cause of issue

1. The diesel engine is overloaded and the fuel supply is excessive.

2. Air filter or intake duct plugging.

3. Injector poorly atomized or drip.

4. The injection time is too late.

Method of exclusion

1. Reduce the load and adjust the injector and governor.

2. Clean the air cleaner or intake duct.

3. Check the cleaning of the injection hole and adjust the injection pressure.

4. Check and adjust the fuel advance angle.

Disposable Laryngeal Mask Airway(Proseal)

Disposable Laryngeal Mask Airway(Proseal)

Zhejiang Haisheng Medical Device Co., Ltd , https://www.hisernmedical.com