Disassembly

3UZ-FE COOLING: RADIATOR: DISASSEMBLY

1. REMOVE PACKING

2. REMOVE RADIATOR CAP SUB-ASSEMBLY

3. REMOVE STRAIGHT SCREW PLUG

(a) Remove the straight screw plug.

4. REMOVE RADIATOR DRAIN COCK PLUG

(a) Remove the drain plug.

(b) Remove the O-ring.

5. UNCAULK LOCK PLATE

(a) Install the claw to part A of the overhaul handle as shown in the illustration.





SST : 09230-01010

(b) While squeezing the handle, adjust the stopper bolt so that dimension B is as specified below.

Dimension B:

0.2 to 0.3 mm (0.008 to 0.012 in.)

NOTICE:
If this adjustment is not performed, the claw will be damaged.

(c) Using SST, release the caulking.





(1) Set the tip of SST to the lock plate.

(2) Grip the handle of SST until the stopper bolt contacts the handle to release the caulking.

SST : 09230-01010

09231-01010

09231-01030

6. REMOVE RADIATOR TANK

(a) Lightly tap the bracket of the radiator (or radiator hose inlet or outlet) with a plastic-faced hammer and remove the tank.





(b) Remove the O-ring.

7. REMOVE OIL COOLER

(a) Remove the 2 inlets.





(b) Remove the 2 nuts, 2 plate washers and oil cooler.

(c) Remove the 2 O-rings from the oil cooler.