QUANCHAI N485D, Maintenance Manual

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3.3 Removal of pump assembly
Remove the Bolt A and Thermostat D.
Remove the Bolt F, water pump assembly, Water
Pump Gasket E, Water Pump Flange Pad G, and
Water Pump Flange Gasket H.
A - Bolt
B - Thermometer cover C - Thermostat cover
gasket D - Thermometer E
Gasket F - Bolt G - Water pump flange pad H
Water pump flange gasket
Note: It is prohibited for non-professionals to
assemble the water pump assembly.
Remove the nut, and take out the water pump
bearing and water seal.
Remove the pump impeller with a puller
carefully to prevent damage to the impeller.
Disassemble the water seal carefully to avoid
damage.
It is prohibited to assemble the water pump
bearing with non-professional tool.
A - Water pump housing
B - Bolt
C - Washer
D - Water pump bearing
E- Water seal
F - Pump blade
ANHUI QUANCHAI ENGINE CO., LTD
Bolt A and Thermostat D.
Remove the Bolt F, water pump assembly, Water
Pump Gasket E, Water Pump Flange Pad G, and
Thermostat cover
Thermometer E - Water Pump
Water pump flange pad H -
professionals to
assemble the water pump assembly.
Remove the nut, and take out the water pump
Remove the pump impeller with a puller
carefully to prevent damage to the impeller.
Disassemble the water seal carefully to avoid
It is prohibited to assemble the water pump
professional tool.
A
B
C
A D E
F