Graco Inc 233706, 233702, 233701, 233700, 5900 Clutch Housing, Engine, Removal, Installation, 309409

Page 13

Clutch Housing

Clutch Housing

Removal

1.Fig. 11. Remove four capscrews (73) and lock- washers (77) which hold clutch housing (5) to engine.

75

2.Remove screw (15) from under mounting plate (D).

3.Remove engine key (7).

4. Pull off clutch housing (5).

Installation

1.Fig. 11. Push on clutch housing (5).

2.Install four capscrews (73) and lockwashers (77) and secure clutch housing (5) to engine. Torque to 200 in-lb (22.6 NSm).

77

73

D

15

3. Install capscrew (15) from beneath mounting	Fig. 11	8708A

plate (D). Torque to 26 ft-lb (35.2 NSm).

Engine

Removal

1.Remove Pinion Assembly/Rotor/Field/Pinion/ Clutch, Clamp and Clutch Housing, as in- structed on pages 10, 12 and 13.

2.Fig. 12. Disconnect all necessary wiring.

3.Fig. 13. Remove two locknuts (71) and screws (70) from base of engine.

4.Lift engine carefully and place on work bench.

NOTE: All service to the engine must be performed by an authorized HONDA dealer.

1	To the field
	To the field
2	To the engine
3	To gallon counter

3

1

Green

2		8709A
Fig. 12

70

71

8710A

Fig. 13

Installation

1.Lift engine carefully and place on cart.

2.Fig. 13. Install two screws (70) in base of engine and secure with locknuts (71). Torque to 200 in-lb (22.6 NSm).

3.Fig. 12. Connect all necessary wiring.

4.Install Pinion Assembly/Rotor/Field/Pinion/ Clutch, Clamp and Clutch Housing, as instructed on pages 10 and 12 and 13.

309409 13

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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