Graco Inc 233708, 233702 Pinion Assembly/Rotor/Field/Shaft/Clutch, Bottom View, Removal, 8699A

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Pinion Assembly/Rotor/Field/Shaft/Clutch

Pinion Assembly/Rotor/Field/Shaft/Clutch

Removal

If pinion assembly (19) is not removed from clutch housing (5), do 1. through 4. Otherwise, start at 5.

1.

Relieve pressure; page 5.

2.Remove drive housing; page 9.

3.Disconnect field cable (X) from pressure control, and gallon counter sensor at (A).

72 Bottom View

17 8699A

E

Fig. 6

8701B

 

A

Fig. 4

X

Bottom View

8699A

 

 

4.Fig. 5. Remove five screws (10) and lockwashers (17) and pinion assembly (19).

10

17

19

10

Fig. 5

17

8700A

 

5.Fig. 6. Place pinion assembly (19) on bench with rotor side up.

6.Remove four screws (72) and lockwashers (17). Install two screws in threaded holes (E) in rotor. Alternately tighten screws until rotor comes off.

10 309409

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Contents GMaxr 3900, 5900, 5900HD Airless Paint Sprayers Important Safety InstructionsINSTRUCTIONS-REPAIR309409E GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MNCaution Symbol Table of ContentsWarning Symbol Warnings and CautionsRECOIL HAZARD INJECTION HAZARDTOXIC FLUID HAZARD 309409FIRE AND EXPLOSION HAZARD HAZARD OF USING FLUIDS CONTAINING HALOGENATED HYDROCARBONSEQUIPMENT MISUSE HAZARD INJECTION HAZARD MaintenancePressure Relief Procedure AFTER THE FIRST 20 HOURS OF OPERATIONSOLUTION TroubleshootingPROBLEM CAUSEUse larger diameter hose and/or reduce overall Removal Bearing Housing and Connecting RodInstallation 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 10. Remove four screws 16 and lockwashers 11. Remove armature 4a 4a 7. Fig. 7. Remove retaining ring 19e8. Tap pinion shaft 19d out with plastic mallet 19e 19d 8703BClamp Clutch Housing EngineOn/Off Switch 8711AControl Board Pressure Adjust PotentiometerPressure Control Pressure Control TransducerDigital Display Messages After a fault, follow these steps to restart sprayerPressure Control Repair DISPLAYRemoval Displacement PumpInstallation RepairParts Drawing - GMax 3900, 5900, 5900HD Hi-Boy Sprayers Models 233701, 233706 andRef No. Part No Parts List - GMax 3900, 5900, 5900HD Hi-Boy SprayersY Danger & Warning labels, tags, and cards are free DescriptionParts List & Drawing - Pinion Assembly Ref No. 19 and309409 Parts Drawing - GMax 3900 and GMax 5900 Lo-Boy Sprayers Models 233700 andParts 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 VIEW A Parts List - SprayerPressure Control Wiring Diagram Models 233700 through 233703 233705 through 233707 233716 andDisplacement Pump Repair Kits Parts List/Drawing - Sprayers with RAC Tip, Gun & HoseAccessories Models 233702, 233703, 233707, 233708GMax Technical DataDimensions Model 233701FOR GRACO CANADA CUSTOMERS Graco WarrantyADDITIONAL WARRANTY COVERAGE Graco reserves the right to make changes at any time without notice
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