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Q7: Valve cover joint surface leakage.

Q7: Valve cover joint surface leakage.

2019-11-19

VALVES COMMON FAULTS AND TREATMENT


Reason:

1. Insufficient bolt tension or deviation.

2. The gasket does not meet the requirements or the gasket is damaged.

3. There are defects in t he binging surface.


Processing:

1. Tighten the bolts or make the flange clearance of the cover consistent.

2. Replace the gasket.

3. Disassemble the sealing cover of the door cover.


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