Toyota Supra 1990 Manual page 312

CO-12
(
Core Plate
COOLING SYSTEM - Radiator
.~
C5182
Core Plate
C00355
C00356
®
~
o
Normal XTwisted
O-Ring
~
XTwisted
Z7555
[7M-GTE (AfT)]
(a) Clean the O-ring contact surface of the lower tank and
oil cooler.
(b) Install new O-rings (1) to the oil cooler (2).
(c) Install the oil cooler (2) with the O-rings (1) to the low-
er tank (3).
(d) Install the plate washers (4), spring washers (5) and
nuts (6). Torque the nuts (6).
Torque: 220 kg-em (16 ft-Ib, 22 N ·m)
(e) Install the pipes (7).
Torque: 150 kg-em (11 ft-Ib, 15 N·m)
HINT: Face the pipes in the same direction they were be-
fore disassembly.
2. INSPECT CORE PLATE
Inspect the core plate for damage.
HINT:
• If the sides of the core plate groove are deformed, reas-
sembly of the tank will be impossible. Therefore, first
correct any deformation with pliers.
• Water leakage will result if the bottom of the core plate
groove is damaged or dented.
Therefore, repair or replace if damaged.
3. INSTALL NEW O-RING AND TANK
HINT:
• Clean the tank and core plate.
• Take out any twists.