Bearing Removal; Bearing, Intermediate Drive Shaft, And Grease Hose Inspection; Driven Coupling Inspection; Bearing Installation - Yamaha WaveRunner GP1300R Service Manual

JET
PUMP
BEARING HOUSING

Bearing removal

1. Remove:
• Bearing
Driver handle—large:
YB-06071
Driver rod LS:
90890-06606
Drive shaft taper roller bearing
cup installer:
YB-06156
Bearing outer race attachment:
90890-06626
NOTE:
• Install the bearing with the same special ser-
vice tools that were used for removal.
• Support the intermediate housing with steel
blocks 1 and remove the bearing using a
press.
Bearing, intermediate drive shaft, and
grease hose inspection
1. Check:
• Bearing
Rotate the inner race by hand.
Damage/rough movement → Replace.
• Intermediate drive shaft
Damage/pitting → Replace.
• Grease hose
Cracks/wear → Replace.

Driven coupling inspection

1. Check:
• Driven coupling
• Driven coupling damper
Damage/wear → Replace.

Bearing installation

1. Install:
• Circlip (rear)
6-21
E