Yamaha YFM45FAT, Supplementary Service Manual

Page: 50 / 73

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DRIV
REAR CONSTANT VELOCITY JOINTS, FINAL DRIVE
GEAR AND DRIVE SHAFT
4. Install:
• final drive pinion gear bearing
1
• final drive pinion gear
2
Use a suitable press tool
3
and a press to
install the final drive pinion gear bearing into
the final drive pinion gear.
3
1
2
New
New
New
New
5. Install:
• final drive pinion gear shim
• final drive pinion gear assembly
1
Use a suitable press tool
2
and a press to
install the above components into the final
drive gear case.
1
2
6. Install:
• bearing retainer
▼▼▼ ▼ ▼ ▼▼▼ ▼ ▼ ▼▼▼ ▼ ▼ ▼▼▼ ▼ ▼ ▼▼▼ ▼ ▼ ▼▼▼ ▼ ▼▼▼
a. Place a folded rag
1
.
b. Secure the final drive gear case edge in the
vise.
c. Attach the bearing retainer wrench
2
.
d. Tighten the bearing retainer.
CAUTION:
The bearing retainer has left-hand threads.
Turn the retainer counterclockwise to tighten it.
▲▲▲ ▲ ▲ ▲▲▲ ▲ ▲ ▲▲▲ ▲ ▲ ▲▲▲ ▲ ▲ ▲▲▲ ▲ ▲ ▲▲▲ ▲ ▲▲▲
Bearing retainer wrench
P/N. YM-04050, 90890-04050
T
R
.
.
Bearing retainer
115 Nm (11.5 m · kg, 85 ft · lb)
2
1