2007 Wrangler JK Factory Service Manual 9 - ENGINE

COVER-CYLINDER HEAD-LEFT

REMOVAL




1. Remove the ignition coil pack (1).
2. Disconnect spark plug wires from spark plugs.



3. Disconnect PCV hose (1) from cylinder head cover.



4. Remove the generator support bracket (1,2).
5. Remove cylinder head cover bolts.
6. Remove cylinder head cover and gasket.

INSTALLATION




1. Clean cylinder head and cylinder head cover mating surfaces. Inspect cylinder head cover surface for flatness. Replace gasket as necessary.
2. Assemble gasket to cylinder cover by inserting the fasteners through each bolt hole on cover and gasket.
3. Install the cylinder head cover and bolts.
4. Tighten cylinder head cover bolts to 12 N·m (105 in. lbs.).
5. Connect PCV hose (1).



6. Install the ignition coil pack (1) and plug wires.



7. Install the generator support bracket (1,2).
8. Connect spark plug wires to spark plugs.