Graco GM 5000, 231-133, 231-141 Instructions And Parts List

INSTRUCTIONS-PARTS

LIST

%-IO5

2

ORACO

Rev.

F

This

manual contains important

warnings and information.

Supersedes

D

READ

AND RETAIN

FOR

REFERENCE

and

PCN

E

lmmucmm

GM

5000

GASOLINE-POWERED AIRLESS LINESTRIPER

LINE

LAZER-

3000

psi

(210

bar)

MAXIMUM

WORKING

PRESSURE

Model 231 -133,

Series

A

With one gun,

RAC

IV8

Dripless” Tip Guard,

Size 319 Line Lazer Tip

&

Size

517

SwitchTip”

and

50

foot

(15

m)

hose

Model 231 -141

Same

as

231

-133,

except includes

Second Gun Kit, 224-097

operators, according to the separate instructions supplied withyt.

-

~~,

,~.~~,,,~~

,.

.

..

switches on

and

off.

Failure

to

follow

this

warning can result in death

or

serious injufy.

GRACO

INC.

EO.

BOX

1441 MINNEAPOLIS, MN 55440-1441

Part

Identification

Key

A

Caster lever

8

Dual gun selector

C

Main

hose

D Suction

hose

E

Fluid finer

F

Pressure drain

vaive

GArm

J

Carriage bar

H Post

K

Gun

holder

L

Rec N tip guard

N

Flexgun

0

Dlsplacement pump

Q Dual gun selector

cable

P Caster

R

Pressure

control

S

Spark plug

cable

T Alr Cleaner

V

FuelTank

U

MufRer

W

Hook eyelet (use

to

strap

pall or pail cover to

cart)

X

Pall cover

Y

Caster Cable

M

switchnp

L

2

308-105

Table

of

Contents

Technical Data

......................................

3

Dimensions

.........................................

3

Warnings

English

.........................................

4

French

..........................................

6

Setup 10

.Spanish.. 8

Fueling

...........................................

11

Second Gun and Hose Installation

....................

12

Flushing Guidelines

................................

13

When to Flush

..................................

13

Startup 14

How to Flush 13

Spray Tip &Tip Guard

..............................

16

Operation 16

Installation 16

Clearing a Clogged Tip

..........................

16

Gasket Selection 16

Maintenance 16

Spray Tip Selection

.................................

17

Spray Tip Application Recommendations

...........

17

Spray Techniques

..................................

17

Line Width Adjustment

...........................

17

Positioning the Gun Arm Assembly

...................

18

Vertical position of the first or second gun

..........

18

Horizontal position

of

the first gun

.................

18

Horizontal position of the second gun

..............

18

Mount guns on the engine side of the cart

..........

18

Setup for spraying arcs

..........................

19

Adjust Simultaneous Gun Triggering

.................

19

Gun Arm Positions

.................................

20

Caster Lever

&

Cable Operation

......................

21

Operation

......................................

21

.......................................

.............................................

...................................

............................................

.....................................

......................................

...................................

................................

Technical Data

Engine

.........................

5.0 Horsepower. Honda

Maximum Working Pressure

...........

3000 psi (210 bar)

CycledGallon (liter)

............................

200

(53)

Maximum Delivery

................

1.25 gpm (4.7 literlmin)

Fuel Tank Capacity

................

0.95 gallons (3.6 liter)

Maximum Tip Size

..................

1

gun with 0.035 tip;

2 guns with 0.025 tip

Inlet Paint Strainer 16 mesh (1190 micron)

3

guns

with 0.019 tip

Stainless Steel screen. reusable

Outlet Paint Filter

..................

60

mesh (250 micron)

Stainless Steel screen. reusable

Pump inlet Size

.............................

3/4 npt (m)

Fluid Outlet Size

................

114 npsm from fluid filter

Wetted Park

Displacement Pump

.........

Zinc-Plated Carbon Steel.

Stainless Steel. Chrome-Plated Stainless

Steel,

Filter

Zinc-Plated Carbon Steel. Stainless Steel

Polyethylene. Tungsten Carbide. Leather. Polyurethane

................

.........

Maintenance

...................................

21

Caster Tire Replacement

.........................

21

Caster Cable Tension Adjustment

.................

21

Caster Alignment

................................

21

How to Mount Gun

.................................

21

Gun Cable

8

Dual Gun Selector Operation

............

22

Adjust the Trigger Cable Tension

22

How the Dual Gun Selector Works

22

How to Release the Dual Gun Selector Cable

.......

22

Maintenance

.......................................

23

Repair or Replacement

.................

..................

Troubleshooting

....................................

24

Displacement Pump

............................

26

Pressure Control

...............................

28

Pressure Control Calibration

......................

29

Bearing Housing &Connecting Rod

..............

30

Drive Housing

..................................

31

Pinion Housing

.................................

32

Clutch

...........

k.

............................

34

Engine

........................................

35

Clamp 37

Field &Wiring Harness 36

Clutch Housing Removal

.........................

37

Reassembly

....................................

38

..........................

........................................

Parts

........................

Pressure Control Parts 41

Displacement Pump Park 40

Cartparts

......................................

42

Mechanicalparts

................................

44

Gun Mounting Parts

.............................

46

Accessories BackPage

Pinion Parts 47

Warranty

...................................

BackPage

...........................

....................................

................................

Dimensis

Weight (dry. without packaging)

...........

237 Ib (107 kg)

Height

...............................

40 in . (1016 mm)

Length

...............................

56 in . (1422 mm)

Width

.................................

37 in

.

(940

mm)

Graco

P

Numbers

TO PLACE AN ORDER.

contact

your

Graco

distribu-

tor.

or

call

this

number

to

identify the

distributor

clos-

est

to

you:

1-800-328-0211

Toll

Free

FOR

TECHNICAL ASSISTANCE.

service

repair

infor-

mation

or

assistance

regarding

the

application

of

Graco

equipment:

1-800-543-0339

Toll

Free

308-105

3

~

I

HIGH PRESSURE SPRAY CAN CAUSE SERIOUS INJURY.

Read and understand all instruction manuals before operating the equipment.

FOR

PROFESSIONAL USE ONLY. OBSERVE ALL WARNINGS.

FLUID INJECTION

HAZARD

General Safety

Thisequipmentgeneratesvery

high fluid pressure. Sprayfrom

the

gun, leaks or ruptured componentscan injectfluid through

yourskinandintoyourbody,andcauseextremelyseriousbodi-

ly injury, including the need for amputation.

Also,

fluid injected

or splashed into the eyes

or

on

the skin

can

cause

serious

damage.

NNERpointthespraygunatanyoneoratanypartofthebody.

NEVER put your hand or fingers over the spray tip.

NEVER

try

to

"blow back" paint; this is NOT an air spray system.

ALWAYS have the

tip

guard In place on the spray gun when

spraying.

ALWAYSfollowthePRESSURERELlEFPROCEDURE,

below,

before cleaning or removing the spray

tip

or servicing any sys-

tem

equipment.

NEVER try

to

stop or deflect leaks with your hand or body.

each

use.

Besureequipmenlsafetydevicesareoperatingpropenybefore

Medlcal Alert--Airless Sorav

Wounds

~.

~*

~~~

if

any fluid appears to penetrate your skin, get

EMERGENCY

MEDICAL CARE AT ONCE. DO NOT

TREAT

AS A SIMPLE

CUT. Tell the doctor exactly what fluid was injected.

Note

to

Phyalclaw Injection

in

the skin is a traumatic injury.

It

is inlportant to tmt the injury surgkal& as

soon

as

possible.

Do

not delay treatment

to

research

toxlcw.

Toxicity is a concern

with

some

exotic coatings injected directv into

the

blood

stream. Consultation with a plastic surgeon or reconstructive

hand

surgeon

may

be

advisable.

Spray Gun Safety Devlces Be sure all gun safety devices are operating properly before

cause a malfunction and result in serious bodily injury.

each

use.

Do

not remove or modify any part

of

the gun; this can

Safely Latch

WhenevervouStoDsDrayinCI,evenforamoment,alwayssetthe

gun

safetyiatch inthe closd or "safe" position, making the gun

triggering

of

the gun.

inoperative.Failuretosetthesafetylatchcanresultinaccidenta1

Dilfuser

Thegundmserbreaksupsprayandreducestheriskoffluidin-

jection when the tip is not installed. Check diffuser operation regularly. Follow the PRESSURE RELIEF PROCEDURE, be low, then remove the spray tip. Aim the gun into a metal pail,

holdingthegunfinlytothepail.Usingthelowestpossibiepres-

sure,triggerthegun.nthefluideminedisnotdffusedintoanir-

regular stream. replace the diffuser immediately.

lip

Guard ALWAYS have the tip guard in place on the spray gun while spraying.

The

tip

guard alerts you

to

the

fluid

injecSm

hazard

and helps reduce, but does not prevent, the risk of accidentally

tip.

placing your fingers or any part of your body close

to

the spray

Trigger Guard

Alwayshavethetriggerguardinplaceonthegunwhenspraying

to reduce the risk of accidentally triggering the gun

if

R

is

dropped or bumped. Spray Tlp Safety

Useextremecautionwhencleaningorchangingspraytips.Ifthe

spray tip clogs while spraying, engage the gun safety latch immediately. ALWAYS follow the PRESSURE RELIEF PROCE-

DURE,

below, and then remove the spray tip

to

clean

it.

NEVERwipeoffbuild-uparoundthespraytipuntilthepressure

is fully relieved and the gun safety is engaged.

-

MOVING PARTS

HAZARD

-

Moving parts

can

pinch or amputate your fingers or other body

the sprayer.

Follow

the Pressure

Reliel

Procedure

on

page

4

parts. KEEP CLEAR of moving parts when starting or operating

before checking or servicing any part of the sprayer,

to

prevent

it

from starting accidentally.

PRESSURE RELIEF PROCEDURE

To

reduce the risk of serious bodily injury, including fluid injec-

S~n,splashingfluidorsolventintheeyesorontheskin,orinjury from

moving parts or electric shock, always follow this proce

durewheneveryoushutoffthesprayer,whencheckingorserv-

icing any part of the spray system, when installing, cleaning or changing spray tips, and whenever you stop spraying.

1.

Engage the gun safety latch.

2.

Turn the ON/OFF switch

to

OFF.

3.

Flip the pressure control switch

to

OFF.

4.

Disengage the gun safety latch. Hold a metal part ofthe gun

firmlytothesideofagroundedmetalpai1,andtriggerthegun

to relieve pressure.

5.

Engage the gun safety latch.

6.

Open the pressure drain valve. having a container ready to

to

spray again.

catch the drainage. Leave the valve open until you are ready

7.

Disconnect the spark plug cable.

If

you

suspect that the spray

tip

or hose

is

completety clogged,

or that pmssure has

not

been fully relieved after foliowing

the

steps

above,

wrap

a rag around the tip guard retaining nut or

hose end coupling andVERY SLOWLY loosen the part

to

relieve

pressuregraduaily,thenioosencompletely.Nowclearthetipor

hose.

1

2

3

4 5

4

308-105

GASOLINE ENGINE HAZARD

spilled

on

a hot surface can ignite and cause a fire.

Never

fill

the fuel tank while the engine is running or hot. Fuel gine exhaust is piped outside. The exhaust contains

carbon

NEVER

operate the engine in a closed building unless the en- cause serious ilhess and even death

Of

inhaled.

monoxide, a poisonous, odorless and Invisible gas which

can

EQUIPMENT MISUSE HAZARD

General Safety Any misuse of the spray equipment or accessories, such as

as

recommended by the fluid and solvent manufacturer.

overpressurizing, moditying parts, using incompatible chemi- System Pressure

Alwayswearprotectiveeyewear,gloves,clothingandrespirator

eny aamage.

mum

working

pressureofanycomponentoraccessoryused

in

Neverailerormodifyanypartofthisequipment;doingsocould

Fluid

and

Solven,Comp~lblllty

cause

it

to malfunction.

the system.

~ ~~~~

Checkallsprayequipmentregularlyandrepairorreplaceworn withthewettedpartsshownintheTECHNICALDATAonpage

Allchemicalsusedinthesprayermustbechemicallycompa~ble

or damaged parts immediately.

3.

Consuil your chemical supplier to ensure compatibility.

HOSE SAFETY

hose

develops

a leak, split or rupture due to any kind of

wear,

High pressure

fluid in the hoses can be very

dangerous.

If

the

damage or misuse, the high pressure spray emitted

from

it can cause a fluid injection injury or other serious bodily injury or properly damage.

All

fluid hoses

must

have straln rellefs

on

both ends! The

strainreliefshelpprotectthehosefromkinksorbendsatorclose

to the coupling which can resuit in hose rupture.

Tighten all fluid connections securely before each use. High

sure spray to be emitted from the coupling.

pressure fluid can dislodge a loose coupling orallow high pres-

hose for cuts, leaks, abrasion, bulging cover, or damage or

Never use a damaged hose. Before each use, check the entire

movementofthehosecouplings.Ifanyoftheseconditionsexist,

replace the hose immediately.

Do

not

try

to recouple high pres-

sure hose or mend

it

with tape or any other device. A repaired

hose cannot contain the high pressure fluid.

equipment. Keep

hoses clear of moving parts and hot surfaces

Handle and route

hoses

carefully.

Do

not pull

on

hoses to move

ofthepumpandgasengine.Donotusefluidsorsolventswhich

arenotcompatib1ewiththeinnertubeandcoverofthehose.DO

NOTexposeGracohosestotemperaturesabove180'F(82~C)

or below

-40"

F

(-40'

C).

Hose Groundlng Contlnulty

groundedspraysystem.Checktheelectricalresistanceofy0ur

Proper hose grounding continuity is essential to maintaining a

fluidhosesatleastonceaweek.1fyourhosedoesnothaveatag

the hose supplier or manufacturer for the maximum resistance

onitwhichspecifiesthemawimumelectricalresistance,contact

limits. Use a resistance meter in the appropriate range for your

ommended limits, replace

it

immediately.

An

ungrounded or

hose tocheck the resistance.

If

the resistance exceeds therec-

read FIRE OR EXPLOSION HAZARD, below.

poorly grounded hose can make your system hazardous.

Also

Alwaysreadthechemicalmanufacturer'slReraturebeforeusing

them

In

this sprayer.

FIRE OR EXPLOSION HAZARD

Staticelectricityiscreatedbytheflowoffluidthroughthepump

and hose.

If

every part of the spray equipment is not properly grounded, sparking may occur, and the system may become hazardous. Sparking may also occur when plugging in or unplugging a power supply cord or using a gasoline engine. Sparks can ignite fumes from solvents and the fluid being sprayed, dust particles and other flammable substances,

whether you are spraying indoors or outdoors, and can cause afire or explosion and serious bodily injury and properly damage.

If

you experience any static sparking or any slight shock while

usingthisequipment.STOPSPRAYlNG1MMEDIATELYCheck

the entire system for proper grounding.

Do

not use the system

again until the problem is identified and corrected.

Groundlng

To

reduce the risk of static sparking, ground the sprayer and all

othersprayequipmentusedor1ocatedinthesprayarea.Check

yourlocalelectricalcodefordetailedgrounding

instructionsfor your area and type of equipment. Be sure to ground all of this spray equipment:

1.

sprayer: for mobile spraying, be sure the grounding chain

ground wire and clamp (supplied) to a true earth ground.

contacts the ground. For stationary spraying, connect a

2.

Fluid

hoses: use only grounded hoses with a maximum of

500

ft

(150

m)

combined hose length to ensure grounding

continuity. See Hose Groundlng Contlnulty above.

3.

Spray

gun:

obtain grounding through connection

to

a prop-

erly grounded fluid hose and sprayer.

4.

Object being sprayed: according to local code.

5.

Fluid

supp!y container: according to local code.

6. Allsolventpails used when flushing, according to

local

code.

Use onlyrnetal pails, which are conductive.

Do

not place the

pail

on

a non-conductive surface, such as paper or card-

board, which interrupts the grounding continuiiy.

7.

To

maintain omundino continuiiv when flushina or relievino

pressure,al~ayshold-ametalp~rtofthegunfirliilytothesid~

of a grounded metal pail, then trigger the gun.

Rushlng

Safety

Reducetheriskoffluidinjectioninjury,staticsparking,orsplash-

ing by following the flushing proceduregiven

on

page 13 ofthis

manual.

Follow

the PRESSURE RELIEF PROCEDURE

on

page

4,

and remove the spray tip before flushing. Hold a metal

the lowest possible

fluid

pressure

during

flushing.

partofthegunfirmlytothesideofagroundedmetalpailanduse

La

pulv6risation

B

haute

pression

peut

causer

de

blessures

trbs

graves.

RBserv6

exclusivement

B

I'usage

professionnel.

Observer

toutes

les

consignes

de

s6curit6.

Bien

lire

et

bien

comprendre

tous

les

manuels

d'instructions

avant

d'utiliser

le

mat6riel.

RISQUE D'INJECTION

Conslgnes gbnbrales de s4curltb

Verrou de s4curit4

vbrisbparlepistoletoulefluidesouspressionprovenantdefui-

d'uncourtinstant,toujoursmettreleverroudes4curitbdupisto-

CetappareilproduRunfluideBtrbshautepresslon.Lefluidepul-

A

chaw fois que S'arrete de PUlv6riser8 dme s'il s'W8

tes ou de ruptures peut pbnetrer sou la peau ou

B

Kntbrieur du

let sur la position, 'fermee"

ou

msbcurit@ ("safe"), pour em@-

corpsetentrainerdesblessurestr~sgraves,voir~meuneam-

cher le pistoietdefonctionner.

Si

leverrou de SbCUritb n'estpas

putation.M&nesans&resouspression,

lefluidebclaboussant

mise le Pistolet Peut se declencher accidentellement.

ves.

ouentrantdanslesyeuxpeutaussientrainerdesblessuresgra-

Djffuseur

Ne jamais pointer le pistolet vers quelqu'un ou vers une partie

d'injectionaccidentellequandt'ajutagen'estpasen

place.Vbri-

LediffuseurdupistoletsertBdiviserlejetetBr~duirelesrisques

quelconqueducorps.Nejamaismettrelemainoulesdoigtssur

fierlefonctionnementdudiffuseurr4guli6rernent.Pourcettev6-

I'ajutage du pulv4risateur. Ne jamais essayer de "refouler" la

rification,d~tendrelapressionenobservantlaMarche~Sulvre

ToujoursgarderlaprotectiondeI'ajutageenplacesurelepisto-

du pulvbrisateur. Pointer lepistolet dans un seau en

mbtal,

en le

peinture. Cet appareil N'est pas un compresseurpneumatique.

Pour Dbtendre

la

Presslon donnee plus loin enlever I'ajutage

let

pendant la pulvbrisation.

maintenantfermement contre le seau. puis, en utiiisant la pres-

elon

donnee

loin,

avant

de

nettoyer

ou

I'ajutage

Si le fluide projetb n'estpas diffuse sous forme de jet irrbgulier,

du pulverisateur, ou d'effectuer un travail quelconque sur une remplacer

imm4diatement

le

partie de I'appareil. NE

~~~~l~~~~~~~~~~~~t~~~~,-~~d~~i~~l~~~~~~~~~l~~~i~

ToujoursmaintenirlaprotectiondeI'ajutageenplacesurlepis-

Protection de I'ajutage

ou le corps.

~van~~~aque~ilisation,biens'assurerquelesdispos~ifsdes~

I'ajutageattirel'attentionsurlesrisquesd'injectionletcontribue

toletdupulvbrisateurpendantiapu1vbrisation.Laproteclionde

curite fon,ctionnent correctement.

B

rbduire, mai n'bvite pas le risque, que les doigts ou une partie

Solns

mbdicaux

quelconque du corps ne passent accidentellement

B

proximit4

En

cas

de pbnetration de fluide

sops

la peau: DEMANDER

IM-

immediate de I'ajutage du pulvbrisateur.

AV~~

au

m6decIn;

L~

p4n4tratj0n des

fluides

la

peau

est

Faire extremement attention B I'occasion du nettoyage

ou

due

pas soigner cette blessure comme une simple coupure.

du

pulvbrlsateur

un

traumatisrne.

11

est

lmportent

de tra/ter chlrurgicalement

remplacement des ajutages du PUlvbriSateUr.

si

WtWe se

cene blessure/mmedlatemant. Nepas ret&er/e traifement

bouchependent lapulv6risation. mettre immbdiatement lever-

pour effectoer des recherche$ sur

la

todcjt4. cemins rev&.

rou de SbCuritb du pistolet. TOUjOUrs bien observe la Marche

h

ments

exotiquessontdangereusernenttoxiques

quandils son?

SUke

POW

Dbtendre

la

Presslon puis enlever I'ajutage du

inject4s directement dans /e sang. //est souhaitable de consul-

pulvbrisateur pour le nettoyer.

la

reconstnrction des mains.

term chirurgien esth4tiques

ou

un

chirurgiensp4cialis4

dans

~e~ama~sessuyercequ~s~es~accumu~~a~our~~~~a~u~age~~

Dlsposltlfs

de sCcurlt4

du

plstolet

pulvbrisateuravant que la pression ne

soit

complbtement tom-

bbe et que

le

verrou de s4curitb du pistolet ne

soit

engagb.

Avant chaque

utilisation,

bien s'assure que tous

les

dispositifs

des4curitbdu

pistoletfonctionnentcorrectement.

Ne pasenle

vernim0difierunepartiequelconquedupistolet;cecirisquerait

dentralnerunmauvaisfonctionnementetdesblessuresgraves.

ToujoursobserverlaMarchee

suivre

Pour

D&ndre

la

pres-

Sion laplusfaible possible, appuyersurla gichettedu Pistolet.

MEDIATEMENT DES SOINS MEDICAUX D'URGENCE. Ne Conslgnes

de

sCcurltb

I"jutage

MARCH A SUIVRE POUR DETENDRE

LA

PRESSION

-

sures par projection de fluide ou celles causbes par de bcla-

Pourr4duirelesrisquesdeblessuresgraves,ycomprislesbles-

4.

D~sengagerleverroudes&curRBdupistolet.Toutenmainte

nant une partie m4tallique du pistolet fermement appuy6

boussuresdanslesyeuxousurlapeau,pardespibcesenmo~

vement,toujoursbienobservecettemarche$suivrechaquefots

contre le cbte d'un seau en mbtal, actionner le pistolet pour

~ue~'O~a~~~telePu~vbrisateur,Bl'occasiondelav~rification,du

5.

Engager le verrou de sbcuritb du pistolet.

libbrer la pression.

ajutages.

'gale

OU

du

nettoyage

d'

systBme

OU

IOrsdu

des

6.

Ouvrir la soupapedes~curR4 et la Iaisserouvertejusqu'A ce

que I'on soit pr&

B

se servir de nouveau du pulvbrisateur.

1.

Engager le verrou de s4curitb du pistolet.

7.

Dbbrancher le

fil

de la bougie.

Si

I'on soupconne que le tuyau

ou

I'ajutage est cornpldtement

2.

Mettre le levier &arret du moteur sur

ARRET

(OFF).

bouch4

ou

que la pression

n'a

pas 4t6 cornpldternent lib4r4e

3.

BasCulerl'interrupteurdecommandedepressionsurARRET

lentementunraccorddeboutdetuyauou1'6crouderetenuede

aprbs avoir procede aux opbrations ci-dessus. desserrer tres

(OFF).

6

308-105

3

4

RISQUE EN CAS DE MAUVAISE UTlLlZATlON DU MATERIAL

-

Conslgnes gbnerales de securnb

Toute utilisation anormale de I'appareil du puivbrisation ou des

Ce puh'erisateur peut prpduire une

Pmdm

Madmum

De

acceSSOirescomme,parexemple,lamisesousunepressionex-

T~vail210bar(3000iblpo.~)Sassurerquetous~es~~~mentsd~

-ive,

les

modfflcationsde pieces, Vutilisation de produits chi-

pulvbrisateur

et

ses accessolres sont conqus pour resister B la

miques et de matieres incompatibles et I'utilisation de pieces

pression maximum de travail de ce Pulvbrisateur. NE PAS d6-

us&

ou

ablmees peut causer des d6gAts a I'appareil ou des

passeriapressionmaximumdetravaildaucundesBl~mentsOU

ruptures de pikes et entraher une Injection de iiquide ou d'au-

aCCf?SSOireS utilises avec cet appareil.

tres blessures sbrieuses, un incendie, une eXpiOSiOn ou d'autres

Compatlbllltb chlmlque des corps

Toujours porterune protection pour Ies yeux, de gants, desv8te

mlquement compatibles avec leS Parties mouiilees indiquees

degits.

Bien s'assurer que tous les corps des solvants utiiises sont chi-

ments protecteur et un dispositif pour la respiration correspon-

dans les 'DonnBes techniques",

B

page

3.

Toujours lire soigneu-

dantauxrecommandationsdesfabricantsdefluidesetsolvants.

sement les documents et brochures du fabricant des fluides et

Preaslon

soivants utiiises avant de s'en servir dans ce pulv6risateur.

-

MESURES DE SECURITE COMCERMANT LES TUYAUX FLEXIBLES

-

Lefluide A haute pression circulant dans les tuyaux peutbtretres

leur chemin. Ne pas deplacer le fluide en tirant sur le tuyau. Ne

dangerem.

En

cas

de fulte sur letuyau, defissure, dechirure ou

pas utiiiser de fluides ou de soivants que ne Sont pas COmpati-

tion, les projections de fluide haute pression qui en proviennent

exposer le tuyau

B

fluides des temperatures SuperieUreS B 82%

ruptureBlasuitedei'usure,ded8gitsoud'unemauvaiseutilisa-

bies avec I'enveloppe interieur ou exterieure de tuyau. Ne pas

oeuvent entrainer des blessures araves oar oenktration sous la

118O"R

ou infbrieures

a

-40°C

1-40'Fl.

~

".

~

peau ou par contact, ainsi que d°& mat&iels.

Tous

188

tuyaux flexibles dolvent avolr des res%* splrsle

de protection

aux

2

bouts1 Les spirales de protection contrl-

buent

B

Bviter la formation de pliures, de boucles ou de naeuds

sur les tuyaux qui pourraient entrainer ia rupture du tuyau

B

I'en-

droit du raccord ou

a

son voisinage.

Serrerfermement tous les raccords avant chaque utilisation. Le fluide sous pression peut faire sauter un raccord dessed ou produire un jet

B

haute pression s'echappant par le raccord.

faire ie raccord dun

tuyau haute pression ni

de reparer le

tuyau

Ne jamals utiliser un

tuyau

endommag& Ne

pas essayer

de re

avec du Nban adhesif ou partout autre moyen. Un tuyau repar4 ne peut pas resister au fluide sous pression.

Manipuler les tuyaux avec precaution et choisir soigneusement

Contlnulte de

la

mlse a la terre des tuyaux

Une bonne continuke de la mise

B

ia terre des tuyaux est essen-

tielie pour maintenir ia mise

a

la terre de I'ensemble de vaporisa-

tion. Verifiez la resistance Blectrique de vos tuyaux

a

fluides et

B

air, au moines une fois par semaine. Si votre tuyau ne comporte

prenezcontactaveclefwrnisseurdetuyauxoulafabricantpour

pas dBtiquette qui precise la resistance Blectrique maximum,..

sistance de la gamme appropriee pour votre tuyau et verifiez la

avoir les limites de resistance maximum. Utilisez un metre de re-

resistance. Si celie-ci depasse les limites recommandees, remplacer le tuyau immediatement.

Un

tuyau sans mise A la terre ou

avec une mise

B

la terre incorrecte peut entrainer des risques

pour votre systhme. Llsez aussi 18s rlsques d'lncendls

ou

d'axploslon.

RISQUES D'IMCEMDIE OU EXPLOSION

grande vitesse dans

ia

pompe et dans ies tuyaux. Si toutes les

De I'Biectricit6 statique est produite par ie passage du fluide

a

2.

Pisto1et:RBaliserlamise~iaterreenleraccordantaunetuyau

flexible et une pulverisateur deja convenablement relies a pieces de I'appareil de pulv6risation ne sont pas mnvenabib la terre. ment reliees

ou

a

la masse ou B la terre, des Btincelles peuvent seprodulreetl'apparell risquesd'btredangereux. Des6tincelles peuvent tgalement seproduire8l'occasion du branchementou du debranchement du cordon d'alimentation ou de I'utilisation d'un moteur Bessence. Les 6tincelles sont suffisantes pour aliu-

cules depoussiere ainsique dautressubstances inflammables,

mer les vapeurs de solvants et

le

fluide pulv6ris8, les fines parti-

wand on pulv6ris6 B I'intbrieur ou A I'exterieur. et elles peuvent

3.

4.

R~cipientdalimentation:observerlecodeoulesr~glementa-

tions locales.

Tuyuxfl~ibles:Afind'assureriacontinuR8delamiseBlater-

re,n'utiliserquedestuyauxcomportantunemiseBlaterreet

avant une lonaueur maximum combinbe de

150

m

11500

Seds).

Se rep&& egaiement au paragraphe, "Continune

du clrcult de

mi8

B

la terre des tuyaux".

&user un'incendie ou une explosion, ainsi que des biessures

5.

Ob@&

ma~~~e~ousu~acesrecevan~~apu~v~r;sa~~on~~~s~~~

graves et des d6gAts materiels.

ver le code ou

les

reglementations locales.

-

S'ilseproduitdesetincellesd'electricitestatique,ousivousres-

6,

Tousleseauxdeso~a~tutilisespourlerin~age~observerle

sentez la moindre dbcharge, arretez lmmedlatement

la

pulvarlsatlon. Vbrifiez que le systeme avant que le probleme

codeoulesreglementations1ocales.Nutiliserquedesseaux

soit

identifie et corrigb.

m&alliqueconducteursdeI'eiectricite.Nepasmettreleseau

surunesurfacenonconductricecommesurdupapieroudu

Mise

a

la

terre ou B la masse

cartoncarcelainterrompraitlaconlinuitedelamiseBlaterre.

Pourr~duirelesrisquesdeproductiond'~tincellesd'Blectricn6

7.

Pourconserverlacontinuit~delamiseBlaterrequandonrin-

statique,

le

pulverisateur et tous les Bquipement utilises ou se

trouvantdanslazonedepulverisationdoiventbtrereliesBlater-

c6lemat&ielouquandonlib8relapression,

toujoursmainte-

nirunepartiem~talliquedupistoletfermementappuy~econ-

reou~lamasse.Pourconnai?reled&aildesinstructionsdemise

trelec6t~d'unseauenm8talpuisappuyersurladetentedu

a

la terre dans la region

et

le type particulier dbquipement, pistolet.

1.

Pu/vBrisateur;Relieriefiledemassesetlecollier(fourni)

aune boussures, observe

la

marche a suivre pour le inpge donnee

~

~~,

~ ~ ~~~~~ ~ ~~~

.

bonne terre.

B

la page

13

de

ce

manuel.

RlSQUES DUS AUX MOTEURS A ESSENCE

NE JAMAIS rempiir le reservoir de carburant quand le moteur NE JAMAIS faire tourner un moteur dans un bitiment ferm6

B

tourneou quandil estchaud. Lecarburant renvers6surunesur- moins que les gazd'bchappement ne soient diriges au dehors. face chaude peut s'enfiammer

et

causer un incendie. TDU- Lesgazdechappement contiennent de I'oxydedecarbone, un

JOURSverse

le

carburant lentement poureviterd'en renverser.

gaztoxique. inodoreet invisible qui

peutentrainerdesmaiaises

Lire

RISQUES

D'INCENDIE

OU

D'MPLOSION.

graves ou meme la mort se I'on le respire.

308-105

7

SOLO PARA US0 PROFESIONAL. RESPECTE

LOS

AVISOS DE ADVERTENCIA.

EL ROCIADO A ALTA PRESION PUEDE CAUSAR

GRAVES

LESIONES.

Lea

y

entienda todo

el

manual de

instrucciones

antes de manejar el equipo.

.

PELIGRO DE INYECCION DE FLUID0

Segurldad general

Esteequipogeneralunfluidoaunapresi6nmuyaka.Elrociado

delapistola,losescapesdefluidooroturasdeloscomponentes

pueden inyectar Ruido en la piel y el cuerpo y causar lesiones

amputaci6n.Tambi6n,elfluidoinyectadoosalpicadoenlosojos

extremadamente graves, incluyendo a veces

la

necesidad de

puede causar graves dafios. Nunca apuntar la pistola hacia alguien

o

alguna parte del cuer-

PO.

Nunca colocar ia mano

o

10s

dedos encima de la boquilla.

Nuncatratarde"hacerretornar1apintura";estenoesunsistema

de rociado de aire.

SlEMPREtenercolocadoelprotectordelaboquillaenlapistoia

mientras se este pulverizando. SIEMPRE seguir el procedlmlento de deacarga

de

presl6n,

vicio a cualquier del sistema

dadomdsabajo,antesdelimpiarosacarlaboquiliaodedarser-

NUNCA tratar de parar o desviar

10s

escapes con la mano o el

cuerpo.

Asegurarquetodoslosaparatosdeseguridaddelequipoestdn

funcionando bien antes de cada uso. Tratarnlento mbdlca

~~~~~~~~

Si pareciera que un poco de Ruido penetr6 la piel, conseguir

TRATAMIENTO MEDICO DE URGENCIA DE INMEDIATO. NOTRATARL4HERlDACOMOUNSlMPLECORTE.Deciral

Aviso

a1

m6dico:

Si

se

llega a inyectar este fluido

en

la

pie1

se

medico exactamente cua fluido fue.

causa una lesi6n traumdtica.

Ea

Importante tratar qulrurglca-

miento

para

investigar la toxicidad. La toxicidad

es

dgo de

su-

mente

la

lesl6n

a

la

brevedad poslble.

No

demorar e/ trata-

mar importancia en

algunas

pintufas ew6ticas cuando se

inyectan directamente a1 torrente sanguheo.

Si&

conveniente

consultar a

un

especialista en cirugja pldstica o reconsbuctiva

de las manos. Aparatos de se urldad

de

la

plstola pulverlzadora

Asegurarqueto

L?

oslosaparatosproteCtoresdelapistolaestAn

funcionandobienantesdecadauso.Nosacarnimodificarnin-

gunapiezadelapistdapuespcdriacausarelmal~ncimamien-

to

de ia misma con

las

consiguientes lesiones personales.

Pestillo de seguridad Cada vez que se deje de pulverizar, aunque sea por un breve momento. siempre colocar el pestillo de seguridad en la posici6n 'cerrada",

lo

que deja la pistola hoperante.

El

no hacerlo

puede llevar al disparo imprevisto de la pistola.

bitusor

elriesgodeinyecci6ncuandonoest~lnstaladalaboquilla.Revi-

El difusor de la pistola dispersa el chorro pulverizado y reduce

sarc0nregularidadelfuncionamientodeld~usor.Seguirelprcr

cedlmlento de deacarga de preal6n, dado

mds

abajo. y des-

pubs Sacar la boquilla. Apuntar la pistola a un balde metdlico,

sosteni6ndolabienfirmecontrabl.Utilizandolapresi6nm8sba-

joposible,dispararlapistola.SieiRuidoemitidonosaledisper-

so

en un chorro irregular, reemplazar de inmediato el difusor.

Protector de la boquilla SiemDretener el DroteCtor de la boauillacolocado en la Distola

mientrasse esta puiverizando. Este'protector llama la atenci6n contra el peligro de inyeccibn y ayuda a reducir, per0 no evita,

lacolocaci6naccidentaldelosdedosocualquierotrapartedel

cuerpo cerca de la boquilla.

Tenermuchocuidadoallimpiarocambiarlasboquillas.SiIlega-

Segurldad de

la

boqullla pulverlzadora

raaobstruinemientrasestdpulverizando,engancharelpes~llo

delapistoladeinmediato.Siempreseguirelprocedlmlentoda

deecargadrpreal6nydespu~ssacarlaboquiilaparalimpiarla

NUNCAlimpiarlaacumulaci6ndepinturaalrededordelaboqui-

Ila antes de que

se

haya descargado por cornpleto la presi6n y

el pestillo est6 enganchado.

PROCEDIMIENTO DE DESCARGA DE PRESION

Parareducirelriesgodesufrirgraveslesionescorporales,inclu-

5.

Volver a enganchar el pestillo de seguridad de la pistola.

yendo la inyecci6n defluidos. salpicaduras en

10s

ojos o la piel,

olesionescausadasporpiezasenmovimiento,siempreseguir

6.

Abrirlavdlvuladealiviodepresi6nydejarlaabiertahastaque

est8 procedimiento al apagar la mdquina puiverizadora,

ai

revi-

sar,

ajustar o limpiar el sistema, 0 al cambiar

las

boquillas.

se est6 nuevamente list0 para pulverizar.

1.

Enganchar el pestillo de seguridad de la pistola.

7.

DescMlectar

el

cable de la bujia.

2.

Mover ei interruptor de parada del motor a

OFF.

3.

Mover el interruptor de control de presi6n a OFF.

Si

se

sospecha que la boquilla o la manguera est6 completa-

mente Obstruida.

0

Que

no

se

ha descamado Dor como/eto la

4.

Desengancharel estillo deseguridad de la pistola. Mante.

presi6n despudi de'haber seguido elpkcedhento anterior.

nerunapartemdicadelaDistolafirmementecontraellado

afloiarMUYLENTAMENTEunadaotadordeextremodelaman-

.

~~ ~

de un balde de metal y actiar la pistola para descargar la

gueraolatuercaderenenci6ndeiprotectordelaypuntaydes-

presi6n.

cargar gradualmente la presi6n.

1

2

3

8

308-105

PELIGRO POR MAL

US0

EL EQUIP0

Segurldad general

Cualquier mal us0 del equipo pulverizador

o

10s

accesorios, tal Esta pulverizadora puede desarrollar 21 0 barias

(3000

psi) de

teriales y productos quimicos incompatibles,

o

utilizaci6n de rizador

y

sus accesorios tienen

la

capacidad para aguantar la

comosobre presurizaci6n. modificacion de piezas, usode ma- PreslonDeTrabajo Maxima.

Asegurarquetodoeiequipopulve-

piezas daiiadas o desgastadas, puede hacen que se rompan y presion maxima de trabajo de ningrin componente 0 accesorio

causenlainyecciondefluidouotraslesionescorporalesgraves,

de este sistema.

incendio, explosi6n

o

daiios a la propiedad.

Siempreusargafas, guantes,vestimentas protectorasyun res- Compatlbllldad de tluldo piradero, tal como recomiendan

losfabricantesdelfluidoydel SiempreleerlasinstruccionesdelfabricantedelRuidoySOlvente

solvente. antes de usarlos en esta pulveriiadora dadas

en

la

pagina

3.

SEGURIDAD EN EL US0 DE

US

MANGUERAS

Preal6n del alstema

Elfluidoqueescapaaaltapresionporlasmangueraspuedeser

muy peligroso. Si en

ia

manguera se desarrola un escape, una

rotura

o

rajadura debido a cualquier

tip0

de desgaste. daiio

0

maltrato. el chorro a alta presi6n emitido por alli puede causa una lesion por inyecci6n u otras lesiones corporales graves

o

daiios

a

la

propiedad.

ITodas

las

mangueras para fluldos tlenen qua tener

guardas de resorb en ambos extremosl Estas protegen las

tos

o

cerca de ellos,

10s

que podrian traducirse en roturas de

la

manguerascontradoblecesoretorcedurasen

losacoplamien-

manguera.

Antes de usarlas, Apretar bien firmes todas las conexiones.

El

fluido a lata presi6n puede desalojar un acoplamiento suelto

0

dejar que pro

e1

escape un chorro a alta presi6n.

Nuncausar una manguera que estidaiiada. Siempre revisarla en

buscadecortaduras,escapes,

abrasi6n. cubiertaabultada,

o

acoplamientos sueltos o daiiados. Si llegara a encontrarse

cualquiera de estas condiciones, reempiazar de inrnediato

la

manguera.NOintentarreacoplarunamangueradealtapresi6n

o

enmendarla

con

cinta adhesiva u otro material similar. Una

manguera que ha sido remendada

no

aguante el fluido al alta

oresi6n.

mangueras para mover el equipo. No usarfluidos

o

solventes

Manejarypasarcuidadosamentelasmangueras.Notirardelas

que Sean incompatibles

con

el tub0 interno y la cubierta de la

manguera NO exponer

las

mangueras a temperaturas sobre

820

C

(180FJ o bajo

-40°C

(-40"

F).

Contlnuldad del clrculto de puesta a tlerra de

le

manguera

Lacontinuidaddelcircuitodepuestaatierraapropiadoesesen-

cialparamantenerconectadoatierraelsistemapulverizador.Es

indispensable revisar la resistencia electrica maxima de

las

manguerasdeaireydefluidoporlomenosunavezalasemana.

Si la manguera

no

tiene una etiqueta en

la

cual se especifica la

resistenciaelectricam~imum,ponerseencontactoconelpro-

veedor o fabricante de la manguera para

la

informaci6n sobre

10s

limites de resistencia. Usarun metro de resistencia en laga-

ma apropiada para comprobar la resistencia; si excede

10s

lites

recomendados,reemplazarladeinmediato.

Esmuyarriesgado

tener una manguera sin puesta

a

tierra

o

con

la puesta a tierra

enmalascondiciones.Leertambienlainformaci6nsobreRIES-

GO DE INCENDIO 0 EXPLOSION, mas arriba.

P€LIGRO

DE

INCENDIO

0

EXPLOSION

El flujo a altavelocidad del fluido

al

pasar por la bomba y manguera crea electricidad estatica. Si todas las partes del equipo pulverizador

no

tienen buena tierra, pueden ocurrir chispas,

convirtiendoalsistemaenalgopeligroso.Tambien,puedenpro-

ducirsechispasalenchufarodesenchufarelcordonelectricoo

vaporesdelossolventesyelchorrodefluidopulverizado,parti.

alusarunmotordegasolina.Estaschispaspuedeninflamarlos

culasdepolvoyotrassustanciasinflamables,seaalairelibreo

ves lesiones corporales y daiios a la propiedad.

bajotecho,loquepodriacausarunaexplosi6noincendioygra-

Siocurreunachispadeelectricidad

estaticao inclusoun ligero

choqueelectricomientrasseusaelequipo,dejardepulverlzar

de Inmedlato. Revisar todo el sistema en busca de una tierra

apropiado.Nousardenuevoelsistemahastahaberidentificado

y

solucionado ei problema.

Pueata

a

tlerra

Para reducir

el

riesgo

de

chispas esthticas, conectar a tierra

la

seencuentreenellugarquesevaarociar.CONSULTARelc6di-

pulverizadora y todo el otro equipo de pulverizar que se use

o

go electric0 de la localidad para las instrucciones sobre las

co-

nexionesatierraexigidasparalazonaytipodeequipo.ASEGU-

RAR

de conectar a tierra todo este equipo pulverizador:

1.

F'ulverizadora: Conectar

el

alambre de tierra y la abrazadera

(suministrada)

a

una buena conexion a tierra.

2.

Mangueras para fluidos: usar solamente mangueras

con

puesta a tierra de una longitud combinada de 150 m

(500

tambien al parrafo sobre contlnuldad a tlerra de ia

pies), para asegurar buena continuidad a tierra. Referirse

3.

Pistola:hacerlapuestaatierraconectandolaaunamangue-

manguera.

ra de fluido y pulverizadora bien conectadas a tierra.

4.

Suministrar un recipiente: de acuerdo al.c6digo

local.

Usar

solamente baldes de me@/, que Sean conductivos. No

colo-

car el balde en una superficie

no

conductiva, como papel

o

carton, que interrumpe la continuidad a tierra.

5. Objeto que se est6 mciando: de conformidad

con

el c6digo

local.

6.

Todos

los

baldes de solvente usados durante el lavado, de

conformidad

con

el

codigo

local.

.

7.

Para mantenerla continuidada tierra durante ellavado 0 descarga de presih, siempre apoyar una parte methlica de la

pistoia bien firme contra el costado de

balde

de metal, des-

pubs apretar el gatillo.

Segurldad durante

el

lavado

Para reducir

el

riesgo de que se inyecte 0 salpique fluido en la

piei,

o

que ocurra una descarga de electricidad estfltica, siem-

pre seguir

las

INSTRUCCIONES PARA EL LAVADO. dadas en

81611

enlapagina8,yquitarlaboquillademetalyusarlepresi6n

la

pigina

13.

Seguir el procedlmlento de descarga de prs

mas baja posible de fluido durante el lavado.

-

PRECAUCIONES PARA LOS

MOTORES

DE GASOLINA

-

Nunca ilenar ei tanque de combustible mientras el motor est&

NUNCA hacerfuncionar el motor en

un

edificio cerrado sin en-

funcionando

0

caliente. El combustible derramado en una su-

caminar

10s

gases de escape hacia el aire libre.

Los

gases de

perficie Caliente puede encendene y provocar

un

incendio.

escape contienen rnon6xido de carbono, un gas venenoso, sin

Siempreverterel combustible

lentamenteparaevitarderrames.

olore lnvisibleque

podriacausarenfermedades

graves,incluso

Leer PELIGRO DE INCENDIO

0

EXPLOSION.

la muerte. al inhalane.

308-105

9

Setup

1.

Read and follow the warnings on pages 4 and 5 before installing or operating this sprayer.

2.

Unpack the Une her. Carefully raise the handle (19) to avertical position. Fourscrews (39) and locknuts

(40)

are packed

in

a bag. Install the

two

rear screws (39A) and finger tighten the nuts (40A). Install one screw (398) and nut (408) on each side of the handle. Firmly tighten all four nuts. See Fig.

1.

CAUTION

When raising the cart handle

(19).

be sure no cables

are caught on the frame or become kinked.

3.

To install a second gun and hose, see page

12.

4. Fill the packing nuvwet-cup

(216)

113

full with

Graco Throat Seal Liquid

(TSL),

supplied, and keep

it filled, to help extend the pump life.

See

Fig.

2.

5.

Check the engine oil level. Refer to the Honda en- gine manual, supplied. This is

a

summary of the

in-

formation: Remove one of the oil fill plugs (A): the oil should be almost overflowing. See Fig.

2.

Add oil as

necessary. Also read the Maintenance section

on

page 23.

Recommended engine oil: Use a high-quality, de-

tergent oil, SAE IOW-40, classified "FOR

SERVICE

SE

or SF".

6.

Ground the sprayer. Proper grounding is essential

to maintaining an electrically safe system. Also read

and follow

FIRE

OR

EXPLOSION

HAZARD

on

page

5.

WARNING

Ground the sprayer whenever it is used indoors, either

as

a moving line striper or as a stationary sprayer. Floors in most factories are coated, which causes them to be poor etectrical conductors. This

discharge, which can result in serious bodily

increases the risk of hazardous static electric

injury, fire or explosion and property damage.

~

Whenever you flush: connect the ground clamp

(1

59) to a true earth ground.

chain attached

to

the bottom of the cart drags on the

Using as an outdoor striper: Be sure the static

ground

to

help dissipate static electricity. Ground

the sprayer to a true earth ground

if

specified by

your local electrical code.

Indoor spraying: Ground the sprayer whenever the sprayer is used indoors. The ground wire supplied with the sprayer

is

not long enough to allow much operator movement. Therefore, the operator must provide a longer ground wire or provide some other

fied by your

local

electrical code.

method of effective electrical grounding as speci-

7.

Provide adequate ventilation when spraying

indoors.

10

308-105

the exhaust to the outdoors or provide adequate

If

the Line Lazer

is

used indoors, you must vent

to

reduce the risk

of

carbon monoxide poisoning.

ventilation as specified by your local code. This

is

8.

Fill the gas tank. See Fueling on page

11.

9. Flush the pump to remove the lightweight oil which was

left

in the pump

to

protect it from rust. Follow the

Flushing on page

13.

10.

Prepare the paint according

to

the manufacturer's

formed. Stir the paint to mix pigments.

recommendations. Remove any skin that may have

Strain the paint through a fine nylon mesh bag (available at most paint dealers) to remove particles

tant step toward trouble-free spraying.

that could clog the filter or spray tip.

This

is an impor-

11.

Observe the following cautions

to

avoid pressure

CAUTION

To avoid damaging the pressure control, follow these precautions.

1.

Allow the main hose to act as a pulsation dampener: Always use nylon spray hose at least

50

ft.

braid hose;

it

is too rigid.

(15.2

m) long for the main gun; Never use a wire

2.

Never install a ball valve or shutoff device

be-

tween the filter and the

50

8.

(15

m) hose.

3.

Do not allow water or water-base material to

freeze in the pressure control.

control damage.

Close

the black fuel shutoff lever whenever you are

transporting the sprayer

to

prevent fuel from flood-

ing the engine.

Keep the sprayer upright and level when operating

oil from leaking into the combustion chamber, which

it

and when transporting it. This prevents crankcase

makes startup very difficult

12.

To use the wheel brake, lift the brake handle

(A-

bottom rear of cart)

to

engage the brake. Lower the

tive break engagement, be sure there

Is

proper tire

handle to disengage the break. See Fig.

3.

For posi-

pressure and that tire wear

is

not excessive.

13.

For how

to

operate and adjust the various features

of the Line Lazer,

see

pages

12 - 22.

14.

Start the sprayer. See page

14.

Fig.

3

Fueling

WARNING

Gasoline is extremely flammable and explosive under certain conditions. To reduce the risk of a fire or explosion:

1.

Always shut

off

the engine before refueling.

2.

Refuel in a well-ventilated area.

3.

Do

not.smoke or allow flames or sparks in the area where the engine is refueled or where the gasoline

is

stored.

4.

Do

not overfill the tank. Make sure the filler cap

is

securely closed after refueling.

5.

Fuel vapor or spilled fuel can ignite. If any fuel

is

spilled during refueling, make sure the area is dry before starting the engine.

1.

Fuel specifications. Use automotive gasoline with a

pump octane number of

86

or higher. If the engine knocks or pings, use a higher octane fuel. Unleaded fuel minimizes combustion chamber deposits.

2.

Gasolines containing alcohol (gasohol). Do not use

gasohol which contains methanol, if the gasohol does not contain cosolvents and corrosion inhibi-

tors for methanol. Even

if

it does contain such addi-

tives, do not use the gasohol

if

it contains more than

5%

methanol.

A

.,___"

NOTE

The HONDA engine warranty does not cover damage resulting from the use of gasolines containing alcohol. See the HONDA engine manual for more information..

3.

General. Do not use oil and gasoline mixtures or contaminated gasoline. Avoid getting dirt, dust or water in the fuel tank.

4.

Tank capacity:

0.95

gallons

(3.6

liter). Leave

1/2

in.

(13

mm) at the top of the tank for gas expansion.

5.

Shut

off

the

engine switch (A) before refueling.

6.

After refueling, tighten the fuel tank cap

(B)

firmly.

Fig.

4

rm8

308-105

11

Second Gun and

Hose

inst

NOTE

Fig. 5 represents the installation at Step 3.

6.

Disconnect the trigger cable from the second gun

NOTE:

To

switch the gun assemblies to the engine side

of the cart, refer

to

the instructions on page

18

before in-

7.

Unscrew the filter’s second outlet cap (14). Screw

stalling the second gun kit. the short hose (403) onto the filter nipple.

1.

Disengage the trigger cable

from

the block

(48)

of

8.

Remove the guide clamp screw

(27).

at the screw (34). See Fig.

5,

DETAIL

8.

the unit’s existing gun. See page

22.

Engage the

gun’s trigger safety latch. 9. Snap the cable bushing

(E)

into the guide plate

(D).

2. Loosen the carriage clamps

(8,

C). Slide the car-

Route the trigger cable (402) parallel with the main

riage bar (4)

off

the cart. the cable through

it.

Install and tighten the clamp

gun cable, separating the guide clamp (104)

to

feed

3.

For mountina the secondgm bar on the oumD side

screw (27). Route the cable through the cable guide

pf the cart: Slide a clamp (405A) onto the carriage

(7)

and

to

the second gun.

bar

(4).

Slide

the

carriage

bar

through

the

pump-

10.

Slide the hooked end of the cable (402) through the

cart. Now slide another clamp (4058) onto the car-

side carriage clamp (B) and into the center

of

the hole

(F)

in the lever plate (122). Rotate and slide the

riage bar. See Fig. 55.

hook back until

it

engages the plate. See DETAIL

A.

For mountina the second aun bar on the enaing

11.

Reconnect the trigger cable

to

the second gun at

side of the cart: Follow Step

3,

except slide the car-

screw (34). Torque the screw to 15 in-lb

(I

.7

Nm),

riage barthrough the engine-side carriage clamp

back

it

off

1/16

to

1/8

turn and then tighten the

jam

(C)

and the into the center of the cart. The knobs

of

nut (99) while holding the screw (34). Be sure the

the clamps (405A, 4058) must face back toward the

plate (94) moves freely.

handle bars. 12. Install the clip

(401)

to

hold the cable onto the frame.

5

‘Iide

the

second

gun

bar

(404)

far

enough

into

the

14.

Do

not install the spray tip until the system

is

primed.

carriage bar that the clamp (4058) engages the bar. Position the clamps (4054 4058) Over the notches 15. Adjust simultaneous gun triggering. See page 19.

(A)

in the carriage bar (4) and tighten the clamps.

NOTE:

For stable gun operation, the second

extension from the carriage bar

of

about

gun bar (404) has a maximum recommended

11-’/4”

(286

mm).

Torque

to

15

In-lb

e157

12

308-105

Flushing

-WARNING WARNING

To

reduce the risk of serious bodily injury, including

fluid injection, always follow the Pressure Relief

To reduce the risk of static sparking and splashing when flushing, always remove the spray tip from the

Procedure Warning on page

4

before checking, ad- gun, and hold a metal part of the gun firmly to the

justing, cleaning or shutting down the sprayer. side of, and aimed into,

a

grounded metal pail.

Be sure the sprayer

is

properly grounded.

L

6.

Follow

Startup

on page

14.

Keep the gun triggered

until clean water or solvent comes from the nozzle.

CAUTION

See Fig.

7.

Release the trigger and engage the gun

NNER

leave water in the sprayer

if

there

is

the any

safety latch.

chance it could freeze. Push the water out with com-

NOTE

If

you have

two

guns, release the trigger safety

patible solvent. Water frozen in the pressure control

latch on the second gun and trigger that gun until clean

tube prevents the sprayer from being started, and

water or solvent comes from the nozzle. To ensure that

causes serious damage to the pressure control.

the hoses are well-flushed, flush the first gun and then the second gun at least one more time.

When

to

Flush

1.

Flush a new sprayer

to

remove the protective oil.

Before usina water-base Daint, use compatible

solvent, then soapy water, and then clean water.

vent.

Before usina oil-base Daint. use compatible

sol-

2.

Changing colors. Use a compatible solvent.

3.

Changing from water-base to oil-base paint. Use warm, soapy water, and then

a

compatible solvent.

4.

Changing from oil-base

to

water-base paint.

Use

a compatible solvent, then warm, soapy water, and then clean water.

5.

Storage. After the compatible solvent flush, relieve pressure, but do not drain the compatible solvent.

6.

Startup after storage. Before usina water-base Daintflush

out

the compatible solvent with soapy water, and then with clean water.

When usina oil-based Daint,flush out the compatible solvent with the paint

to

be sprayed.

How

to

Flush

1.

Relieve pressure.

2.

Remove the filter bowl (A) and screen (B); see man-

ual

307-273.

Install the bowl and support (C), with-

out

the screen, to flush

it.

Clean the screen sepa-

rately. See Fig.

6.

3.

Close the pressure drain valve

(13).

7.

Check all fluid connections for leaks. Relieve pres- sure before tightening any connections. Start the sprayer. Recheck the connections for leaks.

8.

Remove the suction tube from the solvent pail. Dis-

'

water or solvent from the hose.

Do

not

let

the pump

engage the gun safety latch. Trigger the gun

to

force

ing the pump packings! Relieve pressure.

run dry for more than

30

seconds

to

avoid damag-

Fig.

6

l3

wt3

Maintain firm

metal-

when flushin

to

reduce the cilance

-

of

static sparking

and splashing.

\

+A

Fig.

7

u

w14

9.

If

you have been spraying paint, remove the strain-

separately

to

be sure all paint sediment is removed.

er, suction tube and suction hose and clean them

up and cause performance problems later on.

Dried paint in the suction tube assembly can build

4.

put

the

suction tube in a grounded Pail of water Or

10.

Install the clean filter screen. Install the filter bowl

solvent. and hand tighten.

spray tip(s) to prevent splashing. pressure.

5.

Remove the gun@) from the holder. Remove the

11.

See Storage or Changing Colors, above. Relieve

308-105

13

Startup

Before You Start the Linestriper

1.

See Flushing, page

13,

to

determine

if

the tine Lazer

2.

Be

sure the gas tank is full.

3.

Check the engine oil level.

NOTE

The engine stops automatically, or will not start,

more oil, a red light (A) near the engine onloff switch

if

it

is

low on oil.

If

you try to

start

it again without adding

glows as you pull the starter rope.

4.

Be sure the spark plug cable

(J)

is

firmly pushed

onto the spark plug.

Startup

See Fig.

8.

1.

When starting a sprayer that

IS

NOT PRIMED, re-

move the spray tip.

2.

Place the suction tube

(S)

into the paint, water or

solvent container, depending on whether you are

flushing orare ready

to

spray.

3.

Open the black fuel shutoff lever

(E)

by. pushing it in

the direction of the arrow.

CAUTION

Never start the engine unless fluid pressure is re-

Attempting

to

start the engine when

it

is

pressurized

lieved and the pressure control switch

is

turned OFF.

should be flushed.

4.

Turn OFF the pressure control switch

(K).

5.

To start the engine:

a.

b.

C.

d.

e.

Turn the pressure adjusting knob

(L)

all the way

ting.

counterclockwise

to

the lowest pressure set-

Slide the metal throttle lever (C) away from the

fuel

tankto the maximum position (fully left).

If

the engine is cold, close the choke by moving

the gray lever (0).

If

the engine is warm, close the choke by mov-

ing the gray lever

(0)

only half way or not at all.

Turn

ON

the engine switch

(B).

WARNING

f. Hold the frame of the sprayer with one hand and

tinue holding the rope as you let it return. Pull

pull the starter rope

(G)

rapidly and firmly. Con-

and return the rope until the engine starts.

g. Open the choke as soon as the engine starts,

except in cold weather. In cold weather, leave

the choke closed for

10

to

30

seconds before

opening it

to

keep the engine running.

14

308-105

6.

Release the trigger cable and engage the

gun

trig

7.

Remove the gun from the holder by unscrewing the

ger safety latch. See page

22.

gun holder knob and lifting

out

the gun.

8.

To

start

the

pump:

NOTE

Lower the throttle setting for easier priming.

a.

b.

C.

d.

e.

f.

Open the pressure drain valve

(R).

Turn

ON

the pressure control switch

(K).

Turn the pressure control knob (L) about

1/4

turn from minimum pressure. Run the pump until fluid

is

flowing smoothly from the pressure

drain valve, indicating the pump

is

fully primed.

Close the pressure drain valve

(R).

part

of

the gun firmly against a grounded metal

Disengage the gun safety latch. Hold

a

metal

pail, squeeze the trigger until fluid flowsfrom the

gun.

Release the trigger. Engage the safety latch.

above, for the

second gun.

NOTE

If you

are using

two

guns, follow Step e and

f,

9.

If

you have not primed the sprayer with paint yet,

move the suction tube

(S)

to the paint container. Re-

lease the trigger

safety

latch. Trigger the gun into

the water/solvent pail just until paint appears. Re-

lease the trigger and engage the trigger safety latch. Repeat for the second gun,

if

two

guns are used.

10.

Place the pail cover

(F)

on the pail.

To reduce the risk'of serious bodily injury from fluid injection, NEVER operate the spray gun with the tip guard removed.

11.

Install the tip guard and spray tip (M). See page

16.

12.

Mount the gun in the gun holder. See page

21.

13.

Engage the trigger cable. See page

22.

CAUTION

Always use the lowest fluid pressure and the lowest throttle setting needed. Higher settings cause ex- cessive clutch cycling, premature tip wear

and

pre-

mature pump wear.

14.

Adjust the engine speed and pump pressure. Trig-

tern and atomization. Turn the pressure adjusting

ger the gun onto a test paper to check the spray pat-

knob

(L)

until you get a good pattern. Then slowly

out changing the spray pattern.

lower the throttle setting (C) as far as you can with-

15.

Read

Spray

Techniques on page 17.

CAUTION

Close the black fuel shutoff lever

(E)

whenever you

are transporting the sprayer

to

prevent fuel from

flooding the engine.

Keep the sprayer upright and level when operating

it

and when transporting it. This prevents crankcase

makes start

up

very difficult.

oil

from leaking into the combustion chamber, which

A

Shown in choked poskion

I

H

C

Spray Tip and Tip Guard

To reduce the risk of fluid injection or splashing in the eyes or skin, completely relieve fluid pressure before

sure

Relief

Procedure on page

4.

installing, cleaning or changing tips. See the Pres-

bly correctly may result in an undirected spray of

Failure to install or use the

RAC

IV

tip guard assem-

sure you:

paint into the eyes or on the skin of the operator. Be

Use the appropriate gasket for the solvent used.

0

Fully insertipt the into the guard. Fully tighten the guard onto the gun nozzle using

I

0

Turtipn the handle

so

it is parallel to the gun

nozzle.

I

0

When replacing a worn spray tip, always install a

new gasket and seat.

I

Gasket Selection

WARNING

To

reduce the risk of fluid splashback into the eyes

fied in the following text.

or on the skin, use the appropriate gasket as speci-

Use the black rubber gasket (D) ONLY with latex and oil-based paints, stoddard solvents, mineral spirits, turpentine and water. When using this gasket, the spray tip can be removed and replaced without using tools.

fluids as

above and with most

other solvents,

including

Use

the

red or

yellow

plastlc gasket

(C)

with

the same

lacquer thinner, trichloroethylme, MEK, acetone, brush cleaner,

xylol.

When using this gasket, loosen the

RAC

IV

retaining nut to remove the spray tip.

Installation

Relieve pressure. Install a tip

(0

so

the flange

(0)

on the

guard(J). See Fig.

9.

cylinder

ffls

into the slots (H) at the base of the spray tip

Place the seat

(E)

on a pencil, curved side out, as shown

turn the seat until it straddles the cylinder of the spray

in Fig.

IO.

Guide the seat into the retaining nut (A) and

tip

(0.

Drop in the appropriate gasket and press

it

down. If using the red or yellow gasket (C), be sure the flat side faces out of the retainer (A). See Fig.

9.

Screw the spray tip guard snugly onto the gun, holding

nut (A).

it in the desired position while tightening the retaining

NEVER use a wrench to turn the plastic tip guard

(J),

to

avoid damaging the guard.

16

308-105

Operation

c

WARNING

or spray can penetrate the skin and cause extremely

Keep clear of nozzle! High

pressure fluid from leaks

serious bodily injury, including the need for amputation. the spray tip guard provides extra protection against injection,.but does notpreventitl NEVER cut

off

the spray tip guard!

tion before

operating

the gun.

See Fig.

9.

Be sure the

spray tip

handle is in the FULL

SPRAY

posi-

Clearing a Clogged Spray Tip

Disengage the trigger cable(s). Engage the gun safety latch. Turn the arrow handle to the FULL CLEAN posi-

tion. See Fig.

11.

Release the safety latch and trigger the

arrow handle to the

full

spray position.

If

fl

Is

sf///

gun. Fluid pressure should force out the clog. Return the

clogged, follow the Pressure Relief Procedure on page

4

and remove the spray tip for cleaning.

Maintenance

out; these parts wear at about the same rate.

Change the seat and gasket when the spray tip wears

J

TIP

GUARD

TI0

FULL

SPRAY POSITION

Fig.

11

""

?:

FULL

CLEAN

POSITION

-

Spray

Tip Selection

Spray Tip Application Recommendations

Other Applications

I

1

sport

court,

I I

Lineal

FeeUMlnute

I

2"

wide

line

12"

wide

line, 1 gun

Crosswalk,

Airport,

Stencils General Stationary

24"

wide

line,

two

guns

Painting

Tips can be used with

two

guns.

t

Supplied with the Line Lazer.

115,117

623,625

621,

721

417',

419*

51

7t

Spray Techniques

These spray techniques discuss how

to

use and adjust the features of the Line Lazer. You must also consider operator technique, job

site

conditions and weather.

1.

Use water rather than paint

to

practice spraying

technique and positioning the guns.

2.

Be sure the

RAC

IV

Tip Guard

is

always parallel to the ground and the "wings" of the spray tip guard face the front and back of the unit, as shown in Fig.

13.

To reduce the risk of a fluid injection injury, always

and engage the gun trigger safely latch@) before

disengage the remote trigger cable

to

the gun@)

gun arms. See page

22.

moving or adjusting the spray tip guards, guns or

3.

Use the lowest pressure necessary for good atom- ization. High pressure may cause excessive paint buildup and overspray.

4.

Start moving the Line Lazer before triggering the gun

to

prevent a build up of paint at the beginning

of the line. Release the trigger a second before

stop-

ping the Line Lazer. Move at an even rate of speed.

5.

Always check your gun adjustments on cardboard or paper before starting each job. When painting curbs, paint

first

in an area that

is

less frequently

seen.

6.

Keep in mind that many factors affect the straight- ness of a line, including uneven surfaces, potholes, rocks and other debris and a clogged or worn spray

tip. See page

16

for how to clear or change a spray

tip.

7.

To minimize the effect of bumps on the spray pat-

front wheel axis.

tern, keep the spray tip guard centered with the

8.

The spray tip size and the rate at which you move

faster you move the unit, the larger the spray tip ori-

the unit aifect the coating thickness. Generally, the

fice should be. The fan width of the spray tip indi-

the chart in Fig.

12

for spray tip application recom-

cates approximately how wide the line will be. See

mendations.

9.

Position the guns

to

suit your requirements. See the

section below and pages

18

to

20.

10.

Traffic paints may be formulated for air spray, airless

air spray formulas are pre-thinned, and will work

spray or have no formulation description.Generally,

well in the Line Lazer, but there may be more over-

spray. Non-air spray formulas tend to deliver more lineal feet

of

line per gallon with less overspray, since they are less easily absorbed into the pavement.

11.

If

you use fast-draying traffic paint

on

a

hot

day,

vent skin from forming on it.

float compatible solvent on top

of

the paint to pre-

Line Width Adjustment

spray tip to the spraying surface, spray tip fan pattern,

Several factors affect line width: vertical distance of the

clogged spray tip.

using one or

two

guns, paint pressure, and a worn or

The typical conditions for a

4

in. wide line are:

319

size

from the lowest vertical position, and just enough pres-

Line Lazer Tip (supplied), the gun positioned one inch

sure

to

atomize the paint. Depending on the fan pattern

of the spray tip, use one gun to paint

2

to

12

in. wide

lines, and

two

guns to paint

12

to

24

in. wide lines.

To decrease line width, lower the gun (if possible) or use a tip with a narrower fan pattern.

wider fan pattern, or use

two

guns.

To

increase line width, raise the gun, or use a tip with a

308-105

17

Positioning the

Gun

Arm

Assembly

Fig.

PUMP

SIDE

ENGINE

SIDE

"WINGS"

OF

TIP

GUARD

13

The gun arms can be positioned for a variety

of

spraying needs. The drawings on page 20 primarily show the guns mounted on the pump side

of

the Linestriper. How-

side.

ever, one or both guns may be mounted on the engine

Whenever You Move the Guns

ICAUTION

1

Do not kink the cables, which could prevent them

from properly triggering and untriggering

the

guns.

ger safety latch first. See page 22. Do not kink the trigger

Disengage the trigger cables and engage the gun trig-

cables. Pull out more

of

the

50

ft.

hose,

if

necessary.

After moving

the

guns, reposition

the

spray tip guard

so

it

is

parallel to the ground and

its

"wings" face the front

and back

of

the unit. Disengage the gun trigger safety

latch and engage the trigger cable.

Vertical Position

of

the

First

or Second Gun

Loosen the arm clamp

(6)

and move the gun up or

down. Tighten the clamp. Engage the trigger cable.

Horizontal Position

of

the First Gun

riage clamps (6,D) and slide the carriage bar (4)

left

or

Method

1;

Disengage the trigger cable. Loosen the car-

clamps. Engage the trigger cable.

right,

so

the gun will be outside the tire path. Tighten the

clamp

(6)

and rotate the gun out

to

the side. lighten the

Method

2;

Disengage the trigger cable. Loosen the arm

bolt. Engage the trigger cable.

NOTE:

Use methods 1 and 2 together to obtain the

helpful when spraying around obstacles.

maximum distance of one gun from the unit, which is

18

308-105

Horizontal Position

of

the Second Gun

clamps (405A,

4056).

Slide the second gun bar

(404)

Method

1:

Disengage

the

trigger cable. Loosen the

ond gun bar. lighten the clamps. Engage the trigger

horizontally, being sure both clamps engage the sec-

cable.

Method

2;

Disengage the trigger cable. Loosen the arm

clamp

(6)

and rotate the gun out to the side. Tighten

the

bolt. Engage the trigger cable.

maximum distance of

33-'/2

in.

(851

mm) between the

NOTE

Use methods 1 and 2 together to obtain the

center of two guns.

Mount Guns on the Engine Side

of

the Cart

1.

For both guns, disengage the trigger cable and en-

gage the trigger safety latch. See page

22.

2.

Loosen the gun holder knobs

(93)

and remove the

gun. Lay the guns

out

of

the way.

3.

Remove the knobs (E) on both carriage clamps

will drop down.

See

Fig.

13,

DETAIL

A.

(6,D);

the carriage bar (4) and extension clamps (A)

4.

Lift

the front tire and rotate the carriage bar

180"

un-

der the cart and to the other side of it.

5.

Position the carriage bar below the carriage clamps

clamps (A) with the holes in the carriage bar clamps

(6,D). Align the holes in the top of the extension

and install the knobs

(E).

See Fig.

13,

DETAILA.

6.

Loosen the post/arm clamps

(5)

and rotate the guns

forward. Retighten the clamps.

7.

Install the guns.

Note

to

which gun and position on

the dual gun selector each of the cables

(1

and 402)

goes. Route the hoses and cables carefully

to

pre-

vent kinking. Position the spray tip guards. Disen-

gage the gun trigger safety latches. Engage the trig-

ger cables.

Positioning

the

Gun Arm Asse

Setup

for

Spraying

Arcs

3.

Extend the carriage bar

(4)

or second gun bar

(404)

1.

Disengage the trigger cable

(1)

and engage the gun

so

you can easily watch the line you are painting

and also to avoid running over the paint line.

See

page

18.

trigger safety latch.

See

page

22.

.-

Loosen

the

arm

'lamp

(SI

and

rotate

the

arm

(A)

4.

Adjust the vertical and horizontal position

of

the

back near the rear tire and then position the arm

so

the spray tip guard aligns with the back

axle

of the

unit. Retighten the clamp.

5.

Spray the arc from the outside.

gun.

Fig.

14

02155

Adjust

Simultaneous Gun Triggering

WARNING

3.

Start the sprayer, using water, or spray on card- board.

See

page

14.

Trigger the guns to

see

if

the

lines begin at the same time and place.

e

aun triaaers before the other

cable tension of the gun that triggers first.

See

Ad-

,

reduce the

just the trigger cable tension on page

22

ltpoe

line starts in front of the otk adjust the posi-

1.

Align the front

of

the guns by adjusting the gun

tion

of

the guns.

See

page

18.

Trigger the guns to recheck the adjustments.

arms.

See

page

18.

2.

Position the dual gun selector to trigger both guns.

See

page

21.

308-105

19

Gun

Arm

Positions

ONEGUNCURB

DOUBLE LINE

OR

SINGLE LINE UP

TO

24"

WIDE

TWO

GUN CURB

'

.

SINGLE

OR

DOUBLE LINE: SPRAYING AROUND OBSTACLES DOUBLE LINE

OR

SINGLE LINE UP

TO

24"

WIDE

0317

20

308-105

Caster Lever sand

Cable

Operation

CAUTION

The AccuTrack" caster

is

factory-adjusted to

track in a straight line. It should not require adjust-

ment unless it is replaced. If a line

is

tracking poorly, checkforthe following items beforealigningthe caster.

1.

Even back tire pressure.

2. Even tension on the rear tire bearings (adjust

3. Even tightness of caster setscrews

(F).

See

4.

Uneven painting surface.

5.

Operator technique.

nuts (10) as needed). See page 42.

Fig.

16.

Operation

The normal operating mode of the AccuTrack" caster

is locked in the straight forward position.

1.

For a free moving caster: Squeeze and hold the

caster lever

(22).

2. To lock the caster in the free moving position, squeeze thetrigger, push in and hold the

the

button

(A) and release the trigger. See Fig.

15.

3. To return

to

the normal mode, squeeze and release

the caster lever and move the Line Lazer forward to

lock the caster in the straight position.

Maintenance

See Fig.

16

keep it operating properly, use a grease gun at the

Paint builds up on the caster triggering mechanism. To

to four times a month, depending on use.

grease zerks (32A, 328) to flush out the buildup

-

two

1.

2.

3.

4.

5.

6.

Caster Tire Replacement

See Fig. 16.

Remove the setscrews

(F)

from

the caster

fork

(E).

Re-

move screw

(G)

and the tire

(1

14a). Install the new tire

and the setscrews

(F).

Tighten the setscrews equally

so

the tire has no play

in

it,

but

turns freely.

Caster Cable Tension Adjustment

See Fig.

16.

I.

Loosen the nut (A) located just outside the carriage clamp (5).

2.

With the pin (D) fullv enoaaed pull back on the cable

(2)

to Increase the cable ten-

in the caster fork (E),

sion, or push Itforward to reduce the tension. Finger tighten the nut

(H).

Tighten the nut (A) firmly.

A

tor visual purposes

Shown

removed only

A

Tighten equally

so

tire

has

no play in

it

but

turns freely

Fig.

16

Caster Alignment

Do this adjustment only

if

the caster or tire is replaced,

or if no other solutions

to

poor tracking are found.

1.

Loosen the

two

capscrews

(87),

grasp the tire visually align the tire. Tighten the capscrews evenly. Move the unit forward. If the caster appears straight, start the unit (use water) and spray along

a

true straight line. Continue adjusting as necessary. See Fig.

16.

How

To

Mount

the

Gun

Relieve pressure. See page

4.

Disengage the trigger cable. See page

22.

Engage

the gun's trigger safety latch

(E).

.

Loosen the gun holder knob (93).

remote trigger lever (A).

Position the gun

so

the gun trigger

is

resting on the

tighten the knob (93) firmly.

Be sure that the gun

is

mounted straight and then

trigger cable. See page

22.

Disengage the gun safety latch. Engage the remote

308-105

21

Trigger

Cable

&

Dual

Gum

elector

Q

Fig.

18

1

or

402'

m1

How the Dual Gun Selector

Works

See Fig.

18.

The gun

is

remotely triggered with the dual gun selector

on the right handlebar. The gun is mounted in the holder

so

its trigger rests on a trigger lever which

is

connected

to the dual gun selector by a trigger cable.

The main gun cable

is

black. In a two-gun operation,

the second gun cable

(402)

is

black with a light red cover

at each end.

Use

the color coding to determine how

each trigger cable

is

routed to the dual gun selector.

CAUTION

To triaaerthe main aun only, move theselector

(125)

left

until the spool (118d) protrudes through the plate

(1228)

and disengages from

the

other plate

(122A).

tor

(1

25)

right until the

spool

protrudesthrough the plate

move the selec-

(122A)

and disengages from the other plate (1226).

To triaaer both Puns, center the selector

(125).

How to Release the Dual

Gun

Selector Cable

The gun is remotely triggered with a dual gun selector on the handle bar.

TO

reduce the risk of an injection injury due to re-

motely triggering the gun by accident, always disen-

gage the trigger cable from the block before handling the gun. See

DETAIL A.

The gun will trigger briefly when releasing the cable! Before you re- move the gun from the holder, engage the gun's trig ger safety latch.

1.

To disengage the cable, grasp the cable

(1

or

402)

just behind the block

(48).

Pull

the cable back about

1/2

inch

(13

mm) and then up and out of the block.

The gun will trigger briefly! See Fig.

19.

2.

To engage the cable, slide the cable

(1)

into the

block

(48),

making sure the end

of

the cable jacket

seats firmly in the seat of the block. The

gun

will

trigger briefly1 See Fig.

19.

22

308-105

CAUTION

Keep the seat in the gun cable block

(48)

and the end of the cable jacket clean at all times to be sure the cable functions properly.

CAUTION

A

loose cable prevents the gun from being fully trig-

gered, which causes premature wear of the gun

needle.

A

tight cable prevents the gun from being

fully untriggered, which results in dripping and pre-

justrnent, as needed.

mature tip wear. Follow Trigger cable tension

ad-

Trigger Cable Tension Adjustment

See Fig.

19

1.

Relieve pressure. See page

4.

2.

Be sure the gun

is

properly mounted in the holder

as

instructed on page

21.

3.

Pull

the actuator lever

(94)

forward and hold it.

Lift

up on the gun trigger

(A)

until there is resis-

tance. Visually check to see

if

there

is

about

1/32

to

111

6

in. gap between the trigger lever

(B)

and where

the gun trigger touches the bar.

4.

To

adjust the tension, loosen the screw

(A)

in the

block

(48).

Slide the block forward to increase the gap and backward to decrease the gap. Tighten the screw.

5.

Recheck the gap and continue adjusting

as

needed.

1-

CAUTION

-I

rub against the outside edges

Do

not allow the cable

(402)

to

402

of

the slot

(H)

in

the block

(48),

the cable. Rotate the block

to prevent premature wear of

m

r

DETAIL A

1

Be sure end jacket

of

cable

seats here.

keep

jacket and

48'

I

J

Fig.

19

m4

Maintenance

To

reduce the risk of serious bodily injury always fol-

low

the Pressure Relief Procedure Warning on

page

4,

before checking, adjusting, cleaning or

shutting down the tine Lazer.

CAUTION

tions, refer

to

the separate HONDA engine manual.

For detailed engine maintenance and specifica-

Daily: Check the engine oil level and fill as necessary.

Dally: Check and fill the gas tank.

After the

first

20

hours

of

operation and each

100

hours thereafter: Change the oil.

Weekly: Remove the air filter cover and clean the element. In very dusty environments, check the filter daily. Replace the element as needed. Replacement ele- ments can be purchased from your local HONDA dealer.

Weekly: Check the level of the

TSL

in the displace-

ment pump packing nut. Fill the nut,

if

necessary. Keep

TSL

in the nut to help lubricate the pump packings.

See

page

10.

Weekly:

Use

a grease gun

to

grease the zerks

(32)

on

this unit. The grease purges pivot areas of paint buildup.

See

Fig.

20.

Spark

plug:

Use

only a (NGK)

BPGES

or

BPRGES

plug. Gap the plug to

0.025

to

0.030

in.

(0.7

to

0.8

mm).

Always

use

a spark plug wrench.

A

One

zerk

on

dual gun

selector

A

One

zek

on

each

gun holder

A

One

zerk

on

caster

lwer

A

One

zerk

on

caster

latch

A

One

zerk

on

wheel

Fig.

308-105

23

Trouble,shooting

WARNING

To

reduce

the

risk

of

serious

bodily injury, always fol-

low

the

Pressure

Relief

Procedure Warning

on

Check everything

in

the

chart

before disassembling

the

sprayer.

(Continued

on

page

25.)

PROBLEM

Enginekprayer won't start

Engine won't "fire"

Engineoperates,butdisplacement

pump doesn't

1

Engine switch not on

I

Turn on engine switch.

I

1.out of gas

I

Refill

gas tank.

I

Engine

oil

level low

spark

plug

damaged

Try starting engine.

If

light

on

rear

of

engine

Connect cable

on

top of engine or replace spark

Spark plug cable disconnected or

glows, replenish oil.

Plug.

waterrrozen in pressure control

er for repair.

RetumpressurecontroltoauthorizedGracodeal-

Oil seepage into combustion

Cleanandreplaceplug.Trytostart.Keepsprayer

chamber

Removesparkplug.Pullstarterrope3or4times.

Turn

on

pressure control switch.

Pressure control switch turned OFF

I

upright to avoid oil seepage.

Pressure setting too low

Displacement pump outlet filter dirty

Tip or

tip

filter clogged

Displacement pump rod seized by dry paint

Connecting rod worn or damaged

Drive housing worn or damaged

Electrical power not energizing field

Clutch worn or damaged

Pinion assembly worn or damaged

Clean filter.

Clean tip or tip filter.

Replace connecting rod. See page

30.

Replace drive housing. See page

31.

Check wiring connections.

See

page

36.

With pressure control switch

ON

and pressure

turnedtoMAXIMUM,useatestlighltocheckcon-

linuity across black and while wires from pressure control.

Have pressure control checked by authorlzed Graco dealer.

Service clutch. See page

34.

Service pinion assemblv.

See

Dam

32.

-

~

Ingine

starts

but dies

)isplacement pump output low

on

Add oil. Oil

level

drops below oil sensor

lpstroke

Clean screen.

Pump inlet screen clogged

.-

Piston ball check not seating

Replace sleeve gasket. See page

26.

Sleeve gasket in displacement pump

Replace packings. See page

26.

Piston packings worn or damaged

Service piston bail check. See page

26.

worn or damaged

24

308-105

'ROBLEM

lisplacement pump output low

or

lownstroke or both strokes

'aint leaks into wet-cup

;pitting from gun

CAUSE

I

SOLUTION

I

Pump inlet screen clogged Clean screen.

I

Pressure setting too low Increase pressure. See

Startup.

Step

14,

page

14.

I

Dirty outlet filter, tip filter or tip

properly

Replace packings. See page

26.

Piston packings worn

or

damaged

.

Clean filters andlor tips.

Intake valve ball check not seating

Clean and service intake valve. See page

26.

Engine

RPM

too low

Increase throttle setting. See

Startup,

Clutch worn or damaged

Replace clutch. See page

34.

Partially clogged suction tube assembly

Remove and

clean

suction tube. During normal

flushing remove and clean the suction tube

as-

sembly separately to prevent further clogging.

Steps 5b and

14,

page

14.

Large pressure drop

in

hose

Replace displacement rod. See page

26.

Displacement rod worn or damaged

Replace packings. See page

26.

Throat packings worn or damaged

Tighten wet-cup just enough to stop leakage.

Loose

wet-cup

Use larger diameter hose.

Checkforlooseconnectionsatpumpintakeand

Air in fluid pump or hose

ticlhten. Them mime the Dump.

I

&e

Startup,

page

14.

I

Tip partially clogged

Check fluid supply often to prevent runnlng the

Refillandprimethepump.SeeStafiup,page14.

Fluid supply

is

low or empty

Clear tip clog. See page

16.

pump dry.

Driedpaintparticlesfromapoorlycleaned

Remove and ciiian suction tube. During normal

suction tube assembly

flushing remove and clean the suction tube

as-

semblv seoaratelv to Drevent further cloooina.

1

I

308-105

25

Displacement

Pump

WARNING

To

reduce the risk of serious bodily injury, always fol-

page

4

before repairing the sprayer.

low the

Pressure

Relief

Procedure

Warning

on

Removing

the

Pump

See

Fig.

21.

1.

2.

3.

4.

-

Flush the pump. Relieve pressure.

Hold the intake valve

(223)

with a wrench and un-

the hose

(133).

screw the suction tube swivel union

(53).

Unscrew

out the rear.

Push the retaining spring

(75)

up. Push the pin

(71)

Loosen the locknut

(137).

Unscrew the pump.

Fig. 21

Disassembling

the

Pump

1.

Unscrew the intake valve

(223)

and remove all parts.

See Fig.

21.

2.

Remove the plug

(205).

Unscrew the packing nut

(216).

See Fig.

22.

I,

3.

Tap the piston rod

(224)

down and then pull it out the

bottom of the cylinder

(219).

See Fig.

22.

4.

Remove the glands

(209*,

208*)

and v-packings

(207*,

213*)

from the throat. See Fig.

22.

5.

Clamp the flats

of

the piston rod

(224)

in a vise.

the piston. Remove the glands

(210*, 214')

and

Loosen the piston

(222).

Unscrew the nut

(21

1)

from

packings

(212*, 206*. 203*)

from the piston. See

Fig.

23.

Fig.

22

'W

26

308-105

Displacement

WARNING

To

reduce the risk of seri-

ous bodily injury from

tool

224-788

to

remove

pump rupture, use

only

the sleeve. If the sleeve

is

stuck, send the cylinder

to

removal.

6.

Remove the sleeve when servicing the pump. Use special tool,

Part

No.

224-788

only. Screw the nut

to push the sleeve out. See Fig.

24.

(B) into the cylinder

(219).

Screw down the rod (A)

Assembling

the

Pump

for the best results. The kit includes parts marked with

NOTE: Use repair kit

220-877,

and using all

its

parts,

an asterisk,

(201*).

NOTE: Soak the packings in oil, and coat the rod and

inside

of

the cylinder with oil.

NOTE Alternate leather and plastic packings Be sure

the lips of the v-packings face the direction shown. In-

correct installation damages the packings and results in pump leakage.

1.

Check the piston rod

(224)

and the inside of the

are damaged, new packings will not seal properly.

sleeve

(218)

for scoring or scratches. If these parts

2.

Stack the piston packings onto the piston

(222)

as

shown in Fig.

23.

3.

lighten the piston nut

(211)

onto the piston to

10.5

in-lb

(1.2

N.m.) to seat the packings, and then

back

off

and finger tighten.

..

A?

o

sealant

to

ply

one

drop

these threads

NOTE; Note and maintain

the

alignment of the piston

(222)

to the nut

(21

1)

through Steps

4,5

and

6.

4.

Apply ONE drop

of

adhesive, supplied with the re-

on the piston. Hand tighten the piston into the rod

pair kit, to the piston threads. Place the ball

(225*)

(224)

just

until the nut

(21

1)

contacts the rod. Place

the flats

of

the rod in a vise.

5.

Tighten the nut

(21

1)

onto the rod

(224)

to

19

ft-lb

(25

Nm). Use

two

wrenches to maintain the align-

ment as mentioned in Step

3.

6.

Stack the throat packings into the top

of

the cylinder

(219).

Install the packing nut

(216)

loosely.

Fig.

.26

7.

Insert the piston rod assembly

(C)

into the

top

of

the

sleeve

(218).

Install the gasket

(202')

on the

sleeve. Slide the sleeve assembly into the bottom

of

the

cylinder

(219).

Note that the tapered end

(D)

of the sleeve is at the bottom. See Fig.

26.

8.

Assemble and install the intake valve. Use am gasket

(202*).

Tighten the. valve to

67

ft-lb

(90

Nm). See Fig.

21.

lnshlling

the

Pump

See Fig.

21

and

27.

1.

Screw the pump

3/4

of the way into the bearing

the connecting rod

(79)

and continue screwing in

housing

(76).

Hold the pin

(71)

up to the pin hole in

the pump until the pin slides easily into the hole.

2.

Align the top threads of the pump cylinder flush

with

the face

(E)

of

the bearing housing and

so

the outlet

nipple

(15)

faces the rear of the unit.

3.

Push the retaining spring

(75)

completely into the

very tight

-

70

fI-lb

(95

Nm), to prevent it loosening

connecting rod groove. Tighten the locknut

(137)

and damaging the threads

of

the bearing housing.

WARNING

Be sure the retaining spring

(75)

is firmly in the

groove, all the way around,

to

prevent the pin

(71)

from working loose due

to

vibration.

off

due

to

the force of the pump action. These parts

If

the pin works loose,

it

or other parts could break

ous bodily injury or property damage, including

could be projected through the air and result in

seri-

damage to the pump connecting rod and bearing housina.

4.

Tighten the packing nut

(216)

just enough to stop

leakage. Fill the nut

1/3

full

with Graco

TSL.

5.

Assemble the remaining parts.

308-105

27

Pressure

Control

page 4 before repairing the sprayer.

1. Disconnect both hoses (133) at the pressure control swivel unions (108). Note the original location of each hose

to

be sure you reassemble them correct-

ly

at the end of this procedure. See Fig. 28.

2.

Working under the engine mounting plate of the

cart, disconnect the pressure control wires at A. Remove the four nuts

(40)

and related hardware from

the capscrews (91

B

87).

3.

Remove the pressure control covers (89). See Fig.

28.

4.

Disconnect the red, black and white wires from the

tor (309). Unscrew the connector (313) from the

rectifier

(307)

which are sheathed with the conduc-

pressure control, pulling the conductor and wires

out

with it. See Fig.

29.

5.

Use a wrench to hold the hex

of

the adapters

(C)

while removing the swivel unions (1

08).

See Fig. 29.

WARMING

To

reduce the risk of electric shock, be sure all grounding features of the pressure control are prop erly assembled:

1.

Ground wire (308) connected in pressure control.

2. Serrated flange capscrews to mount the pres-

sure control to the cart.

3. Grounding chain

(106)

connected by the long

pressure control mounting capscrew

(87).

4.

Reassemble the pressure control in the reverse or- der. Use the long pressure control mounting screw

assemble the grounding chain (106), washer (105)

(87)

in hole

E.

From below the mounting plate (25)

and nut

(40)

to the screw. See Fig. 28.

5.

Perform the Pressure Control Adjustment on

page

29

before regular operation

of

the sprayer.

WHITE,

C

RECTIFIER

(307)

CONNECTIONS

m33

RED

BUCK

28

308-105

Pressure

Control

WARNING

tion procedure

to

reduce the risk

of

a fluid injection sprayer performance.

Use extreme caution when performing this calibra- the maximum working pressure, resulting in poor

injury or other serious bodily injury, which can result

from

component rupture, electric shock, fire, explo- NRlERattempt to increasethe

fluid

outlet pressure by

sion or movino Darts. Derformino these calibrations in anv other wav. Never

Perform this procedure whenever the pressure control

sion.

assembly

is

removed and reinstalled, or replaced,

to

be sure the sprayer

is

properly calibrated. ALWAYS use a new

50

foot

(1

5.2 m) spray hose, rated

for at least 3000 psi (21

0

bar) Maximum Working Pres-

pressurize and result in component rupture, fire or ex- der-rated hose could develop a high pressure leak or

Improper calibration can cause the sprayer

to

over- sure, when performing this procedure.

A

used, un-

plosion.

It

may also prevent the sprayer

from

obtaining rupture.

Service

Tools

Needed:

New

50

foot

(15.2

rn),

3000

psi

(210

bar),

flexible

nylon

airless

spray

hose,

Part

No.

223-541

0-5000

psi

(0-350

bar)

fluid-filled

pressure

gauge,

Part

No.

102-1114

New

spray

tip,

size

0.025

to

0.029

318

in.

imition

wrench

or

nut

driver

~ ~

."

_.

5gallonpail

of

water

or mineral

spirits

Swivel,

156-823

1

-

104-984

YA

162 -453

Nipple,

162-453

Tee,

104-984

Set

Up

1.

Follow

the Pressure Relief Procedure Warning

on

2.

Set up the system as shown in Fig. 30.

Set the Dead Band (Pressure Differential)

1.

Remove the pressure control cover.

NOTE

Do

not alter this adjustment if the wheel is al-

ready set as shown in Fig.

31.

2.

Set the white differential wheel (A) on the micro- switch. Turn the wheel

so

the letter F is concealed

behind the switch and the letter

E

is

the first letter

seen.

page

4.

Pressure

Up

1.

Start

the sprayer and prime it.

2. Adjust the pressure to

2600

psi (180 bar).

3.

Shut off the engine.

If

the pressure drops after the

engine

is

shut

off,

replace the pump packings be-

fore proceeding. See page 26.

Adjust the Pressure

See Fig. 32.

1.

remove

the plug (320)

in

the bottom

of

the pressure

-

control.

2.

Turn and hold the pressure control knob (B)

at

the

'

maximum pressure.

3. Engage the nut

(C):

Insert the nut driver through the

pressure control hole

(D),

or use an ignition wrench

inserted

from

the front

of

the pressure control.

I

))e

223-541

a. Loosen the nut

just

until you hear a click. Stop.

b. .Slowly tighten the nut

just

until another click

is

4. Replace the plug (320) and the pressure control

heard. Stop.

cover.

308-105

29

Bearing Housing and Connecting

Rod

iwARN'NGl

To

reduce the risk of serious bodily injury, always fol-

low the Pressure Relief Procedure

Warning

on

page

4

before repairing the sprayer.

NOTE

Steps 1 to 10 refer to Fig.

33.

1.

Refer to

Removing

the

Pump

on page 16.

2.

Remove the four screws (61) and lockwashers

(46)

from the bearing housing (76).

3.

While pulling the connecting rod assembly

(79)

with one hand, lightly tap the lower rear of the bearing housing (76)

with

a plastic mallet to loosen it from the drive housing (77). Pull the bearing housing and the connecting rod assembly

off

the drive housing.

4.

Inspect the crank (A) for excessive wear and re- place parts as needed.

5.

Evenly lubricate the inside ofthe bronze bearing

(C)

in the bearing housing (76), and the inside

of

the

connecting rod link

(D),

with high-quality motor oil.

Liberallv pack the roller bearina

[E)

in the connect-

-.

I

ing rod-assembly

(79)

with bearing grease (Tld),

supplied.

6. Assemble the connecting rod

(79)

and bearing

housing (76).

7.

Clean

the mating surfaces

of

the bearing and drive

housings.

8.

Align the connecting rod with the crank

(A)

and

carefully align the locating pins

(F)

in the drive hous-

ing

(77)

with the holes in the bearing housing

(76).

tap it into

place with a plastic mallet.

Push the

bearing housing onto the drive housing or

CAUTION

or seat the bearing housing with the drive housing.

DO

NOT

use the bearing housing screw (81)

to

align

These parts must be aligned using the locating pins

(F),

to

help avoid premature bearing wear.

9.

Install the screws

(81)

and lockwashers (46) on the

bearing housing. Tighten the screws evenly to 175

In-lb

(20

N.m).

10.

Refer to

Installing

the

pump

on page 27.

."

n

hI

Fig.

33

30

308-105

Drive

Housing

WARNING

NOTE:

Refer

to

Fig. 34 for this procedure.

1.

Remove the front cover (74).

2.

Disconnect the pump

outlet

hose (133).

3. Remove the four screws (81) and lockwashers (46) from the bearing housing (76).

4.

Lightly tap the back of the bearing housing (76) with

a plastic mallet. Pull the pump, bearing housing and

assembly.

connecting.rod awayfromthe drive housing as one

5.

Remove the

two

bearing housing screws

(80)

and

screws (67) and lockwashers

(59).

lockwashers

(59).

Remove the four pinion housing

6.

Lightlytap around the drive housing (77) with a plas-

tic malletto loosen itfrom the pinion housing (138~).

r

CAUTION

the drive housing (77). The gear cluster

is

easily

DO

NOT drop the gear cluster (78) when removing

damaged. The gear may stay engaged in either the drive housing or the pinion housing.

DO

NOT

lose

the thrust balls (77c and 138k) located

at each end of the gear cluster. The balls, which

are

heavily covered with grease, usually stay in the shaft

caught between the gears and not removed, the

recesses, but they could be dislodged.

If

they are

balls will seriously damage the drive housing. If the balls are not in place, the bearings will wear prema-

turelv.

7. Liberally apply bearing grease (77d, supplied)

to

the gear cluster

(78).

Be

sure the thrust balls

(77c

and 138k) are in place.

8.

Place the bronze colored washer (77a) and then the

silver-colored washer (77b) on the shaft protruding from the big bearing of the drive housing (77). Align the gears and push the new drive housing straight onto the pinion housing and locating pins

(B).

9.

Starling at Step

5,

work backwards

to

reassemble

the sprayer. Or, move ahead

to

the next section in

this manual if further service

is

needed.

A

Torque

to

175

In-lb

(77

N.m)

308-105

31

Pinion,

Clutch,

Clamp,

Field,

&

Engine

housing or from the clutch,

if

no pinion sewice

is

to6

of

DRIVE

HOUSING,

on page 31, and then continue

Disassembling these parts can start from the pinion

Hstartlng

from

the pinion houslng,

first follow Steps

1

needed. with the procedure below.

H

starting

from

the clutch,

see page 34.

Pinion Housing

Removing

the

Pinion Housing

WARNING

To

reduce the risk of serious bodily injury, always fol-

low the

Pressure Relief Procedure

Warning on

page

4

before repairing the sprayer.

NOTE

Refer to Fig. 35 for Steps 1 to 3.

1.

Remove the

two

bottom screws (67) first, and then

2.

Pull the pinion housing (138p) away from the clutch

3.

Pull out the armature (55a).

remove the top three screws (67).

housing (61). The armature (Sa) will come with it.

CAUTION

TlON

on page 31 for more information.

Do

not lose the thrust ball (138k). Refer to the CAU-

NOTE

To

disassemble the pinion, continue with

Re-

pairing

the

Pinion, below.

To

disassemble more

of

the

sprayer, go to page 34.

To

reassemble the sprayer from

this point, skip ahead to

Reassembly,

page 39, Step

8.

Repairing

the

Pinion

NOTE:

A

hydraulic press

is

required for disassembly

and reassembly

if

you purchase the pinion parts individ-

ually.

If

youdo'not have such a press, use Repair

Kit

No.

221

-032, which includes the shaft and bearings pre-

assembled and lubricated.

NOTE

Refer

to

Fig. 36 except where noted.

If

usina Reoair Kit 221 -032, follow Steps 1 to

5,

below.

1.

Remove the small ring (138e) from the hub (138)

and the large ring (138m) from

the

bearing recess

of

the pinion housing (138~).

2.

Push on the front

of

the shaft (1 38b) to force the

bearing and hub assembly

out

of the housing

(138P).

3. Install the new shafi assembly (138a), pushing

it

to the shoulder

of

the pinion housing (138~).

4.

Install the rings (138e and 138m).

5.

Skip ahead to

Reassembly,

page 39, Step 7, or

continue on page 34.

'138k

Fig. 35

aw

32

308-105

A

Lubricate exterior

A

Lubricate

inner and

outer diameters

A

Lubricate

teeth

If

YOU

ourchased oalts seoarately,

use

the followhg

in-

structions. Disassemble only as far as needed

for

the

parts being replaced.

aged when removed. Have extra ones on hand if you

NOTE:

The old bearings (138c and138d) will be dam-

need to remove them for any reason.

1.

2.

3.

Remove the small ring (138e) from the hub (138j).

recess of the pinion housing (138~).

Remove the snap ring (138m) from the bearing

Push on the front

of

the shaft (138b) to force the

bearing and hub assembly

out

of the housing

(138P).

A

Round steel

bar

to

push

on

shaft (138b)

A

Large bearing (138d)

A

Hub (1380

A

Steal bar stock

A

Two

steel blocks

2

Hydraulic press

7

Press plataform

4.

Using

a

hydrauiic

press,

place pieces

of

steel bar stock on the inner race of the large bearing (138d) and press the shaft through the hub and bearing. Then turn the shaft over and press

out

the small bearing. See Fig. 37.

5.

Apply lubricant

to

the parts

as

shown in Fig. 36.

6. Press fit the following parts:

0

Large bearing (138d) to the shoulder

of

the

shaft (138b).

0

Small bearing (138c) to

the

shoulder of the

shaft (138b).

0

Hub (138f)

onto

the

shaft (138b)

all

the

way

to

the large bearing (138d).

7. Install the shaft assembly (138a), pushing

it

to

the

shoulder of the housing (138~).

8.

Install the rings

(138e

and 138111).

Placement d steel

blocks and bar stock when

pressing

ofl

large bearing

Fig.

37

9. Skip ahead to

Reassembly,

page 39, Step 7, or

continue on page 30.

308-105

33

Clutch

NOTE:

The clutch assembly

(55)

includes

the

armature

4.

Tap lightly on the back

of

the bearing housing (77)

redaced toaether

so

thev wear evenlv.

(55a) and rotor (55b).

The

armature and rotor must be with a plastic mallet

to

loosen the assembly

(0)

from

the clutch housina (61

),

Pull

the assemblyaway; the

I

NOTE:

If

the pinion assembly (138)

is

not yet separated

from the clutch housing, follow Steps

1

to

4.

Otherwise,

start at Step

5.

Remove the armature from the pinion shaft.

-.

.

armature (55a) will come with it.

1. Follow the Pressure Relief Procedure

Warning

on

"am0

A

6. Remove the four socket head capscrews (157) and

rut)-

-.

2.

Disconnect the hose (133) from the displacement

lockwashers (156). Install

two

of

the screws in

the

threaded holes in the rotor (55b). Alternateiytighten

the screws until the rotor comes

off.

See Fig. 38.

3.

Remove the bottom

two

screws (67) from the clutch

pump.

housing (61) and then remove the remaining three

7.

Skip ahead to

Reassembly,

page 39, Step

6,

or

screws (67).

continue on the next page.

A

Torque

Io

7

fl-lb

(9.5

N.m)

A

Pinion

shaft

A

Threaded

holes

133

Fig.

38

34

308-105

1.

Working under the mounting plate

(25)

of

the cart,

3.

Lift

the engine carefully and place

it

on a work

remove the screw

(51),

lockwasher

(132)

and wash-

er

(50)

which hold the clutch housing

(61)

to

the

bench.

cart. See Fig.

39.

two

locknuts

(40).

and then Dull the screws

163)

out

4.

Remove the Field and Wiring Harness, Clamp and

2.

Still working under the mounting plate, remove the Clutch Housing,

as

instructed on pages

36

and

37.

of the base

oi

the engine. disconnect the ied'wire

5.

Skip ahead to Reassembly,

page

38,

step

1.

from the engine lead

(A).

Disconnect the black and

white wires

(s8)

from

the

field. Pull the wires careful-

engine. See Fig.

39

and

40.

ly

through the grommets

(24)

before removing the

NOTE

All

service to the engine must be performed

by an authorized

HONDA

dealer.

'

40

Fig.

39

m45

VIEW

FROM

UNDER ENGINE MOUNTING

PLATE

Fig.

40

308-105

35

Field

81

Wiring

Harness

NOTE:

Refer

to

Fio.

41.

2.

pull the

caps

(A)

off

the wire screws

(57)

in both

.

-

.

-. . ._

. - .

.

"~

1.

Loosen the four setscrews

(62)

holding the field

(70)

places on the field. Loosen the screws and release

the

wires

158).

to

the clutch housing

(61).

Unplug the wiring

har-

ness

(58)

from under the engine mounting plate.

3.

Skip

ahead to

Reassembly,

page

38,

Step

4.

Pull the field

out

to

expose the black and white wires

..

.

-

.

. ..

-

(58).

57

58

A

Fig.

41

aw8

36

308-105

NOTE: A standard steering wheel puller

is

re-

4

in. long screws are also needed.

quired to remove the clamp. Two

1/4-28

x 3 or

NOTE:

Refer to Fig.

42.

1.

Loosen the

two

screws

(60)

on the clamp

of

the clutch housing

(61).

(68).

working through the slot at the bottom

2.

Install

two

screws

(B)

of the tool

(A)

in

two

of

the threaded holes in the clamp. Tighten the

screws

(C)

until the clamp comes

off.

3.

Skip ahead to

Reassembly,

page

38,

Step

3,

or continue below.

Fig.

42

Clutch

.Housing

NOTE:

Refer to Fig.

43.

1.

Remove the four capscrews

(8)

and lock-

washers

(48)

which hold the clutch housing

(2)

to the engine

(1).

2.

Remove the engine key

(13). 61

3.

Pull

off

the clutch housing

(2).

4.

Skip ahead to

Reassembly,

page

38,

15

157

Step

1.

A

Fig.

43

oou1

308-105

37

Reassem

1.

Install the

clutch housing

(61),

capscrews

(157)

A

Faceof

housing

and lockwashers

(156)

on the engine.

See

Fig.

44.

2.

Install the engine shaft key

(66).

See Fig.

44.

3.

Install the

clamp

(68)

onto the engine shafl (A).

sion shown in Fig.

45.

Maintain the

1.99

in.

+I-

0.01

(50.55

mm) dimen-

To check the dimension, place

a

rigid, straight steel

bar

(B)

across the face

of

the dutch housing

(61).

Use

an accurate measuring device to measure the

distance between the inside

of

the bar and the face

thetwo screws

(60)

to

125

in-lb

(14

Nm).

of the clamp. Adjust the clamp as

necessary. Torque

4.

Connect the wires of the hamess

(58)

to the screws

(57)

In both places on the field.

Pull

the plastic caps

(C)

up and snap them over the screws. Guide the

wires of the harness

(58)

through the

slot

in the

clutch housing. Slide the field

(70)

into the clutch.

Align the. setscrew chamfers in the field and

the

clutch housing

(61).

Tighten the setscrews

(62)

op-

positely and evenly,

to

25

in-lb

(2.8

N.m). See Fig.

44.

A

1.99"

(50.55

mm)

A

Torque

lo

125

In-lb

(14

N.m)

A

Torque

to

125

in-lb

(14

N.m)

SIDE

CUTAWAY

VIEW

OF

CLUTCH

HOUSING

Fig.

45

ODbO

Fig.

44

OM8

38

308-105

5. Place the engine

(64)

assembly on the cart. Align

the mounting holes. Guide the engine wire (A)

through the clamp at the the rear of the mounting

plate (25). See~Detail

A.

Guide the wiring harness

mounting

plate (25). Install

the serrated

flange

(58)

from

the field, through the

grommet

(24)

in the

screws

(63)

and nuts

(40)

and torque to 15 ft-lb

(20.4

Nm). Install the capscrews (51), lockwashers

(132) and washer (50) from under the engine

mounting plate to secure the clutch housing (61).

connect the black and white wires of the pressure

Connect the engine wire (A) to the red wire, and

control at

B

as shown in the Detail

A,

Fig. 46.

6. Be sure the face of the rotor

(55b)

and the field (61)

is free of all oil and contaminants. Install the rotor,

capscrews to 7ft-lb (9.5 Nm). See Fig. 46.

lockwashers (59) and capscrews

(60).

Torque the

Reassembly

After installing the rotor (55b), pull the engine recoil

is no friction between the rotor (55b) and the field

rope

to

assure that the engine turns freely, and there

(61). If there

is

friction, loosen the setscrews (62) and reposition the field (61) as necessary. Tighten the setscrews oppositely and evenly

to

25 in- Ib (2.8

Nm).

Also

make sure there are no burrs on the out-

side edge of the rotor.

7.

Be sure the face of the armature (55a) is clean.

As-

semble the armature to the shaft

in

the pinion hous-

ing

(C).

A retaining ring located within the armature

makes

it

difficult to assemble these parts. For the

best results, first engage a few splines of both parts,

then use a screwdriver

to

gently push the retaining

ring into the armature, and then engage the remain-

it

contacts the ring.

ing splines. Push the armature onto the shaft until

8.

Assemble the drive/pinlon housing

(C)

to the

washers (59). See Fig. 46.

clutch housing, using the capscrews (67) and lock-

Torque

to

7

ft-lb

(9.5

N.m)

A

Faces

must

be

clean

A

Torque

to

15ft-lb

(20.4

N.m)

MOUNTING

PLATE

308-105

39

Parts

-

Displacement Pump

Sleeved

Displacement

Pump

Model

220-872,

Series

A

Includes

items

202

to

225

Ref.

NO.

202 203 204 205 206

207

208

209

21

0

21

1

21

2

213 21 4 215 216 21 7 218 21

9

220

221

222

223 224

225

Part

No.

Descriptlon

atv.

107-098"

PAC

1

,

-.

la3-178*

GLAND:

male

1

e

108-690*

SEAL,

u-cup, polyurethane

I

1

I

108-775*

BALL

1

183-171

PLUG

183-174*

V-PACKING. leather

2

1

183-175*

V-PACKING, leather

2

183-176'

GLAND, male

163-177'

GLAND. female

1

183-179

NW, hex, retaining

1

183-182*

V-PACKING. polyethylene

3

183-163*

V-PACKING, polyethylene

3

186-653'

WASHER,

backup

1

183-185*

~

GLAND, female

183-186

NUT, packing

1

w

,210*

183-172*

O-RING, T&on@

183-361

SLEEVE, cylinder

183-180

GUIDE.

ball

183-161

CYLINDER

183-173'

PIN. ball

stop

1

I

220-631

VALVE, piston

220-629

VALVE, intake

220-630

ROD.

oiston

40

308-105

PTFE

Parts

-Pressure

Control

Part

No.

222-369

-

Replacement Pressure Control

for

All

GM5000

Sprayers

trol,

222-369,

and/or

items

309

or

313

as

needed.

Part

No.

222-369

includes

all

items marked with

a

t.

It

does

not

include unmarked items. Order the Basic Con-

Ref. No.

Part

No.

Descrlptlon

300t

301

t

3027 303t 3041 3051 306t

309

308"

222-360

183-466 105-679 105-659 107-255

100-264

157-021

220-979 220-978

Includes items

302

to

304

PRESSURE CONTROL

LABEL, caulion ONJOFF SWITCH

BOOT,

switch

GUARD, locking

LOCKWASHER, No.

8.

internal

NUT, hex,

8-32

CONDUCTOR, red CONDUCTOR, red, white, black

ENGINE

I,

r------

r-1

4

MAIN

SWITCH

i

$i

_I

CH

WIRING

SCHEMATIC

Ref.

Oty.

No.

Part

No.

Descrlptlon

310t

1

311t

1

316t

1

313

2

316"

1

3177

1

319t

2

3207

1

100-035

108-783

222-352

108-852

107-070 100-072 103-181 101-754

SCREW,

mach. slotted pan hd,

8-32 X ,312"

1

SCREW, mach, flat hd;

8-32 x .812"

1

CONNECTOR,

45'

TRlAC

1

SCREW, flat head,

6-32 x ,625

NUT, hex,

6-32

2 2

PLUG, pipe,

318

npt

LOCKWASHER, No.

6,

external

2

1

317f,

31W,

319t. -3081

308-105

41

A

see

page

43

A

Label

Q

see

page

46

A

see

page

42

308-105

Parts

-

Cart

NOTE:

Additional parts shown on pages

44-47.

Model 231

-141 With

two

guns

Model

231 -133, Series

A

With one

gun

Includes items

1 - 165, and 401

-405

(see

page

46)

Includes items

1-165

Ref.

No.

1

2

3 10

11

19 20

22

21

24

23

25 26 27

28 29 30 31 32

33

34

36

35

38

37

39

40

42 52 82

83

84

66

85

87

90

41

A

Part

No.

Descrlptlon

sty.

No.

Part No. Descrlptlon

Ret.

11 1-960 CABLE,

dual gun selector,

9.6

ft

(2.9

m)

94

186-747 LEVER,

actuator

1

99

101 -345 NUT,

hex, jam,

1/4-20

223-541 HOSE,

nylon,

114" x 50 R (15

m)

ID,

cnld

114

nnsm.

mounded.

104 108-868

CLAMF:wire

1

2

105 100-731 WASHER.

318"

spring guards-bkh ends

111-153 CABLE,4.3R(1.3m)

112-405

NUT

11 1-020 WHEEL,

pneumatic,

16"

dia.

224-021 HANDLE

~~

108-063

GRIF:

handle

186-787 BRACKET

release lever

~ ~~ ~ ~~

~-

107 186-620 LABEL,

grounding

110 224-019 CART 112 224-066 CASTER LATCH

114 224-145 SWIVEL CASTER

114a 111-292 .TIRE

Includes

1

of

item

32

and 112a

Includes replaceable item

114

11 1-197 LEVER,

release

224-246 COVER,

pail

1

115 601-020 NUf 1/2-13

wlnylon insert

4

109-099 BUSHING,

snap

2

117 111-195 CAPSCREW,

serrated Range, hex hd.

4

111-040 LOCKNUT, 5/16-18w/nylon

Insert

1

186-672 PLATE,

mounting

1

1/2-13

X

1-114'

4

110-963 SCREW.

serrated flanae. hex hd. Includes items

118a

to

118%

1

116 101 -044 WASHER,

flat,

112"

118 224-144 REMOTETRIGGER KIT

11 1-236 104-766 108-471 186-668 100-846

111-016

11

1-230

100-015 NUT,

hex,

1/4-20

1

186-814

PIN,

pivot

103-262 CAPSCREW,

SCh,

5/16-18~3-'/2"

1

186-731 BRACm,

front caster

1

11

1-1

94

CAPSCREW,

serrated flange hd,

101-566 LOCKNUT, 3/8-16

wlnvlon insert

12

6

3/8-16

X

2"

186-821

224-136

101-818 170-957

805-077

185-381

103-473

111-193

187-147

178-342

-.

5/16-18X314" 1 CAPSCREW,

hex hd,

3/8-16

x

4-'/2"

4

MOUNT,

motor

KNOB

4

BRACKET,

rear caster

2

FITTING,

lubrication

1

2

BEARING,

flanged

SCREW,

mach, flhd,

2

114-20x 1"

1

CLAMP,

extension

LABEL,

Warning (trigger cable)

2 2

CLAMF:

hose,

1

-V4"

1

TUBE,

suction, 5 gal,

1"

pipe

CLIF:

spring

3

1

TUBE,

drain,

78" (1981

mm)

WIRE TIE STRAP 2

1

CAPSCREW,

serrated flange, hex hd.

HOSE,

suction,

1 " ID x 41 "(1 041

mm)

1

STRAINER, 16

mesh

1

3/8-16

X

718"

2

118a 118b 11Bc

118d

118e 119 120 121

122 127

139 147 150

159

160

153

161

164 165

SPRING,

compression

.BEARING,

ball,

3/32" .TRIGGER SPOOL.

cable selector

111-018

11

1-206 186-746 186-694 186-832 .KNOB

.

166-695 BLOCK,

mounting

186-783

PIN,

trigger pivot

11 1-017

BEARING.

flanged

186-696

PLATE,

lever

186-784

CAPSCREW,

hex hd.

107-194 WASHER,

flat

318"

100-078 SCREW,

thd fng, hex hd.

10-32 x 516"

(special)

206-994 THROAT SEAL LIQUID,

8

02

(0.27

I)

NO. 8-32 X 318"

222-011 GROUNDING CLAMP

157-021

LOCKWASHER. No.

8

186-715

.

SPACER

235-456

BRAKE KIT

wI25

R

(7.6

m) wire

181-102 CLAMF:

spring

11

1-235 SCREW,

mach, pnh.

10-24 x 1.25"

See

manual

307-227

for

instructions

1

2

1

2

1

4

2

1

A

Replacement

Danger

and

Warning labels,

Graco GM 5000, 231-133, 231-141 Instructions And Parts List

Specifications and Main Features

Frequently Asked Questions

User Manual