following metric wrenches are needed:

NOTE: There are two different tool kits to aid in

fluid injection, splashing in the eyes or

the skin, or injury from moving parts,

before proceeding.

M13 and M30. Repair kits are available.

M10, Refer

to the

individual repair sections and the

pump

parts page for more details. For the

results,

servicing the pump. P/N 800–298 is used to ease installation of packings. P/N 800–271 includes in

use all parts in the kits.

the items in 800–298 and tools to aid

the removal of packing retainers.

always

best

Valves

NOTE:

1. Remove the hex plug from the manifold using an

2. Examine

3. Remove the valve assembly from the cavity; the

4. Install

NOTE:

For a set of six valves, order P/N 801–472.

wrench.

M30

the o–ring under the hex plug and replace

if it is cut or distorted.

assembly

torque

may come apart.

the new

to 75 ft–lb (103 Nm).

Retorque the plug after 5 hours of operation.

valve. Install the o–ring and hex plug;

Servicing the Plungers

NOTE: Plunger

replace retainers, o–rings, washers and backup

1. Loosen using

an M10 wrench. Push the crankcase to separate the plunger and retaining screw.

2. Remove the screw from the plunger and examine o–ring, backup ring

the washer. 801–474.

3. Remove the plunger and flinger from the plunger

shaft. Clean, examine and replace parts as necessary.

4. Inspect the plunger shaft for oil leakage from the

crankcase. If leaking is obvious, replace the oil seals. Otherwise, DO NOT remove these seals as

cannot be reused. An oil seal kit is available to

they replace

5. Lightly grease the flinger and oil seal, if it is being

replaced and replace them on the plunger shaft.

install the plunger

Then

6. Lightly

of the plunger ring

around

the

plunger

NOTE: If you plan to replace the packings, refer to

Servicing

repair kit, P/N 801–474 is available to

rings for three cylinders.

the plunger retaining screw five to six

plunger towards the

and copper bearing/gasket

Replace these parts, if

the seals.

grease the retaining screw and the outer

. Place the washer

the screw and install the screw through

. T

orque to 14.4 ft–lb (19.5 Nm).

the V–Packings.

necessary

, o–ring and backup

turns,

, using kit

end

Pumping Section

1. Remove the

2. Carefully

NOTE: It

the eight capscrews

manifold using an M13 wrench.

separate the manifold from the

may be necessary to tap the manifold lightly

with

a soft mallet to loosen.

and lockwashers from

crankcase.

CAUTION

Keep the manifold properly aligned with the ceramic plungers when removing to avoid damage

3. Carefully examine each plunger for any scoring or cracking

to the plunger or seals.

and replace as necessary

7. Lubricate the outside of each plunger. Slide the manifold onto the crankcase, being careful not to damage

8. Install the capscrews and washers finger–tight. Torque the screws to 21.7 ft–lb (29 Nm) following the may

Figure 4

the seals.

tightening pattern (Figure 4). Uneven

cause the manifold to bind or jam.

tightening

 

Page 23

Servicing the V–Packings

NOTE: There

1. Remove the manifold as outlined in the Pumping Section.

are two types of packing kits: one is

just packings only, the other includes the packings,

rings and retainers.

clean

5. Thoroughly for

debris and damage.

6. Lightly

grease the packing cavities and then replace

the packing cavities and examine

the packings in the following order: head ring, v–packing, and

packing retainer with the o–ring installed in the

retainer

intermediate ring, head ring,

groove.

v–packing

2. Carefully pull the packing retainer from the manifold. or

damaged.

Examine the o–ring and replace it if it is cut

3. Remove the v–packing and head ring. Pull out the intermediate retainer ring. Remove the second v–packing

Inspect all parts and replace as necessary

and second head ring.

ACCESSORIES

(Must be purchased separately)

DOWNSTREAM CHEMICAL INJECT 800–117

For injecting harsh cleaning chemicals downstream

the pump.

from

UPSTREAM CHEMICAL INJECTOR KIT 800–257

For

injecting mild cleaning chemicals

pump.

OR KIT

upstream into the

CAUTION

Install the parts in the proper order and facing

correct direction. Improperly installed parts

the will

cause a malfunction.

7. Reassemble the

Plungers.

BACKFLOW

the manifold as

PREVENT

instructed in Servicing

OR 801–133

Prevent back–up of contaminated water into fresh supply.

Install upstream of pump.

ANTI–FREEZE FLUSH KIT 802–327

For

flushing system with 50% anti–freeze solution prior to transporting or storing pressure washer in below freezing

INLET

Regulates inlet water pressure to 60 psi (4 bar) maximum.

temperatures.

PRESSURE REGULA

TOR 800–258

TECHNICAL DATA

Engine (air–cooled, 4 cycle)

Gasoline T

ater Pump Maximum

W Working Pressure

ater Pump Maximum Flow

W Inlet Hose Connection Weight Dimensions

Length Width Height

Maximum Inlet W Temperature

etted Parts

High Pressure Hose Bypass Hose Pressure Washer

(including fittings)

ank Capacity

ater

Model

Model 800–672Model 800–671Model 800–670

5 hp Briggs & Stratton I/C Stratton I/C

3 quarts (2.8 liter) 1500 psi (103 bar) 1500 psi (103 bar) 2000 psi (138 bar) 2000 psi (138 bar)

3.5 gpm (13 lpm) 3.5 gpm (13 lpm) 4 gpm (15 lpm) 4 gpm (15 lpm) 3/4” garden hose (f) 3/4” garden hose (f) 3/4” garden hose (f) 3/4” garden hose (f) 105 lb (48 kg) 105 lb (48 kg) 152 lb (68 kg) 158 lb (70 kg)

37” (940 mm) 37” (940 mm) 36” (914 mm) 36” (914 mm) 19” (483 mm) 19” (483 mm) 21” (533 mm) 21” (533 mm) 20” (508 mm) 20” (508 mm)

160_ F

Acrylonitrile Synthetic yarn and EPDM Anodized aluminum, Aluminum or bronze alloys, Brass Copper

Ceramic, Buna–N, Cotton phenolic, 303, 304, and 316 Stainless steel, Polymide–12 thermoplastic, PTFE,r Carbon steel, Zinc with or without yellow chromate plate

(70

_ C) 160_ F

and Buna–N cover and tube

5 hp Honda OHV

3.8 quarts (3.6 liter)

(70

_ C) 160_ F

8 hp Briggs &

6 quarts (5.7 liter) 6.2 quarts (6 liter)

22.5” (572 mm) 22.5” (572 mm) (70

_ C) 160_ F

, Nylon–PTFEr composite,

8 hp Honda OHV

800–674

(70

_ C)



Page 24

THE GRACO WARRANTY

WARRANTY

Graco workmanship purchaser’s of

sale, repair or replace any part of the equipment proven defective. This warranty applies only when the

equipment This

warranty does not cover faulty accident, tampering, or substitution of non–Graco component parts. Nor shall Graco be liable for malfunction, damage or wear caused by the incompatibility with Graco equipment of structures, accessories, equipment or materials not supplied by Graco, or the improper design, manufacture, installation, Graco.

This warranty is conditioned upon the prepaid return of the equipment claimed to be defective for examination by Graco to verify the claimed defect. If the claimed defect is verified, Graco will repair or replace free of charge any defective parts. The equipment will be returned to the original purchaser transportation prepaid. If inspection of the equipment does not disclose any defect in material or workmanship, labor

DISCLAIMERS AND LIMIT

THE TERMS OF THIS WARRANTY CONSTITUTE THE PURCHASER’S SOLE AND EXCLUSIVE REMEDY WARRANTY AND NEGLIGENCE OR STRICT LIABILITY. EVERY FORM OF LIABILITY FOR DIRECT, SPECIAL OR CONSEQUENTIAL DAMAGES OR LOSS IS EXPRESSLY EXCLUDED AND DENIED. IN NO CASE SHALL BREACH

EQUIPMENT

GRACO MAKES NO WARRANTY, AND DISCLAIMS ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, WITH RESPECT TO ACCESSORIES,

GRACO. These items sold, but not manufactured by Graco (such as electric motor

BY are subject to the warranty, if any, of their manufacturer. Graco will provide purchaser with reasonable assistance

AND DISCLAIMERS

warrants all equipment manufactured by it and bearing its

on the date of sale by an authorized Graco distributor

sole remedy for breach of this warranty

is installed, operated and maintained in accordance with Graco’

installation, misapplication, abrasion, corrosion, inadequate or improper maintenance,

operation or maintenance of structures, accessories, equipment or materials not supplied by

and transportation.

OF ANY NON–CONTRACTUAL LIABILITIES, INCLUDING PRODUCT LIABILITIES, BASED ON

repairs will be

AND ARE IN LIEU OF ANY OTHER W

OF MERCHANT

GRACO’S LIABILITY EXCEED THE AMOUNT OF THE PURCHASE PRICE.

OF W

ARRANTY MUST BE BROUGHT WITHIN THREE (3) YEARS OF THE DA

NOT COVERED BY GRACO W

EQUIPMENT

in making any claim for breach of these warranties.

, and Graco shall not be liable for

made at a reasonable charge, which charges may include the costs of parts,

ATIONS

ABILITY OR W

, MA

TERIALS OR COMPONENTS SOLD BUT NOT MANUF

, Graco will, for a period of twenty four months from date

ARRANTIES (EXPRESS OR IMPLIED), INCLUDING

ARRANTY OF FITNESS FOR A P

ARRANTY

name to be free from defects in material and

to the original purchaser for use. As

s written recommendations.

, any malfunction, damage or wear caused by

ARTICULAR

, switches, hose,

negligence,

PURPOSE,

ANY ACTION FOR

TE OF

SALE.

ACTURED

etc.)

Subsidiary and Affiliate Companies:

24 308-523

IMPORTANT PHONE NUMBERS

TO PLACE AN ORDER,

distributor

closest to you:

FOR TECHNICAL ASSISTANCE,

application

of Graco equipment:

Factory

Branches:

contact your Graco distributor, or call this number to identify the

1–800–328–021

1 T

oll Free

service repair information or assistance regarding the

1–800–543–0339 T

Atlanta, Chicago, Dallas, Detroit, Los Angeles, W

Canada; England; Switzerland; France; Germany; Hong Kong; Japan; Korea

oll Free

est Caldwell (N.J.)

GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440–1441

PRINTED

IN U.S.A. 308–523 1/91

Graco Inc Hydra Clean 800-671, Hydra Clean 800-672, Hydra Clean 800-670, Hydra Clean 800-674, Hydra Clean 308-523 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual