Service Manual

SM-E2B SERIES, WSM DIESEL ENGINE
S-32a - rev. 001 5-01-07
A
Water Pump Assembly
1. Loosen the alternator mounting screws, and remove the fan
belt.
2. Remove the fan and fan pulley.
3. Remove the water pump assembly from the gear case cover.
4. Remove the water pump flange (1).
5. Press out the water pump shaft (2) with the impeller (6) on it.
6. Remove the impeller from the water pump shaft.
7. Remove the mechanical seal (5).
(When reassembling)
A Apply a liquid gasket (Three Bond 1215 or equivalent) to the
both sides of gasket (4).
A Replace the mechanical seal with new one.
(1) Water Pump Flange (4) Water Pump Gasket
(2) Water Pump Shaft (5) Mechanical Seal
(3) Water Pump Body (6) Impeller
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