Engine - Graco LineLazer IV 3900 Series Repair Parts List Manual

Removal
1. Remove Pinion Assembly/Clutch Armature/
Clamp and Clutch Housing. See pages 11 -- 15.
2. Fig. 12. Remove clip (251) and junction box (226).
3. Fig. 11. Disconnect all necessary wiring.
4. Fig. 12. Remove screw (177). Remove two
screws (117), locknuts (118), and ground conduc-
tor (230, 260) from base of engine (185).
5. Lift engine carefully and place on work bench.
NOTE: All service to the engine must be performed by
an authorized HONDA dealer.
Main Control Box Cable
Wheel Sensor Cable
To Engine
Bottom View
Distance
Sensor
To Main
Control
Box
Pump Stroke
Counter
Fig. 11
16 311020

Engine

ti6397a
Clutch
To
Engine
Junction
Box
185
Engine
223
Ref.118
226
Fig. 12
Installation
1. Lift engine carefully and place on cart.
2. Fig. 12. Install two screws (117) and ground con-
ductor (223, 260) in base of engine and secure
with locknuts (118). Torque to 20 to 30 ft--lb.
3. Fig. 11. Connect all necessary wiring.
4. Install Pinion Assembly/Clutch Armature/Clamp
and Clutch Housing. See pages 11 -- 15.
117
ti6398a
118
177
251
ti6536a