How to adjust the valve clearance and injector stroke of Cummins NT855 engine

Adjusting the fuel injector of Cummins NT855 engine is automatic injection and no adjustment is needed; Adjust the valve clearance of Cummins NT855 engine, and the specific operation steps are as follows:

1. Loosen the screw shaft of the valve stem of Cummins NT855 engine with a screwdriver.

2. Loosen the adjusting screw of Cummins NT855 engine valve with a wrench.

3. Pull up the screw shaft of Cummins NT855 engine with your fingers, and adjust the valve clearance of Cummins NT855 engine to10-15 mm..

4. After determining the position, tighten the adjusting screw of Cummins NT855 engine with a wrench.

5. Tighten the spiral shaft of Cummins NT855 engine valve stem with a screwdriver, and the operation is completed.