Mating surface between cylinder block and cylinder head
Mating surface between cylinder head and rocker cover
Crank oil seal (front and rear)
OIL PRESSURE CHECK
WARNING:
Be careful not to burn yourself, as engine oil may be hot.
For M/T models, put the gearshift lever in the Neutral "N" position. For CVT models, put the selector lever in the Park "P" position.
Check the oil level.
Remove undercover using power tool.
Disconnect oil pressure switch harness connector at the oil pressure switch. Remove oil pressure switch and install Tools.
CAUTION: Do not drop or shock oil pressure switch.
Start the engine and warm it up to normal operating temperature.
Check oil pressure with engine running under no-load, using Tool. Refer to See: Engine Oil Pressure\Specifications. If difference is extreme, check oil passage and oil pump for oil leaks.
After the Inspections, install the oil pressure switch as follows:
Remove the old sealant adhering to oil pressure switch and engine.
Apply thread sealant and tighten the oil pressure switch to specification.