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volvo Workshop Repair Guides


940 L4-2.3L SOHC VIN 88 B230F (1992)

Engine, Cooling and Exhaust > Cooling System > Coolant Pump <--> [Water Pump] > Component Information > Service and Repair > Removal

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Coolant Pump: Service and Repair
Removal

WATER PUMP REPLACEMENT 

NOTE: Always pressure test cooling system before replacing water pump, rubber seals or gaskets. Water pumps are often replaced unnecessarily eg.

when only a gasket is leaking. In case of a leakage pressure test system.

Coolant Drain Locations

Drain Coolant:

1. On AC vehicles, disconnect vacuum hose from water valve to prevent valve from opening fully.
2. Move dashboard heater control to warm.
3. Remove expansion tank cap.
4. Unscrew drain cock on right side of cylinder block.
5. Disconnect water hose from lower part of radiator.

Fan Shroud & Pulley

Engine, Cooling and Exhaust > Cooling System > Coolant Pump <--> [Water Pump] > Component Information > Service and Repair > Removal

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