Precautions For Catalytic Converter
CAUTION:
If a large amount of unburned gasoline flow into the converter, it may overheat and create a fire hazard. To prevent this observe the following precautions and explain them to your customer.
- Use only unleaded gasoline.
- Do not run the engine while the car is at rest for a long time. Avoid running the engine at fast idle for more than 10 minutes and idle speed for more than 20 minutes.
- Avoid start-jump tests. Do start-jumps only when absolutely necessary. Perform this test as rapidly as possible and, while testing, never race the engine.
- Do not measure engine compression for an extended time. Engine compression tests must be made as rapidly as possible.
- Avoid coasting with the ignition turned off and during prolonged braking.
- Do not dispose of a used catalytic converter together with parts contaminated with gasoline or oil.