Drive Housing - Graco GMax 232624 Instructions-Parts List Manual

1.
Relieve pressure; page 4.
Removal
2. Fig. 4. Remove bearing housing. Do Removal of
Bearing Housing and Connecting Rod proce-
dure on page 7.
3. Remove two screws (41) and lockwashers (10).
4. Remove four screws (9) and lockwashers (10)
from pinion housing (8).
5. Lightly tap around drive housing (12) to loosen
drive housing. Pull drive housing straight off pinion
housing (8). Be prepared to support gear cluster
(7) which may also come out.
CAUTION
Do not drop gear cluster (7) when removing drive
housing (12). Gear cluster is easily damaged. Gear
may stay engaged in drive housing or pinion housing.
Installation
1. Liberally apply bearing grease (supplied with re-
placement gear cluster) to gear cluster (18) and to
areas called out by note 2. Use full 0.68 pint (0.32
liter) of grease.
8
308864

Drive Housing

2. Place bronze colored washer (12g) on shaft pro-
3. Install four screws (9) and lockwashers (10) to
4. Install two screws (41) and lockwashers (10) to
5. Fig. 4. Install bearing housing. Do 1. through 6. of
Fig. 4
truding from large shaft of drive housing (12).
Note: If replacing a washer with pin holes with a
washer without pin holes, remove guide pins from
housing. Place silver colored washer (12h) on pin-
ion housing. Assemble washers (15) and (16) onto
gear (7). Align gears and push new drive housing
straight onto pinion housing and locating pins (A).
pinion housing (8) and drive housing (12).
drive housing (12).
Bearing Housing and Connecting Rod proce-
dure on page 7.
1
9
10
A
8
2
A
15
7
16
15
Torque to 200 in-lb
1
Apply remaining grease to these areas
2
12h
12g
12
10
41
1
TI0178B