ENGINE OIL COOLER
Lubrication
7) Remove connector and remove oil cooler.
S178768
7. Engine Oil Cooler
A: REMOVAL
S178768A18
for_01_16-65.jpg
1)   Lift-up the vehicle.
2)   Remove under cover.
3)   Drain engine oil. Set container under the vehicle, and remove drain plug from oil pan.
for_01_16-66.jpg
(A)     Metal gasket
(B)     Drain plug
4)   Drain coolant.
5)   Remove water by-pass pipe between oil cooler and water pump.
(A)    O-ring
(B)    Oil cooler
(C)    Connector
for_01_16-67.jpg
6) Remove engine oil filter. <Ref. to LU-24, REMOVAL, Engine Oil Filter.>
LU-22
ENGINE OIL COOLER
Lubrication
B: INSTALLATION
S178768A11
1) Install in the reverse order of removal.
Tightening torque:
T: 54 Nm (5.5 kgf-m, 39.8 ft-lb)
CAUTION:
Always use a new O-ring.
for_01_16-68.jpg
C: INSPECTION
S178768A10
1)  Check that coolant passages are not clogged using air blow method.
2)  Check mating surfaces of cylinder block, O-ring groove and oil filter for damage.
LU-23