Graco A Series Repair And Parts Manual page 12

Pinion Assembly/Rotor/Field/Shaft/Clutch
Removal
WARNING
To reduce risk of injury due to sprayer starting
unexpectedly, shut off engine before performing
checks or service.
If pinion assembly (58) is not removed from clutch
housing (88), do 1. through 4. Otherwise, start at 5.
1. Remove drive housing (8); page 11.
2. Disconnect field cable from flow control.
3. Fig. 8. Remove five screws (99) and
washers (43) and pinion assembly (58).
99
43
Fig. 8
4. Fig. 9. Place pinion assembly (58) on bench with
rotor side up.
5. Remove four screws (95) and lockwashers (43).
Install two screws in threaded holes (E) in rotor.
Alternately tighten screws until rotor comes off.
95
43
E
Fig. 9
12 309662
6. Fig. 10. Remove retaining ring (58e).
7. Tap pinion shaft (58d) out with plastic mallet.
lock-
99
43
58
Fig. 10
8. Fig.11. Use an impact wrench or wedge something
8700A
9. Remove four screws (2) and lockwashers (43).
10. Remove armature (89).
Fig. 11
8701B
58e
58d
between armature (89) and clutch housing to hold
engine shaft during removal.
8703B
89
43
2
8704A