Cooling System (Mechanical): Radiator: Disassembly

1. Remove the drain plug.
2. Remove the O-ring.

1. Remove the ECT switch.
2. Remove the O-ring.

Fig 1: Adjusting Stopper Bolt

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

SST 09230-01010

1. Install the claw to the overhaul handle, inserting it in the hole in part A as shown in the diagram.
2. While gripping the handle, adjust the stopper bolt so that dimension B is as shown in the illustration.

   Dimension B: 0.2 - 0.3 mm (0.008 - 0.012 in.) 

Fig 2: Removing Stopper Bolt

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Using SST to release the caulking, squeeze the handle until stopped by the stopper bolt.

SST 09230-01010

Fig 3: Tapping Bracket Of Radiator With A Soft-Faced Hammer

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Lightly tap the bracket of the radiator (or radiator inlet or outlet) with a soft-faced hammer, and remove the tank and the O-ring.

1. Loosen the nut, and remove the cooler pipe. Remove the 2 cooler pipes.
   Fig 4: Removing Oil Cooler Pipe

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Remove the 2 nuts and 2 plate washers.
3. Remove the oil cooler and 2 O-rings.