Assembling The Final Drive Gear; Installing The Final Drive Gear - Yamaha YFM45FAR Service Manual

REAR AXLE/FINAL DRIVE GEAR AND DRIVE SHAFT

ASSEMBLING THE FINAL DRIVE GEAR

1.Install:
Drive pinion gear (with shim(s) and bearing)
G
(proper shim size as calculated)
Bearing retainer (drive pinion gear) 1
G
Use a bearing retainer wrench 2.
CAUTION:
Always use a new bearing.
G
The final drive shaft bearing retainer has
G
left-hand threads.
counterclockwise to tighten it.
Bearing retainer wrench:
P/N. YM-04050, 90890-04050
2.Adjust:
Final gear lash
G
Refer to
ADJUSTING THE FINAL GEAR LASH".

INSTALLING THE FINAL DRIVE GEAR

1.Lubricate:
Drive shaft
G
Coupling gear
G
O-ring
G
Oil seal
G
Bearing
G
Lithium-soap-based grease
2.Install:
Drive shaft 1
G
(to the universal joint)
7 - 30
DRIV
100 Nm (10.0 m • kg, 72 ft • lb)
Turn the retainer
"MEASUREMENT AND