Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Section 247 (Engine Cooling System - Mechanical): Radiator: Disassembly
- Remove drain plug
:
- Remove the drain plug.
- Remove the O-ring.
- DENSO Made: Assemble SST
SST 09230-01010
- Install the claw to the overhaul handle, inserting it in the hole in part "A" as shown in the diagram.
- While gripping the handle, adjust the stopper bolts so that dimension "B" shown in the diagram is 0.2 - 0.3 mm (0.008 - 0.012 in.).
NOTE: If this adjustment is not done the claw may be damaged. - DENSO Made: Uncaulk lock plates
:
Using SST to release the caulking, squeeze the handle until stopped by the stopper bolts.
SST 09230-01010
- DENSO Made: Remove tanks and "O" rings
:
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.
- A/T (DENSO Made): Remove Oil Cooler From Lower Tank
- Loosen the nut, and remove the cooler pipe.
- Remove the 2 nuts and 2 plate washers.
- Remove the oil cooler and 2 O-rings.
NO RELATED
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.