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Service Manual Mitsubishi SQ-Series diesel engines
Version 08/2004
WATER PUMP, FAN
ENGLISH
COOLING SYSTEM
COOLING SYSTEM
14 WATER PUMP, FAN
14.1 Inspection
Visually check the water pump and replace it as an
assembly if any defect is found.
1. Fan
2. Spacer
3. Pulley
4. V-belt
5. Water Pump assembly
6. Gasket
7. Plate
8. Gasket
Figure 157 Disassembly sequence
Check blades for cracks or
distortion
Check for wear,
fraying or separated
piles
Check for coolant leakage,
rough rotation or cracks
Replace
5
1
2
3
4
6
7
8