Assembling The Drive Shaft Housing; Installing The Drive Shaft - Yamaha 250GETO Service Manual

LOWR

Assembling the drive shaft housing

1. Install the needle bearing into the drive
shaft housing to the specified depth.
a
Needle bearing attachment 1:
90890-06610
Driver rod SS 2: 90890-06604
Depth a:
4.25 – 4.75 mm (0.167 – 0.187 in)
2. Apply grease to new oil seals, new O-
ring, and then install them into the drive
shaft housing to the specified depth.
4
3
NOTE:
Install an oil seal halfway into the drive shaft
housing, then the other oil seal.
Bearing outer race attachment 3:
90890-06628
Driver rod LS 4: 90890-06606
Depth b:
0.25 – 0.75 mm (0.01–0.03 in)
6-17
Lower unit
2
1
S6P26800E
b
S6P26120E

Installing the drive shaft

1. Install the forward gear into the lower
case.
2. Install the thrust bearing 1 and original
shim(s) 2 onto the drive shaft 3.
NOTE:
9 Be sure to select the pinion shim(s) if
replacing the thrust bearing, drive shaft
housing, drive shaft or lower case.
9 To select the shim(s), see "Shimming (reg-
ular rotation model)."
3. Install the drive shaft 3 into the lower
case. Install the pinion 4, washer 5, pin-
ion nut 6, and then tighten the pinion nut
6 to the specified torque.
3
6
NOTE:
Install the drive shaft by lifting it up slightly,
then aligning it with the pinion and the spline
of the drive shaft.
3
2
1
6G460160
4
5
6S360100
6S35H11