Pressure Method

The Rotunda Pressurization Kit 014-00705 or equivalent can be used to test for engine oil leakage.

1. Connect the leakage detector to a crankcase opening (the oil level indicator tube is convenient).
2. Plug all crankcase openings except the one used for connecting the leakage detector and adjust the air pressure to approximately 34.47 kPa (5 psi).
3. Using a solution of liquid soap and water, brush the solution along all of the gasket sealing surfaces and bearing seals. Look for bubbles or foam. If bubbles or foam are present, repair the leak as necessary.