FixVault

Engine Oil Pressure Test: Test

If the low oil pressure indicator stays on with the engine running, check the engine oil level . If the oil level is correct:

  1. Oil Pressure Switch - Remove
  2. Engine Oil Pressure - Test
    GHH437067Courtesy of HONDA, U.S.A., INC.
    1. Install the oil pressure gauge attachment (A) and the oil pressure gauge (B).

    2. Start the engine. Shut it off immediately if the gauge registers no oil pressure. Repair the problem before continuing.

    3. Allow the engine to reach operating temperature (fan comes on at least twice). The pressure should be:

    Engine Oil Pressure 

    4. If the oil pressure is out of specifications, inspect these items:

    • Oil filter blocked or plugged.
    • Oil strainer blocked or plugged.
    At Idle:  106 kPa (1.08 kgf/cm 2, 15.4 psi) min. 
    At 2, 000 rpm:  373 kPa (3.80 kgf/cm 2, 54.0 psi) min. 
    Engine Oil Temperature:  176°F (80°C) 
  3. Oil Pressure Gauge Attachment and Oil Pressure Gauge - Remove
  4. All Removed Parts - Install
    1. Install the parts in the reverse order of removal.