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WATER PUMP
EC4G5220
Impeller shaft
1. Install:
9
Impeller shaft 1
NOTE:
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Take care so that the oil seal lip is not dam-
aged or the spring does not slip off its position.
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When installing the impeller shaft, apply the
lithium soap base grease on the oil seal lip and
impeller shaft. And install the shaft while turn-
ing it.
2. Install:
9
Plain washer 1
9
Impeller 2
NOTE:
Hold the impeller shaft on its width across the
flats a with spanners, etc. and install the im-
peller.
3. Install:
9
Dowel pin 1
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Gasket (water pump housing cover) 2
4. Install:
9
Water pump housing cover 1
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Bolt (water pump housing cover) 2
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Copper washer (coolant drain bolt) 3
9
Coolant drain bolt 4
4-52
ENG
14 Nm (1.4 m•kg, 10 ft•lb)
10 Nm (1.0 m•kg, 7.2 ft•lb)
10 Nm (1.0 m•kg, 7.2 ft•lb)
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