What is the valve clearance for the Weichai WP10 engine?

[Mitch]

Intake valve 0.3mm, exhaust valve 0.35mm. Since the valves are in contact with the cylinder block, which generates substantial heat during operation, this heat transfers to the valves, increasing their thermal expansion. Precautions for using Weichai natural gas engines: 1. Note 1: Before initial use, inspect the gas pipelines, supply devices, and electrical components for any gas leaks or unreliable electrical connections, and address any issues promptly. 2. Note 2: Ensure the battery voltage is sufficient, as the engine ignition and electronic control systems require adequate voltage. 3. Note 3: If the engine fails to start after three consecutive attempts, thoroughly recheck the gas and electrical systems. 4. Note 4: New vehicles must undergo a proper break-in period before regular use. 5. Note 5: Monitor gas levels and refuel promptly. When refueling, adhere to gas station regulations and let the station personnel handle the operation. Also, check the gas system's sealing during refueling. 6. Note 6: Drivers of gas-powered vehicles should enhance their knowledge and familiarize themselves with the principles of gas engines. 7. Note 7: For fuel, use only CNG that meets national standards for vehicles. 8. Note 8: Since the combustion products of CNG-only engines differ from diesel engines, use engine oil specifically designed for CNG engines.