Service manual

LOWR
Lower unit
6-19
63P3F11
Assembling the lower case
1. Install the original shim(s) and taper roller
bearing outer race.
CAUTION:
Add or remove shim(s), if necessary, if
replacing the forward gear or lower case.
2. Install the needle bearing outer case into
the lower case.
NOTE:
Apply gear oil to the needle bearing outer
case before installation.
3. Install the needle bearing into the needle
bearing outer case.
NOTE:
Apply gear oil or grease to the needle bear-
ing before installation.
Assembling the forward gear
1. Install new needle bearings into the for-
ward gear to the specified depth.
2. Install a new taper roller bearing into the
forward gear using a press.
Assembling the drive shaft housing
1. Install the needle bearing into the drive
shaft housing to the specified depth.
Bearing outer race attachment
1
:
90890-06619
Driver rod LL
2
: 90890-06605
Ball bearing attachment
3
:
90890-06633
Bearing outer race puller
assembly
4
:
90890-06523
Needle bearing attachment
1
:
90890-06612
Driver rod SS
2
: 90890-06604
Bearing depth plate
3
: 90890-06603
Depth
a
:
20.95–21.45 mm (0.825–0.844 in)
Depth
b
:
4.45–4.95 mm (0.175–0.195 in)
Needle bearing attachment
4
:
90890-06654