Yamaha XVS13AWC Service Manual page 304

Mechanical seal installer
90890-04078
Water pump seal installer
YM-33221-A
Middle driven shaft bearing driv-
er
90890-04058
Bearing driver 40 mm
YM-04058
Yamaha bond No. 1215
90890-85505
(Three Bond No.1215®)
A. Push down
4. Mechanical seal installer
5. Middle driven shaft bearing driver
3. Install:
• Rubber damper "1" New
• Rubber damper holder "2"
NOTE:
Before installing the rubber damper, apply tap
water or coolant onto its outer surface.
4. Measure:
• Impeller shaft tilt
Out of specification → Repeat steps (3) and
(4).
ECA14090
CAUTION:
Make sure the rubber damper and rubber
damper holder are flush with the impeller.
New
6-10
WATER PUMP
Impeller shaft tilt limit
0.15 mm (0.006 in)
1. Straightedge
2. Impeller