toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Catalytic Converter|Diagrams|Page 1326 > < Catalytic Converter|Diagrams
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Catalytic Converter: Testing and Inspection

1. EXHAUST PIPE ASSEMBLY INSPECTION

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Check connections for looseness or damage

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Check clamps for weakness, cracks or damage

2. THREE-WAY CATALYTIC CONVERTER INSPECTION

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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.

3. HEAT INSULATOR INSPECTION

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Check heat insulator for damage

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Check for adequate clearance between TWC and heat insulator

Catalytic Converter|Diagrams|Page 1326 > < Catalytic Converter|Diagrams