WATER PUMP
6-13
3. Install:
• Rubber damper “1”
• 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).
CAUTION:
ECA14090
Make sure the rubber damper and rubber
damper holder are flush with the impeller.
5. Install:
• Impeller “1”
• Circlip
NOTE:
After installation, check that the impeller shaft ro-
tates smoothly.
EAS26580
INSTALLING THE WATER PUMP
1. Install:
• O-ring “1”
• Water pump assembly “2”
NOTE:
• Align the slit “a” on the impeller shaft with the
projection “b” on the oil pump driven sprocket.
• Lubricate the O-ring with a thin coat of lithium
soap base grease.
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
New
New
Impeller shaft tilt limit
0.15 mm (0.006 in)
1. Straightedge
2. Impeller
New
New
Manuals by Motomatrix / www.motomatrix.co.uk / The Solution For Lost Motorcycle Coded Keys
email: [email protected]