Assembling The Drive Shaft Housing - Yamaha F150B Service Manual

LOWR
1. Install new needle bearings into the for-
ward gear to the specified depth.
b
c
c
a
a
Needle bearing attachment a:
90890-06612
Driver rod SS b: 901890-06604
Bearing depth plate c: 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)
TIP:
When using the driver rod, do not strike the
special service tool in a manner that will force
the stopper c out of place.
2. Install the taper roller bearing.
d
Needle bearing attachment d:
90890-06654

Assembling the drive shaft housing

Do not reuse the bearing, always replace
it with a new one.
8-19
Lower unit
b
a
b
1. Install the needle bearing a into the
drive shaft housing to the specified depth
a.
a
d
Needle bearing attachment b:
90890-06610
Driver rod SS c: 90890-06604
Bearing depth plate d: 90890-06603
Depth a:
5.75–6.25 mm (0.226–0.246 in)
TIP:
When using the driver rod, do not strike the
special service tool in a manner that will force
the stopper b out of place.
2. Apply grease to new oil seals, and then
install them into the drive shaft housing
to the specified depth c.
f
e
Ball bearing attachment e:
90890-06633
Driver rod LS f: 90890-06606
Depth c:
0.25–0.75 mm (0.010–0.030 in)
c
b
a
b
c