Nissan and Datsun Workshop Service and Repair Manuals

Engine Oil: Testing and Inspection
Oil Leakage

OIL LEAKAGE 
Check for oil leakage around the following areas.

-

Oil pan

-

Oil pan drain plug

-

Oil pressure switch

-

Oil filter

-

IVTC (intake valve timing control) cover

-

Front cover

-

Mating surface between cylinder block and cylinder head

-

Mating surface between cylinder head and rocker cover

-

Crankshaft oil seal