Assembling The Forward Gear; Assembling The Drive Shaft; Installing The Drive Shaft - Yamaha F100C Service Manual

CAUTION:
Add or remove shims, if necessary, when
replacing the forward gear or lower case.
Bearing outer race attachment 6:
90890-06621
Driver rod LL 7: 90890-06605

Assembling the forward gear

1. Install the new needle bearing into the
forward gear to the specified depth.
Needle bearing attachment 1:
90890-06609
Driver rod L3 2: 90890-06652
Depth a: 1.2 mm (0.05 in)
2. Install the new taper roller bearing into
the forward gear using a press.
Bearing inner race attachment 3:
90890-06662
60C5D11
Drive shaft and lower case (F100C)

Assembling the drive shaft

1. Install the new drive shaft bearing into
the drive shaft using a press.
Bearing inner race attachment 1:
90890-06643

Installing the drive shaft

1. Install the forward gear to the lower case.
2. Install the drive shaft assembly, pinion,
and pinion nut, and then tighten the nut
to the specified torque.
NOTE:
Install the drive shaft by lifting it up slightly,
then aligning it with the pinion and the spline
of the drive shaft.
Drive shaft holder 5 1:
90890-06519
Pinion nut holder 2: 90890-06505
Socket adapter 2 3: 90890-06507
Pinion nut:
93 N·m (9.3 kgf·m, 67 ft·lb)
1
2
3
4
5
6
S60C6270
7
8
9
6-48