Toyota 1 MZ–FE Manual page 339

1MZ–FE ENGINE – COOLING SYSTEM
2. UNCAULK LOCK PLATES
Using SST to release the caulking, squeeze the handle
until stopped by the stopper bolt.
SST 09230 – 01010
3. REMOVE TANKS AND O–RINGS
(a) Lightly tap the bracket of the radiator (or radiator
hose inlet or outlet) with a soft–faced hammer and
remove the tank.
(b) Remove the O–ring.
4. REMOVE OIL COOLER FROM LOWER TANK
(a) Remove the pipes.
HINT: Make a note of the direction to face the pipes.
(b) Remove the nuts, and plate washers.
(c) Remove the oil cooler and 0–rings.
RADIATOR ASSEMBLY
(See Components for Disassembly and Assembly)
1. INSTALL OIL COOLER TO LOWER TANK
(a) Clean the O–ring contact surface of the lower tank
and oil cooler.
(b) Install new 0–rings (1) to the oil cooler (2).
(c) Install the oil cooler with the 0–rings to the lower
tank (3).
(d) Install the plate washers (4), and nuts (5). Torque the
nuts.
Torque: 8.3 N–m (85 kgf–cm, 74 ft–lbf)
(e) Install the pipes (6).
Torque: 14.7 N–m (150 kgf–cm, 11 ft–lbf)
HINT: Face the pipes in the same direction as before
disassembly.
EG2–339