4. COOLING SYSTEM
4-7
WATER PUMP HOUSING
It is located on the engine MAG side.
Water pump housing removal
Drain cooling system.
Remove radiator outlet hose from water pump
housing.
Remove screws retaining water pump housing.
1. Screws
2. Water pump housing
3. Sealing ring
Pull water pump housing to remove it.
Water pump housing inspection
Check if gasket is brittle, hard or damage and
replace as necessary.
1. Gasket
Water pump housing installation
The installation is the opposite of the removal
procedure.
CAUTION: To prevent leaking, take care that
the gasket is exactly in groove when you
reinstall the water pump housing.
Tighten screws of water pump housing in a
crisscross sequence.
WATER PUMP IMPELLER
Impeller removal
Remove water pump housing.
Unscrew impeller.
1. Impeller
CAUTION:
Water pump shaft and impeller have right-hard
threads. Remove by turning counterclockwise
and install by turning clockwise.
Check impeller for cracks or other damage.
Replace impeller if damaged.
Impeller installation
The installation is the opposite of the removal
procedure. Be careful not damage impeller
wings during installation.
! WARNING
To avoid potential burns, do not
remove the radiator cap or loosen
the cooling drain plug if the engine
is hot .
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