WATER HOSE AND WATER PIPE
ENGINE COOLING
14-23
REMOVAL SERVICE POINT
<<A>> RADIATOR LOWER HOSE DIS-
CONNECTION
AC200641AB
Mating marks
Make mating marks on the radiator hose and the
hose clamp. Disconnect the radiator hose.
INSTALLATION SERVICE POINTS
>>A<< O-RING INSTALLATION
CAUTION
Do not let the O-ring get contaminated with
grease or engine oil.
AC103005
Water pump
O-ring
Water inlet pipe
AC
Fit an O-ring into the O-ring groove located at the
end of the water inlet pipe and apply water to the
O-ring or the inside of the mounting surface of the
water pump for insertion.
>>B<< WATER INLET PIPE
INSTALLATION
Temporarily install the water inlet pipe. After installing
the water outlet fitting and thermostat case assembly,
tighten the mounting bolt of the water inlet pipe to the
specified torque.
Tightening torque
M6 bolt: 5.0 ± 1.0 N⋅m
M8 bolt: 13 ± 2 N⋅m
>>C<< RADIATOR LOWER
HOSE/RADIATOR UPPER HOSE
CONNECTION
AC200642
Mating
marks
Projection
Water inlet pipe or
water outlet fitting
AD
1. Insert each hose as far as the projection of the
water inlet pipe or water outlet fitting.
2. Align the mating marks on the radiator hose and
hose clamp, and then connect the radiator hose.
INSPECTION
M1141003400360
WATER PIPE AND HOSE CHECK
Check the water pipe and hose for cracks, damage
and clogs. Replace them if necessary.