Pinion Assembly/Clutch Armature/Clamp; Pinion Assembly/Clutch Armature Removal - Graco LineLazer V 3900 Standard Series Operation

Pinion Assembly/Clutch Armature/Clamp

Pinion Assembly/Clutch Armature/Clamp

Pinion Assembly/Clutch Armature Removal

Pinion Assembly
If pinion assembly (29) is not removed from clutch
housing (19), do 1. through 3. Otherwise, start at 4.
1. Remove drive housing.
2. Disconnect clutch cable connectors from inside of
pressure control.
a. Remove two screws (71) and swing down cover
(130a).
b. Disconnect engine leads from board to engine.
c. Remove strain reliefs 130r and 123.
3. Remove four screws (36) and pinion assembly (29).
36
37
4. Place pinion assembly (29) on bench with rotor side
up.
5. Remove four screws (28) and lock washers (24).
Install two screws in threaded holes (E) in rotor.
Alternately tighten screws until rotor comes off.
28
24
E
56
36
37
19
29
ti5480a
29
E
ti5481a
ti5987b
6. Remove retaining ring (29b).
7. Turn pinion assembly over and tap pinion shaft
(29a) out with plastic mallet.
29b
29a
Clutch Armature
8. Use an impact wrench or wedge something
between clutch armature (25) and clutch housing to
hold engine shaft during removal.
9. Remove four screws (23) and lock washers (24).
10. Remove armature.
27
29d
ti5482a
3A3388H Operation