Nissan Pick-ups and Pathfinder 1970-1988
Cylinder Head Cover
REMOVAL & INSTALLATION
Remove the air cleaner assembly.
Disconnect the PCV hose(s) from the cylinder head cover.
Remove the nuts and washers. Lift the cover off the cylinder head. Cover the oil return hole in the head to prevent dirt or objects from falling in. Remove the gasket.
Replace the cover gasket if it shows any signs of damage, breaks or cracking. Tighten the nuts evenly, reconnect the PCV hose and install the air cleaner assembly.