toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Three Way Catalytic Converter <--> [Catalytic Converter]|Service and Repair > < Three Way Catalytic Converter <--> [Catalytic Converter]|Description and Operation
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Three Way Catalytic Converter: Testing and Inspection

EXHAUST PIPE ASSEMBLY INSPECTION

1. CHECK CONNECTIONS FOR LOOSENESS OR DAMAGE
2. CHECK CLAMPS FOR WEAKNESS, CRACKS OR DAMAGE

REAR TWC INSPECTION

1. CHECK FOR DENTS OR DAMAGE

If any part of the protector is damaged or dented to the extent that it contacts the TWC, repair or replace it.

REAR TWC HEAT INSULATOR INSPECTION

1. CHECK HEAT INSULATOR FOR DAMAGE
2. CHECK FOR ADEQUATE CLEARANCE BETWEEN CATALYTIC CONVERTER AND HEAT INSULATOR

Three Way Catalytic Converter <--> [Catalytic Converter]|Service and Repair > < Three Way Catalytic Converter <--> [Catalytic Converter]|Description and Operation