Engine Cooling System: Radiator: Reassembly

1. Install a new radiator tank.
2. Tap the core plate with a soft-faced hammer until there is no gap between the core plate and radiator tank.
   Fig 1: Tapping Core Plate With Soft-Faced Hammer

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

HINT:

Perform the same procedures as for the radiator tank upper.

SST 09230-01010 (09231 -01010, 09231 -01020) 

1. Install the punch assembly into the overhaul handle by inserting it into the hole in part A.
2. While gripping the handle, adjust the stopper bolt so that dimension B.

   Dimension B: 8.4 mm (0.331 in.) 

   Fig 2: Assembling SST

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

1. 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 portions indicated in the illustration or the oil cooler using SST. Use pliers or a similar tool. Do not damage the core plate.

   Fig 3: Pressing SST Against Core Plate In Order

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Check the core plate height (H) after completing the caulking.

   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, then caulk it again.

   Fig 4: Identifying Core Plate Height

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

1. Install a new O-ring onto the drain cock plug.
2. Install the drain cock plug.