Water Pump, Fan; Inspection - Mitsubishi S4Q User Manual

COOLING SYSTEM
Figure 157 Disassembly sequence
Service Manual Mitsubishi SQ-Series diesel engines
Version 08/2004
Check blades for cracks or
distortion
1
2
3
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.
Replace
5
Check for wear,
4
fraying or separated
piles
1. Fan
2. Spacer
3. Pulley
4. V-belt
5. Water Pump assembly
6. Gasket
7. Plate
8. Gasket
ENGLISH
WATER PUMP, FAN
8
7
6
Check for coolant leakage,
rough rotation or cracks
91 / 174