XL-7 2WD V6-3.6L (2007)
Valve Cover: Procedures
Camshaft Cover Cleaning and Inspection
Cleaning Procedure
1. Clean the camshaft covers in solvent.
WARNING: Refer to [Safety Glasses Caution].
2. Dry the camshaft covers with compressed air.
Inspection Procedure
1. Inspect each camshaft cover for the dents or damage to the exterior. A dented or damaged camshaft cover may:
^
Leak engine oil
^
Effect crankcase ventilation
^
Interfere with the camshafts
^
Interfere with the ignition coil sealing
^
Allow water or condensation to enter the engine
2. Inspect the exterior of the left camshaft cover for the following conditions:
^
Damage to the camshaft cover bolt holes (1)
^
Damage to the oil fill hole (2)
^
Damage to the mounting holes (3) for the ignition coil assembly and fuel injector sight shield ballstud.
^
Damage to the positive crankcase ventilation (PCV) hose connector (4)
^
A damaged PCV hose connector is replaceable.
3. Inspect the interior of the left camshaft cover for the following conditions:
^
Gouges or damage to the camshaft cover sealing groove (1)
^
Damaged, loose or missing baffle fasteners (2)
^
Damaged, loose or missing baffle (3)
