Yamaha WaveRunner GP1300R 2003 Manuel D'atelier page 322

JET
PUMP
a
IMPELLER DUCT AND DRIVE SHAFT
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:
90890-06634
Distance a:
14.2 ± 0.2 mm (0.56 ± 0.01 in)
Distance b:
4.7 ± 0.2 mm (0.19 ± 0.01 in)
2. Install:
• Front bearing
• Drive shaft
NOTE:
Install the front bearing and drive shaft using a
press.
Distance a:
23.0 ± 0.1 mm (0.906 ± 0.004 in)
3. Install:
• Drive shaft (with front bearing)
• Spacer
• Impeller duct
NOTE:
Press the spacer and the front bearing with a
pipe that is more than 33 mm (1.30 in) long,
and which has an outer diameter less than
50 mm (1.97 in) and an inner diameter more
than 26 mm (1.02 in).
4. Add:
• EPNOC grease AP #0
(between the drive shaft and spacer)
Quantity:
Approximately 1/3 of capacity
6-12
E