toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Catalytic Converter|Testing and Inspection|Page 2775 > < Diagram Information and Instructions|Page 2770
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Catalytic Converter: Testing and Inspection

INSPECTION

 

1. CHECK TWC FOR DENTS OR DAMAGE

If any part of the protector is damaged or dented to the extent that it touches the three-way catalytic converter, repair or replace it.

2. CHECK EXHAUST PIPE CONNECTIONS FOR LOOSENESS OR DAMAGE
3. CHECK EXHAUST PIPE CLAMPS FOR WEAKNESS, CRACKS OR DAMAGE
4. CHECK HEAT INSULATOR FOR DAMAGE
5. CHECK FOR ADEQUATE CLEARANCE BETWEEN TWC AND HEAT INSULATOR

Catalytic Converter|Testing and Inspection|Page 2775 > < Diagram Information and Instructions|Page 2770