Pinion, Clutch, Clamp, Field & Engine; Pinion Housing - Graco GM 1030 Instructions-Parts List Manual

Pinion, Clutch, Clamp, Field & Engine
-
Disassembling these parts can start from the Pinion
/f
starting from
the
pinion housing, first follow Steps
housing or from the clutch, if no pinion Setvice is
1 to 5 of Drive Housing, on page 19, and then contin-
needed.
ue with the procedure below.
If starting from
the clutch,
see page 22.
Pinion Housing
Removing the Pinion Housing
I
To reduce.the risk of a serious injury due to the
I
1.
2.
3.
3. Install the new shaft assembly into the pinion
housing, pushing it to the shoulder of the housing
( 1 9 ~ ) .
4. Install the rings (19m and 19e"').
sprayer starting unexpectedly, always shut off the
engine and disconnect the spark plug before
performing any checks or setvice.
5 . Go to Reassembly, page 27, Step 7, or continue
on page 22.
/
Remove the two bottom screws (3) first, and then
remove the top three screws (3).
Pull the pinion housing (19p) away from the clutch
housing (17). The armature (9b) will come with it.
Pull the armature (Qb)
off
the hub (19j
- see
fig.
19) of the pinion housing.
A
see
page
21
fol
pinion
A
CAUTION
CAUTION on page 19 for more information.
Do
not lose the thrust ball (19k). Refer to the
NOTE:
To disassemble the pinion, go to Repairing
the
Pinion, page 21. To disassemble more of the
sprayer, go to page 23.
To
reassemble the sprayer
from this point, go to Reassembly, page 27. Step 7.
Repairing the Pinion
NOTE: Refer
to
Fig. 18.
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.
I f
using Repair Kit
221-032,
follow
Steps 1 to 5,
below.
1.
Remove the small ring (19e") from the hub (19f)
and the large ring (19m) from the bearing recess of
the pinion housing (19p).
2. Push
on
the front of the shaft (19b") to force the
bearing and hub assemblv out of the housing
Fig. 17
0171
-
(1 9P).
20 308-269