Graco GM 3000 Instructions-Parts List Manual page 23

Pinion,'
Clutch,
Clamp, Field, & Engine
If servicing clutch components only. see page 25. 8. Reassemble to drive housing.
If no service is needed for internal parts of pinion
housing, remove drive assembly (drive and pinion
housing) from clutch housing. See page 25.
A
CAUTION
I
TlON on Daae 16 for more information
I
Do not lose the thrust ball (2d). Refer to the CAU-
Pinion Housing
Removal
NOTE To disassemble the pinion, go to page 24. To
disassemble more of the sprayer, go to page 25. To
reassemble the sDraver from this ooint. skio ahead to
INJECTION HAZARD
To reduce the risk of serious injury,
whenever you are instructed to relieve
pressure, follow the Pressure Relief
Procedure on page 12.
NOTE: Refer to Fig. 12 for Steps 1 to 5.
1.
2.
3.
4.
5.
6.
7 .
Follow the Pressure Relief Procedure, page 12.
follow steps 1 through
5
of DRIVE HOUSING, on
If the drive housing has not yet been removed,
page 16.
Remove the two bottom screws (59) and lock-
washers
(16)
first, then remove the top three
screws (59) and lockwashers
(16).
housing
(1).
The armature (5lb) will come with it.
Pull the pinion housing
(2)
away from the clutch
Pull the armature (51 b)
off
the hub (2h"J of the
pinion housing. Also see Fig. 13.
(2),
brush G-n lubricant (supplied) on the pinion
If replacing the complete pinion housing assembly
shaft teeth. Then recoat the pinion shaft teeth with
bearing grease (supplied). Pack the remaining
bearing grease in the bottom part of the pinion
housing. Use all of the bearing grease.
Install new gasket (64) (supplied).
A
See page
24.
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Brush with G-n lubricant.
Fig. 12
05836A
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