OIL PRESSURE INSPECTION [L3]

Warning

• Remove and install all parts when the engine is cold, otherwise they can cause severe burns or serious injury.

1. Position the splash shield out of the way.

2. Remove the oil pressure switch.

3. Connect the SST to the oil pressure switch installation hole.

4. Start the engine and warm it up.

5. Run the engine at the specified speed, and note the gauge readings.

• If it is not within the specification, inspect for the cause and repair or replace if necessary.

Note

• The oil pressure can vary with oil viscosity and temperature.

Standard (reference)

300-549 kPa {3.06-5.59 kgf/cm², 43.6-79.6 psi} [oil temperature: 100 °C {212 °F}, 3,000 rpm]

6. Stop the engine and wait until the engine cools.

7. Remove the SST.

Caution

•  Be sure there is no sealant between "1.0-2.0 mm {0.04-0.07 in}" from the end of the oil pressure switch to prevent a possible operation malfunction.

8.• Apply silicone sealant to the oil pressure switch threads.

9. Install the oil pressure switch.

Tightening torque

12-18 N·m {1.2-1.8 kgf·m, 9-13 ft·lbf}

10. Start the engine and confirm that there is no oil leakage.

• If there is oil leakage, inspect for the cause and repair or replace the applicable part.