Corolla LE Sedan L4-1.8L (1ZZ-FE) (1999)
4. DENSO Made:
REMOVE TANKS AND O-RINGS
Lightly tap the bracket of the radiator (or radiator inlet or outlet) with a soft-faced hammer, and remove the tank and the O-ring.
5. A/T (DENSO Made):
REMOVE OIL COOLER FROM LOWER TANK
a. Remove the 2 nuts and 2 plate washers.
b. Remove the oil cooler and 2 O-rings.
INSPECTION
DENSO Made: INSPECT LOCK PLATE FOR DAMAGE
HINT:
^
If the sides of the lock plate groove are deformed, reassembly of the tank will be impossible.
^
Therefore, first correct any deformation with pliers or similar object. Water leakage will result if the bottom of the lock plate groove is damaged.
NOTICE: The radiator can only be recaulked 2 times. After the 2nd time, the radiator core must be replaced.
REASSEMBLY
1. A/T (DENSO Made):
INSTALL OIL COOLER TO LOWER TANK
a. Install 2 new O-rings to the oil cooler.
b. Install the oil cooler to the lower tank.
c. Install the 2 plate washers and 2 nuts.
Torque: 8.34 Nm (85 kgf-cm, 74 inch lbs.)