COOLING SYSTEM
10-3
2. Disassembling, inspecting and reassembling cooling system
2.1 Disassembling, inspecting and reassembling water pump
Disassembling, inspecting and reassembling water pump
Disassembling sequence
2.1.1 Inspecting water pump for smooth rotation
Check to make sure that the impeller and shaft of water
pump rotate smoothly without noise and irregularities. If
faulty, replace the water pump assembly.
Inspecting water pump rotation condition
1 Water pump cover 2 Gasket 3 Water pump
3
2
1
10 ± 1.0 N·m
{1.0 ± 0.1 kgf·m}
[7.2 ± 0.7 lbf·ft]
Crack, water leakage, distortion
Crack, water leakage,
damage, impeller and
shaft of rotation
Replace
Replace
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