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309412 9
Drive Housing
Removal
1.
Relieve pressu re; page 4.
2. Fig. 2. Disconnect gallon counting sensor.
Fig. 2
ti1835a
3. Fig. 1. Remove six cap screws (56) lock washers
(87) and cover assembly (13).
4. Fig. 3. Remove two screws (59) and washers (87).
5. Remove four cap screws (56) lock washers (87)
from drive housing (71).
6. Lightly tap a round drive housing (71) to loosen
drive housing. Pull drive housing straight off pinion
housing. Be prepared to support gear cluster
(102), which may also come out.
9046C
71
87
59
87
56
71h
71g
102
104
105
B
1
1
Apply remaining grease to these areas
Fig. 3
21
71b
71c
71d
101
71a
8d
8e
Installation
1. Liberally apply bearing grease (supplied with
replacement gear cluster) to gear cluster (102),
washers (104) and (105) and to areas called out
by note 1. Use full 0.68 pint (0.32 liter) of grease
for GMax 7900.
2. Place bronze colored washer (105) and silver
colored washer (104) onto drive housing (71).
Install gear cluster (102) through washers (105)
and (104).
3. Place bronze colored washer (71g) and silver
colored washer (71h) on shaft protruding from
large shaft of drive housing (71). Align gears and
push new drive housing straight onto pinion hous-
ing and locating pins (B).
4. Install two washers (87) and screws (59).
5. Install four lock washers (87) and cap screws (56)
into drive housing (71).
6. Install cover assembly (13) with six lock washers
(87) and cap screws (56).
7. Fig. 4. Reconnect gallon counting sensor.
Fig. 4
ti1835a