Celica L4-122 1998cc 2.0L DOHC Turbo (3S-GTE) (1990)
Intercooler: Testing and Inspection
1. Visually inspect the Intercooler for structural damage.
2. Remove the three bolts and protector from the Intercooler.
Removing Protector From Intercooler
3. Disconnect the two air hose clamps, remove the two mounting bolts and remove the Intercooler from the engine.
Removing Intercooler From Engine
4. Using compressed air, blow through Intercooler air inlet and ensure that no restrictions exist.
5. If a problem is found and the Intercooler cannot be repaired, replace the Intercooler.
6. Reinstall the Intercooler on the engine.