Reassembly

2AZ-FE COOLING: RADIATOR: REASSEMBLY

1. INSTALL RADIATOR TANK LH





(a) Check that there are no foreign objects in the core plate groove, and then install a new O-ring without twisting it.

HINT

To clean the core plate groove, lightly rub it with sandpaper without scratching it.





(b) Install the radiator tank without damaging the O-ring.

(c) Tap the core plate with a soft-faced hammer so that there is not gap between the core plate and radiator tank.

2. INSTALL RADIATOR TANK RH

HINT

Perform the same procedures as the radiator tank LH.

3. ASSEMBLE SST





SST : 09230-01010

09231-01010

09231-01020

(a) Install the punch assembly into the overhaul handle by inserting it in the hole at part A as shown in the illustration.

(b) While gripping the handle, adjust the stopper bolt so that dimension B is as shown in the illustration.

Standard dimension B:

8.4 mm (0.331 in.)

4. CAULK CORE PLATE





(a) Lightly press SST against the core plate in the order shown in the illustration. After repeating this a few times, fully caulk the core plate by gripping the handle until stopped by the stopper bolt.

SST : 09230-01010

09231-01010

09231-01020

HINT





* Do not tap the areas protruding around the pipes, brackets or tank ribs.

* Do not tap the sections shown in the illustration or the oil cooler using SST. Use pliers or a similar tool. Be careful not to damage the core plate.









(b) Check the core plate height (H) after completing the caulking.

Standard plate height (H):

8.7 to 9.1 mm (0.343 to 0.358 in.)

(c) If the height is not as specified, readjust the stopper bolt of the handle, and then caulk again.

5. INSTALL RADIATOR DRAIN COCK PLUG

(a) Install a new O-ring onto the drain cock plug.

(b) Install the drain cock plug.