311020
12
Drive Housing
Removal
1. Relieve pressure, page 7.
2. Fig. 3. Remove bearing housing. Do
Bearing
Housing and Connecting Rod
procedure on
page 11.
3. Remove two screws (158) and reed switch (182).
4. Remove six screws (189) from pinion housing (25).
5. Lightly tap around drive housing (24) to loosen
drive housing. Pull drive housing straight off pinion
housing. Be prepared to support gear cluster (23),
which may also come out.
Installation
1. Liberally apply bearing grease (supplied with
replacement gear cluster) to gear cluster (23) and
to areas called out by note 2.
2. Place bronze colored washer (24g) on shaft pro-
truding from large shaft of drive housing (24).
Place silver colored washer (24h) on pinion hous-
ing. Clean mating surfaces of pinion and drive
housings. Align gears and push new drive housing
straight onto pinion housing and locating pins (A).
3. Install six screws (189). Torque evenly to note 1
value in Fig. 3.
4. Install reed switch (182) with two screws (158).
5. Install bearing housing. Do steps 1. through 6. of
Bearing Housing and Connecting Rod
proce-
dure on page 11.
ti6396a
Fig. 3
189
24h
24g
24
25
23
179
178
189
1
1
2
2
Apply remaining grease to these areas
173
182
181
158
178
1
LineLazer IV 3900/R300: Torque to 200 in-lb
(22.6 N
¡
m)LineLazer IV 5900: Torque to 25 ft-lb (34 N
¡
m)
2
A
A
