Impeller Inspection; Drive Shaft Inspection; Drive Shaft Installation - Yamaha WaveRunner GP800R Service Manual

JET
PUMP
IMPELLER DUCT AND DRIVE SHAFT
5. Remove:
Front bearing
Driver rod L3:
YB-06071/90890-06652
Needle bearing attachment:
YB-06112/90890-06614
NOTE:
Remove the front bearing with a press.
6. Remove:
Oil seals
Driver rod L3:
YB-06071/90890-06652
Needle bearing attachment:
YB-06196/90890-06653
NOTE:
Remove the oil seals with press.

Impeller inspection

Refer to "JET PUMP UNIT" in
chapter 3.

Drive shaft inspection

1. Inspect:
Drive shaft
Damage/wear → Replace.

Drive shaft installation

1. Install:
Oil seals
Driver rod:
YB-06071/90890-06606
Ball bearing attachment:
YB-06156/90890-06634
6-10
E