Tacoma PreRunner Reg Cab 2WD L4-2.7L (3RZ-FE) (1999)
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Catalytic Converter: Testing and 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
