Impeller Inspection; Drive Shaft Inspection; Drive Shaft Installation - Yamaha WaveRunner FX160 Wartungshandbuch

JET
PUMP
IMPELLER DUCT AND DRIVE SHAFT
6. Remove:
• Oil seal
Driver handle—large:
YB-06071
Driver rod L3:
90890-06652
Drive shaft needle bearing
installer and remover:
YB-06196
Needle bearing attachment:
90890-06614
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 handle—large:
YB-06071
Driver rod LS:
90890-06606
Outer race installer—forward
gear:
YB-06085
Ball bearing attachment:
90890-06631
Distance a:
14.2 ± 0.2 mm (0.56 ± 0.01 in)
Distance b:
4.7 ± 0.2 mm (0.19 ± 0.01 in)
6-17
E