Service manual

6-11
E
JET
PUMP
IMPELLER DUCT AND DRIVE SHAFT
SERVICE POINTS
Drive shaft removal
1. Remove:
●
Impeller
NOTE:
The impeller has left-hand threads. Turn the
impeller clockwise to loosen it.
2. Remove:
●
Nut 1
Drive shaft holder:
YB-06151/90890-06519
Drive shaft holder:
YB-06151/90890-06519
3. Remove:
● Drive shaft 1
NOTE:
Remove the drive shaft with a press.
4. Remove:
●
Rear bearing
●
Front bearing
Impeller inspection
Refer to “JET PUMP UNIT” in
chapter 3.
Drive shaft inspection
1. Inspect:
●
Drive shaft
Damage/wear → Replace.
Bearing inspection
1. Inspect:
● Front and rear bearings
(rotate each inner race by hand)
Damage/rough movement →
Replace.
Slide hammer set:
90890-06523
YB-06096/90890-06531