Graco 3900 Paint Sprayer User Manual


 
30941410
Engine
Removal
1. Remove Pinion Assembly/Rotor/Field/Pinion/
Clutch, Clamp and Clutch Housing,asin-
stru cted in Manual 309890.
2. Fig. 4. Disc onnect all necessa ry wiring.
3. Fig. 5. Remove tw o locknuts (72) and screws
(131) from base of engine.
4. Lift engine carefu lly and place on work bench.
NOTE: All serv ice to the engine mu st be perform ed by
an authorized HONDA dealer.
Fig. 4
ti1956a
Pressure Control
to Trigger /Distance sensor
Gallon Counter Cable
Clutch Field Cable
Bottom View
Fig. 5
72
131
8827A
Installation
1. Lift engine carefu lly and place on cart.
2. Fig. 5. In stall two screws (131) in base of engine
and secure with lock nuts (72). Tor que to 200 in-lb
(22.6 NSm).
3. Fig. 4. Connect all necessary wiring.
4. Install Pinion Assembly/Rotor/Field/Pinion/
Clutch, Clamp and Clutch Housing,as
instru cted in Manual 309890.