Graco Inc 233701 important safety instructions INSTRUCTIONS-REPAIR309409E, Model, Series, 233705

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INSTRUCTIONS-REPAIR309409E

INSTRUCTIONS-REPAIR309409E

Important Safety Instructions

Read all warnings and instructions in this manual. Save These instructions.

GMaxr 3900, 5900, 5900HD

Airless Paint Sprayers

3300 psi (227 bar, 22.7 MPa) Maximum Working Pressure

GMax 3900

Model	Series	Description

233701	A	Hi-Boy

233703	A	Hi-Boy with RACR X tip, gun and hose
233700	A	Lo-Boy

233702	A	Lo-Boy with RAC X tip, gun and hose

GMax 5900

	Model	Series	Description
	233706	A	Hi-Boy
	233708	A	Hi-Boy with RAC X tip, gun and hose
	233705	A	Lo-Boy		233705	ti1839a
	233707	A	Lo-Boy with RAC X tip, gun and hose	All models are not available in all countries
				All models are not available in all countries
	GMax 5900HD			PATENTS PENDING
	GMax 5900HD			Related Manuals
	Model	Series	Description	Related Manuals
	233716	A	Hi-Boy	Operation		309408
	233717	A	Hi-Boy with RAC X tip, gun and hose	Displacement Pump		309277
	233717	A	Hi-Boy with RAC X tip, gun and hose	Spray Gun		309639
				Spray Gun		309639
				Texture Spray Gun		308491
				Spray Tip		309640
				PC Board		309459
				Drain Valve Kit		308961

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

ECOPYRIGHT 2002, GRACO INC.

Graco Inc. is registered to I.S. EN ISO 9001

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Contents INSTRUCTIONS-REPAIR309409E Important Safety InstructionsGMaxr 3900, 5900, 5900HD Airless Paint Sprayers GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MNWarning Symbol Table of ContentsCaution Symbol Warnings and CautionsTOXIC FLUID HAZARD INJECTION HAZARDRECOIL HAZARD 309409FIRE AND EXPLOSION HAZARD HAZARD OF USING FLUIDS CONTAINING HALOGENATED HYDROCARBONSEQUIPMENT MISUSE HAZARD Pressure Relief Procedure MaintenanceINJECTION HAZARD AFTER THE FIRST 20 HOURS OF OPERATIONPROBLEM TroubleshootingSOLUTION CAUSEUse larger diameter hose and/or reduce overall Installation Bearing Housing and Connecting RodRemoval Model 233701 shownCut tie wrap holding gallon counting sensor wire to clutch wire Drive HousingSecure gallon counting sensor wire to clutch wire with a tie wrap Bottom View Pinion Assembly/Rotor/Field/Shaft/Clutch8699A 8. Tap pinion shaft 19d out with plastic mallet 19e 19d 7. Fig. 7. Remove retaining ring 19e10. Remove four screws 16 and lockwashers 11. Remove armature 4a 4a 8703BClamp Engine Clutch Housing8711A On/Off SwitchPressure Control Pressure Adjust PotentiometerControl Board Pressure Control TransducerPressure Control Repair After a fault, follow these steps to restart sprayerDigital Display Messages DISPLAYInstallation Displacement PumpRemoval RepairModels 233701, 233706 and Parts Drawing - GMax 3900, 5900, 5900HD Hi-Boy SprayersY Danger & Warning labels, tags, and cards are free Parts List - GMax 3900, 5900, 5900HD Hi-Boy SprayersRef No. Part No DescriptionRef No. 19 and Parts List & Drawing - Pinion Assembly309409 Models 233700 and Parts Drawing - GMax 3900 and GMax 5900 Lo-Boy SprayersParts List - GMax 3900 and GMax 5900 Lo-Boy Sprayers GMax 3900, 5900 and 5900HD Sprayers Models 233700 through Parts Drawing - SprayerModels 233706 through 233708 233716 and Pressure Control Wiring Diagram Parts List - SprayerVIEW A Models 233700 through 233703 233705 through 233707 233716 andAccessories Parts List/Drawing - Sprayers with RAC Tip, Gun & HoseDisplacement Pump Repair Kits Models 233702, 233703, 233707, 233708Dimensions Technical DataGMax Model 233701ADDITIONAL WARRANTY COVERAGE Graco WarrantyFOR GRACO CANADA CUSTOMERS Graco reserves the right to make changes at any time without notice