Engine Cooling System: Radiator: Disassembly

Remove drain plug.
1. Remove the drain plug.
2. Remove the O-ring.
DENSO Made: Assemble SST.
1. SST 09230-01010
  1. Install the claw to the overhaul handle, inserting it in the hole in part "A" as shown in Fig 1.
    
    Fig 1: Assembling SST
    Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. While gripping the handle, adjust the stopper bolts so that dimension "B" shown in Fig 1 is 0.2 - 0.3 mm (0.008 - 0.012 in.).
    CAUTION: If this adjustment is not done the claw may be damaged.
DENSO Made: Uncaulk lock plates.
1. Using SST to release the caulking, squeeze the handle until stopped by the stopper bolts.
  1. SST 09230-01010
DENSO Made: Remove tanks and O-rings
1. 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.
  
  Fig 3: Removing Tank And O-Ring With A Hammer
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
A/T (DENSO Made): Remove oil cooler from lower tank.
1. Remove the 2 nuts and 2 plate washers.
  
  Fig 4: Locating Nuts For Removal
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Remove the oil cooler and 2 O-rings.