HOW WILL YOU TEST THE CRANK CASE RELIEF VALVE

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TESTING OF CRANK CASE RELIEF VALVE

  • After engine is stopped,
  • Remove the flame trap after that  press up the valve disc and check the the action of opening and closing movement
  • the valve should be opened smartly, and closed positively and rapidly.
  • the valve must be oil and gas tight
  • when engine is running we must only check the oil leakage it will indicate the valve is sealed or not.

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