Graco 231-133 Instructions And Parts List Download Page 2

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Summary of Contents for 231-133

Page 1: ...WORKINGPRESSURE Model 231 133 Series A With one gun RAC I V 8 Dripless Tip Guard Size 319 Line Lazer Tip Size 517 SwitchTip and50 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 switcheson and off Failureto follow this warning can result in death or serious injufy GRACO INC EO BOX 1441 MINNEAPOLIS ...

Page 2: ... drain vaive G A r m J Carriage bar H Post K Gunholder L Rec N tip guard N Flexgun 0 Dlsplacement pump Q Dual gun selector cable P Caster R Pressure control S Spark plugcable T Alr Cleaner V FuelTank U MufRer W Hook eyelet useto strap pall or pail cover tocart X Pall cover Y Caster Cable M switchnp L 2 308 105 ...

Page 3: ...letSize 3 4 npt m Fluid Outlet Size 114npsm fromfluid filter Wetted Park DisplacementPump Zinc Plated CarbonSteel Stainless Steel Chrome Plated StainlessSteel 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 Howto Mount Gun 21 Gun Cable8 Dual Gun Select...

Page 4: ...ldingthegunfinlytothepail Usingthelowestpossibiepres sure triggerthegun nthefluideminedisnotdffusedintoanir regular stream replacethe diffuser immediately lip Guard ALWAYS havethe tip guard in place on the spray gun while spraying Thetipguardalertsyou to the fluid injecSmhazard and helps reduce butdoesnotprevent the risk ofaccidentally tip placingyour fingers or any part of your bodyclosetothe spr...

Page 5: ...manufacturer for the maximum resistance onitwhichspecifiesthemawimumelectricalresistance contact limits Usea resistance meter inthe appropriate range for your ommended limits replace it immediately An ungrounded or hosetocheckthe resistance Ifthe resistance exceeds therec read FIRE OR EXPLOSION HAZARD below poorly grounded hose canmake your system hazardous Also Alwaysreadthechemicalmanufacturer s...

Page 6: ...de I ajutagedu pulvbrisateur A V aum6decIn L p4n4tratj0n des fluides l a peauest Faire extremement attentionB I occasiondu nettoyageou due pas soigner cette blessure comme une simple coupure du pulvbrlsateur untraumatisrne 11 estlmportentde tra ter chlrurgicalement remplacement des ajutagesdu PUlvbriSateUr si W t W e se ceneblessure mmedlatemant Nepas ret er e traifement bouchependent lapulv6risat...

Page 7: ...ee pour votre tuyau et verifiez la avoir les limites de resistance maximum Utilisez unmetre de re resistance Si celie ci depasse les limites recommandees rem placerle tuyau immediatement Untuyau sans mise A la terre ou avec une miseB la terre incorrecte peut entrainer des risques pour votre systhme Llsez aussi18s rlsques d lncendls ou d axploslon RISQUES D IMCEMDIE OU EXPLOSION grande vitesse dans...

Page 8: ...hoperante Elnohacerlo puedellevar al disparo imprevisto de la pistola bitusor elriesgodeinyecci6ncuandonoest lnstaladalaboquilla Revi El difusor de lapistola dispersa elchorro pulverizado y reduce sarc0nregularidadelfuncionamientodeld usor Seguirelprcr cedlmlentodedeacargadepreal6n dadomdsabajo y des pubsSacar laboquilla Apuntar la pistola a un baldemetdlico sosteni6ndolabienfirmecontrabl Utilizan...

Page 9: ...alascondiciones Leertambienlainformaci6nsobreRIES GO DEINCENDIO0 EXPLOSION mas arriba P LIGRO DE INCENDIO 0 EXPLOSION El flujo a altavelocidaddelfluidoalpasarporlabombay man guera crea electricidad estatica Si todas las partes del equipo pulverizador no tienen buenatierra pueden ocurrir chispas convirtiendoalsistemaenalgopeligroso Tambien puedenpro ducirsechispasalenchufarodesenchufarelcordonelect...

Page 10: ...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 159 to a true earth ground chain attached tothe bottom of the cart drags on the Using as an outdoor striper Be sure the static ground to help dissipate static electricity Ground the spra...

Page 11: ...ons T o reduce the risk of a fire or explosion 1 Always shutoff the engine before refueling 2 Refuel in a well ventilated area 3 Do not smokeor allow flames or sparks in the area where the engine is refueled or where the gasolineis 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 fuelis spilled during refue...

Page 12: ...hooked end of the cable 402 through the cart Now slide another clamp 4058 onto the car side carriage clamp B and intothe center of the hole F in the lever plate 122 Rotate and slide the riagebar 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 sideof the cart Follow Step 3 except slide the...

Page 13: ...4 Changing from oil baseto water base paint Use a compatible solvent then warm soapy water and then clean water 5 Storage After the compatible solvent flush relieve pressure butdo not drain the compatible solvent 6 Startup after storage Before usina water baseDaintflush out the com patible solvent with soapy water and then with clean water When usinaoil based Daint flush out the compat ible solven...

Page 14: ...he engine running 14 308 105 6 Releasethe trigger cable and engage the guntrig 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 ONthe pressure control switch K Turn the pressure control knob L about 1 4 turn f...

Page 15: ...er 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 startupvery difficult oilfrom leaking into the combustion chamber which A Shown in choked poskion I H C ...

Page 16: ...See Fig 9 cylinderffls 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 Dropinthe appropriate gasket and press itdown If using the red or yellow gasket C be sure the flat side faces out of the retainer A See Fig 9 Screwthe spray t...

Page 17: ...See page16for howto clear or change a spray tip 7 T o minimize the effect of bumps on the spray pat front wheel axis tern keep the spraytip guard centered with the 8 The spraytip 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 spra...

Page 18: ...ulwhen spraying around obstacles maximum distance of one gun from the unit which is 18 308 105 Horizontal Positionof 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 Method2 Disengage the trigger cable Loosen the arm clamp 6 and rota...

Page 19: ...e 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 tosee 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 cabletension on...

Page 20: ...Gun Arm Positions ONEGUNCURB DOUBLE LINEOR SINGLE LINE UP TO 24 WIDE TWO GUN CURB SINGLE OR DOUBLE LINE SPRAYING AROUND OBSTACLES DOUBLE LINE OR SINGLE LINEUP TO 24 WIDE 0317 20 308 105 ...

Page 21: ... setscrews F from the casterfork E Re move screw G and the tire 114a Install the new tire and the setscrews F Tighten the setscrews equally so the tirehas no play init but turns freely CasterCableTension AdjustmentSee 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 pus...

Page 22: ... Pullthe cable back about 1 2 inch 13 mm andthen up and out of the block The gun will trigger briefly See Fig 19 2 T o engage the cable slide the cable 1 into the block 48 making sure the end of the cable jacket seats firmlyin the seat ofthe block The gun will trigger briefly1See Fig 19 22 308 105 CAUTION Keep the seatin the gun cable block 48 and the end of the cable jacket clean at all times to ...

Page 23: ...e ele ment 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 inthe nutto help lubricate the pump packings See page10 Weekly Useagreasegunto grease the zerks 32 on this unit The grease purges pivo...

Page 24: ...o avoidoil seepage Pressure setting too low Displacementpumpoutlet filter dirty Tip ortip filter clogged Displacement pump rodseized by dry paint Connectingrodworn or damaged Drivehousingworn or damaged Electrical powernot energizingfield Clutch worn or damaged Pinion assembly worn or damaged Clean filter Clean tip or tip filter Replaceconnecting rod See page 30 Replace drive housing See page31 Ch...

Page 25: ...g remove and clean the suction tube as sembly separatelyto prevent further clogging Steps 5b and 14 page 1 4 Large pressuredrop inhose Replace displacement rod See page26 Displacementrodworn or damaged Replace packings See page26 Throat packings worn or damaged Tighten wet cup just enoughto stop leakage Loose wet cup Use larger diameter hose Checkforlooseconnectionsatpumpintakeand Air influid pump...

Page 26: ...ush the pin 71 Loosen the locknut 137 Unscrew the pump Fig 2 1 Disassemblingthe 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 thepiston rod 224 downand then pull itout 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 flatsof t...

Page 27: ...5 Tighten the nut 211 onto therod 224 to 19ft lb 25Nm Usetwo wrenches to maintain the align ment as mentioned in Step 3 6 Stack the throat packings into the topofthe cylinder 219 Install the packing nut 216 loosely Fig 26 7 Insert the piston rodassembly C into the topofthe sleeve 218 Install the gasket 2 0 2 on the sleeve Slide the sleeve assembly into the bottom of the cylinder 219 Note that the ...

Page 28: ...nductor and wires outwith 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 controlto the cart 3 Grounding chain 10...

Page 29: ...02 1114 New spraytip size 0 025 to 0 029 318 in imition wrenchor nut driver _ 5gallonpailof water or mineralspirits Swivel 156 823 1 104 984 Y A 162 453 Nipple 162 453 Tee 104 984 Set Up 1 Followthe Pressure Relief Procedure Warning on 2 Set up the system as shown in Fig 30 Set theDead Band Pressure Differential 1 Remove the pressure control cover NOTE Do not alter this adjustment if the wheel is ...

Page 30: ...g 76 and the inside of the connecting rod link D with high quality motor oil Liberallv pack the roller bearina E inthe connect I ing rod assembly 79 with bearing grease Tld supplied 6 Assemble the connecting rod 79 and bearing housing 76 7 Cleanthe mating surfaces of the bearing and drive housings 8 Align the connecting rod with the crank A and carefully align the locating pins F inthe drive hous ...

Page 31: ...drive housing or the pinion housing DONOTlosethe thrust balls 77c and 138k located at each end of the gear cluster The balls which are heavily covered with grease usually stay inthe 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 Libe...

Page 32: ...138k Refer tothe CAU NOTE To disassemble the pinion continue withRe pairingthe Pinion below T o disassemble more of the sprayer goto page 34 To reassemble the sprayer from this point skip ahead to Reassembly page 39 Step 8 Repairing the Pinion NOTE A hydraulic pressis required for disassembly and reassemblyif you purchase the pinion parts individ ually I fyoudo nothave such a press use Repair Kit ...

Page 33: ...ub 1380 A Steal bar stock A Two steel blocks 2Hydraulic press 7 Press plataform 4 Using a hydrauiicpress place piecesof steel bar stock on the inner race of the large bearing 138d and press the shaft through the hub and bearing Thenturn the shaft over and press out the small bearing See Fig 37 5 Apply lubricant to the partsas shown in Fig 36 6 Press fit the following parts 0 Large bearing 138d to ...

Page 34: ...e armature from the pinion shaft armature 55a will come with it 1 Follow the Pressure Relief Procedure Warning on a m 0 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 screwsin the threaded holes inthe rotor 55b Alternateiytighten the screwsuntil the rotor comes off See Fig 38 3 Remove the bottom twoscrews 67 ...

Page 35: ...and 2 Still working under the mounting plate remove the ClutchHousing asinstructed on pages 36and37 of the baseoi the engine disconnect the ied wire 5 Skip aheadto Reassembly page38 step 1 from the engine lead A Disconnect the black and white wires s8 fromthefield Pull the wires careful engine See Fig 39 and40 ly through the grommets 24 before removing the NOTE All serviceto the engine must be per...

Page 36: ...etscrews 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 5 8 from under the engine mounting plate 3 Skip aheadto Reassembly page38 Step4 Pull the field outto expose the black and white wires 58 57 58 A Fig 41 aw8 36 308 105 ...

Page 37: ...Installtwo screws B of the tool A intwo of the threaded holes in the clamp Tighten the screws C until the clamp comes off 3 Skip aheadto Reassembly page38 Step3 or continue below Fig 42 Clutch Housing NOTE Referto Fig 43 1 Remove the four capscrews 8 and lock washers 48 which holdthe clutch housing 2 to the engine 1 2 Remove the engine key 13 61 3 Pulloff the clutch housing 2 4 Skip ahead to Reass...

Page 38: ... 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 Inboth places on the field Pullthe plastic caps C up andsnap them over the screws Guide the wires of the harness 58 through theslot in the clutch housing Slide the field 70 into the clutch Align the setscrew chamfers in the field and t...

Page 39: ...ng the rotor 55b pull the engine recoil is no friction between the rotor 55b and the field ropeto assure that the engine turns freely and there 61 If thereis 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 55...

Page 40: ... I 1 I 108 775 BALL 1 183 171 PLUG 183 174 V PACKING leather 2 1 183 175 V PACKING leather 2 1 8 3 1 7 6 GLAND male 1 6 3 1 7 7 GLAND female 1 1 183 179 NW hex retaining 1 183 182 V PACKING polyethylene 3 183 163 V PACKING polyethylene 3 1 8 6 6 5 3 WASHER backup 1 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 1 8...

Page 41: ...tems302to 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 4MAIN SWITCH i i i i i i i i _I CH WIRINGSCHEMATIC Ref Oty No Part No Descrlptlon 310t 1 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 slottedpa...

Page 42: ...A see page43 A Label Q see page46 A see page 42 308 105 ...

Page 43: ...86 814 PIN pivot 103 262 CAPSCREW S C h 5 16 18 3 2 1 1 186 731 BRACm front caster 1 111 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 ...

Page 44: ...Parts echaniical ...

Page 45: ...o r prls CLUTCH KITincludesitems 55a 55b ARMATURE ROTOR clutch SCREW mach slotted bdgh 8 32 X 114 CONDUCTOR electrical LOCKWASHER 114 CAPSCREW hexsch 1 4 28 x 1 HOUSING clutch SCREW serrrated flange hex hd ENGINE gasoline 5 HP LABEL WARNINGon engine CAPSCREW hex sch 1 4 20 x 314 KEY shaft CLAMF mounting rotor PIN dowel 5 16x 1 FIELD PIN 318 x 1 8 special UNION 90 3 8 nptx SETSCREW 1 4 20 X 5 16 5 ...

Page 46: ...OB LEVER actuator 1 1 HOLDER gun 1 SCREW shoulder sch 114x 318 m JAW clamp 1 1 FLEX GUN See manual308 235 forparts 1 NUT hex jam 1 4 20 2 BEARING sleeve CAPSCREW sch 1 1 4 20 X 1 2 SCREW shoulder sch 1 5116x1 Line h e r Tip Sz 319 1 1 WASHER 1 318 16x1 LOCKWASHER 318 1 RAC IV Dripless TIP GUARD SECOND GUNAND HOSE KIT Switchlip Size517 1 1 OPTIONAL SECOND GUN AND HOSE KIT Model 224 097 Included wit...

Page 47: ...parately as needed w 138h 108 692 BEARING ball roller l38j 107 088 BEARING ball needle 1 1 1 1 138m 108 799 RING retaining internal 138k 100 069 BALL SSt 1 1 1 13811 105 489 PIN dowel 1 138p 183 394 HOUSING pinion 2 1 1 1 1 3 8 ALubricate inner and outer diameters ALubricate teeth 138e 1 Manual Change Summary The following pari has been changed Old and New partsare interchangeable The RepairKitand...

Page 48: ...tion or maintenance of structures accessories equipment or materials not supplied by Graco equipmentofstructures accessories equipment or materials not supplied by Graco or the improper design manufacture installa This warrantyis conditioned uponthe prepaid return of the equipment claimed to bedefectiveto an authorized Graco distributor for verification of the claim If the claimed defect is verifi...

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