Engine Cooling System: Radiator: Disassembly

REMOVE DRAIN PLUG
1. Remove the drain plug.
2. Remove the O-ring.
ASSEMBLE SST
SST 09230-01010 (09231-01010, 09231-01030)
1. Install the claw to the overhaul handle, inserting it in the hole in part A as shown in the illustration.
2. While gripping the handle, adjust the stopper bolt so that dimension B is as shown in the illustration.
  Dimension B:
  
  0.2 to 0.3 mm (0.008 to 0.012 in.)
NOTE: If the stopper bolt is not adjusted, the claw may be damaged.

Fig 1: Installing Claw To Overhaul Handle
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE UNCAULK LOCK PLATE
1. Using SST to release the caulking, grip the handle until stopped by the stopper bolt.
  SST 09230-01010 (09231-01010, 09231-01030)
Fig 2: Releasing Caulking
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE RADIATOR TANK UPPER AND TANK LOWER
1. Lightly tap the bracket of the radiator (or radiator hose inlet or outlet) with a soft-faced hammer and remove the tank.
2. Remove the O-ring.
Fig 3: Removing Radiator Tank Upper And Lower
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE OIL COOLER ASSEMBLY
1. Remove the screw and cooler pipe.
2. Remove the nut and plate washer.
3. Remove the oil cooler.
4. Remove the 2 O-rings from the oil cooler.
  
  Fig 4: Removing Oil Cooler Assembly O-Rings
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002