Assembling The Water Pump - Yamaha VMX12 2001 Service Manual

WATER PUMP
EAS00476

ASSEMBLING THE WATER PUMP

1. Install:
• rubber damper 1
• rubber damper holder 2
NOTE:
@
Before installing the rubber damper, apply tap
water or coolant onto its outer surface.
@
2. Measure:
• impeller shaft tilt
Out of specification → Repeat step 1.
CAUTION:
@
Make sure the rubber damper and rubber
damper holder are flush with the impeller.
@
Impeller shaft tilt limit
0.15 mm
1 Straightedge
2 Impeller
3. Install:
• water pump seal 1
CAUTION:
@
Never lubricate the water pump seal sur-
face with oil or grease.
@
NOTE:
@
• Install the water pump seal from the outside
of the water pump housing.
• Install the water pump seal with a socket 2
that matches its outside diameter.
@
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