Graco 16W890 Paint Sprayer User Manual


 
Pinion Assembly/Clutch Armature/Clamp
32 332919C
Pinion Assembly/Clutch Armature/Clamp
Pinion Assembly/Clutch Armature Removal
Pinion Assembly
If pinion assembly (29) is not removed from clutch hous-
ing (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).
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.
6. Remove retaining ring (29b).
7. Turn pinion assembly over and tap pinion shaft
(29a) out with plastic mallet.
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.
36
37
36
37
29
ti5480a
19
E
28
24
ti5481a
ti5987b
E
29
29b
29a
ti5482a
27
29d
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