Procedures

ENGINE OIL


Inspection


OIL LEVEL





- Before starting the engine make sure the vehicle is parked on a flat and level surface, then check the oil level. If the engine is already running, turn it off and allow 10 minutes before checking.
- Check that the oil level is within the low (L) to high (H) range as indicated on the dipstick.
- If the engine oil level is out of range, add oil as necessary. Maintenance.

OIL APPEARANCE
- Check the engine oil for a white milky appearance or excessive contamination.
- If the engine oil is milky, it is highly probable that it is contaminated with engine coolant. Repair the broken parts.

OIL LEAKAGE
Check for oil leakage around the following areas:
- Oil pan
- Oil pan drain plug
- Oil pressure switch
- Oil filter
- Oil cooler
- Intake valve timing control cover
- Intake valve timing control solenoid valve
- Front cover
- Mating surface between cylinder block and cylinder head
- Mating surface between cylinder head and rocker cover
- Crankshaft oil seal (front and rear)

OIL PRESSURE CHECK

WARNING:
- Be careful not to burn yourself, as engine oil may be hot.
- Put the selector lever in the Park "P" position.
1. Check the engine oil level. Procedures.
2. Remove engine front undercover using power tool.
3. Disconnect the oil pressure switch harness connector.





4. Remove the oil pressure switch (A).





5. Install Tools.

Tool number
: ST25051001 (J-25695-1)
: ST25052000 (J-25695-2)

6. Start the engine and warm it up to normal operating temperature.
7. Check the engine oil pressure with engine running under no-load.






CAUTION:
If the difference is extreme, check the oil passages and oil pump for leaks and blockages.
8. After the inspections, install oil pressure switch as follows:
a. Remove old liquid gasket adhering to oil pressure switch and engine.
b. Apply liquid gasket and tighten oil pressure switch to the specification.
Use Genuine RTV Silicone Sealant or equivalent. Fluid Type Specifications.

Oil pressure switch torque : 14.8 Nm (1.5 kg-m, 11 ft-lb)

c. After warming up engine, make sure there is no leakage of engine oil with engine running.