Special ToolsDT 5590Bearing and Seal DriverJ-25254-AOil Seal Installer
For equivalent regional tools, refer toSpecial Tools.
Left Camshaft Cover
Install the NEW left spark plug shield tube seals using theDT 5590driver-(1) andJ-25254-Ainstaller-(2) .

Install the NEW left camshaft cover gasket.

Install the oil fill cap.

Caution:Refer toFastener Caution.
Install the fuel injector sight shield cover ballstud andtighten to10-Y(89-lb-in).
Note:The camshaft cover bolt grommet must be installed into thecamshaft cover bolt hole before installing the camshaft coverbolt.
Install the NEW left camshaft cover bolt grommets.Right Camshaft Cover
Install the NEW right spark plug shield tube coil seals usingtheDT 5590driver-(1) andJ-25254-Ainstaller-(2) .

Install the NEW right camshaft cover gasket.

Note:The camshaft cover bolt grommet must be installed into thecamshaft cover bolt hole before installing the camshaft coverbolt.
Install the NEW right camshaft cover bolt grommets.
Engine Replacement
Cylinder Head Cleaning and Inspection (LAF, LEA, or LUK) Engine Block Cylinder HeadAdhesives, Fluids, Lubricants, and Sealers
Adhesives, Fluids, Lubricants, and SealersApplicationType of MaterialGM Part NumberUnited StatesCanadaBlock Pan RailSealant1237852188901148Camshaft PrelubeLubricant8886258688862827Coolant Drain Threaded PlugSealant1234600410953480Coolant Expansion PlugsThreadlocker1234538210953489Coolant and Oil Plu ...