Mitsubishi MOTORS Lancer 2004, Workshop Manual

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WATER HOSE AND WATER PIPE
ENGINE COOLING 14-34
REMOVAL SERVICE POINT
<<A>> RADIATOR UPPER HOSE
DISCONNECTION
After making mating marks on the radiator upper
hose and hose clamp, disconnect the radiator upper
hose.
INSTALLATION SERVICE POINTS
>>A<< COOLING WATER LINE O-RING
INSTALLATION
CAUTION
Do not allow engine oil or other grease to adhere
to the cooling water line O-ring
Insert the cooling water line O-ring to the water pump
water inlet pipe, and coat the outer portion of the
cooling water line O-ring with water or engine
coolant.
>>B<< THERMOSTAT CASE
ASSEMBLY/COOLING WATER OUTLET
HOSE FITTING INSTALLATION
1. Use a gasket scraper or wire brush to completely
eliminate all gasket material on the gasket
mounting surface.
2. Apply a bead of the specified sealant.
Specified Sealant: MITSUBISHI GENUINE
PART No.MD970389 or equivalent
3. With the sealant still wet (within 15 minutes after
the sealant is applied), install the thermostat case
assembly or cooling water outlet hose fitting. Do
not apply the sealant in an area more than the
required.
>>C<< RADIATOR UPPER HOSE
CONNECTION
1. Insert radiator upper hose as far as the projection
of the cooling water outlet hose fitting.
2. Align the mating marks on the radiator upper hose
and hose clamp, and then connect the radiator
upper hose.
INSPECTION
M1141003400296
WATER PUMP INLET PIPE AND
THROTTLE BODY WATER HOSES
CHECK
Check the water pipe and hoses for cracks, damage
and clogs. Replace them if necessary.
AC200641AC
Mating marks
AC200644 AC
O-ring
Water inlet pipe
Water pump or thermostat case
AC200642
Mating marks
Projection
Cooling water outlet
hose fitting
AJ
Radiator upper
hose