Yamaha GP800R WaveRunner 2003, Service Manual

Page: 138 / 247

6-11
E
JET
PUMP
IMPELLER DUCT AND DRIVE SHAFT
2. Install:
●
Front bearing
●
Drive shaft
NOTE:
Install the front bearing and drive shaft with
a press.
3. Install:
●
Drive shaft (with front bearing)
●
Spacer
●
Impeller duct
NOTE:
Press the spacer and the front bearing with
a 36-mm deep socket.
4. Add:
●
EPNOC grease AP #0
(between the drive shaft and spacer)
Distance
a
:
23
±
0.1 mm (0.91
±
0.004 in)
Quantity:
Approximately 1/3 of capacity
a
5. Install:
●
Rear bearing
NOTE:
●
Press the bearing inner/outer race at the
same time holding the drive shaft and
impeller duct.
●
If a bearing inner/outer race attachment is
not available, use a washer or pipe with
an outer diameter of 46 mm (1.81 in) and
an inner diameter of 20 mm (0.79 in).
Bearing inner/outer race
attachment:
YB-34474