Corolla Wagon L4-96.8 1587cc 1.6L DOHC (4A-FE) (1996)
Catalytic Converter: Testing and Inspection
TWC INSPECTION
CHECK FOR DENTS OR DAMAGE
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If any part of the protector is damaged or dented to the extent that it touches the converter, repair or replace it.
HEAT INSULATOR INSPECTION
1. CHECK HEAT INSULATOR FOR DAMAGE
2. CHECK FOR ADEQUATE CLEARANCE BETWEEN CATALYTIC CONVERTER AND HEAT INSULATOR