The heat insulation pad of Suzuki motorcycle accelerator cracked.

Cause analysis of cracking of throttle thermal insulation pad of Suzuki motorcycle;

1. Cracks will occur during processing and heat treatment.

2. The valve seat is twisted, which makes the valve bear bending stress.

3. Impact is caused by improper movement or clearance between the valve and the piston and the transmission parts of the valve mechanism.

4. The thermal stress is caused by the uneven temperature distribution of the valve head. It is recommended to replace the valve cover assembly directly in the specialty store. It is suggested to replace the antifreeze with high boiling point, clean the engine room and keep the engine cool. Parts such as water pipes inside the gasket can be used for a longer time.