Graco TexSpray GM 1030 Instructions-Parts List Manual page 20

PINION, CLUTCH, CLAMP, FIELD & ENGINE
Disassembling these parts can start from the pinion
nstartlng from the
plnlon
housing, first follow Steps
housing or from the clutch, if no pinion service is
1 to 5 of DRIVE HOUSING, on page 19, and then
needed..
continue with the procedure below.
If startlng from the clutch, see page 22.
PlNlOM HOUSING
Removing the Pinion Housing
WARNING
To reduce the risk of serious bodily injury, always
shut off the engine and disconnect the spark
plug before performing any checks or service.
1. Remove the
two bottom screws (3) first, and then
remove the top three screws
( 3 ) .
2. Puli the pinion housing (19p) away from the clutch
housing
(17).
The armature (9b) wiii come with it.
3.
Pull the armature (9b) off the hub (19j
-
see Fig
78)
of the pinion housing.
CAUTION
CAUTION on page 19 for more information.
Do
not lose the thrust bail (19k). Refer to the
A
see
page
26
for pinion
A
NOTE To disassemble the pinion, go to Repairing
'A
the Pinion, page 21.
To
disassemble more of the
from this point, go to Reassembly, page 27, Step 7.
sprayer, go to page 23. To reassemble the sprayer
Fig 16
0171
Repairing
the
Pinion
19m
1.
2.
3.
20
NOTE: Refer to Fig 17.
NOTE: A hydraulic press is required if you purchase
the pinion parts individually. Otherwise, use Repair
Kit
No. 221
-032,
which includes the shaft and bearings
pre-assembled and lubricated.
below.
If using Repair Kit
227 -032,
follow Steps 7 to
5,
Remove the small ring (19e**) from the hub
(19f)
and the large ring (19m) from the bearing recess
of the pinion housing (19p).
Push on the front of the shaft (19b**) to force the
bearing and hub assembly out of the housing
Install the new shaft assembly into the pinion
4.
Install the rings (19m and 19e**).
housing, pushing it to the shoulder of the housing
Fig 17
01
w
(I9P).
(19P).
5. Go to Reassembly, page 27, Step 7, or continue
308-269
on page
22.