Reassembly

2AZ-FE COOLING: RADIATOR: REASSEMBLY

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.)
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.