77. Engine Front Cover Cleaning and Inspection

Engine Front Cover Cleaning and Inspection

Tools Required

J 28410 Gasket Remover


Cleaning Procedure





1. Remove any RTV sealant (1) from the engine front cover using J 28410.
2. Clean out debris from the bolt holes.
3. Clean the engine front cover (1) in solvent.
Caution: Refer to Safety Glasses Caution (Safety Glasses Warning) .
4. Dry the engine front cover (1) with compressed air.



Inspection Procedure





1. Inspect the exterior of the engine front cover for the following conditions:

* Damage to the water pump bolt hole threads (7).
* Gouges or damage to the water pump sealing surfaces (6).
* Damage to the crankshaft front oil seal bore (5).
* Damage to the camshaft position actuator solenoid seal bores (1).
* Damage to the engine front cover bolt holes (2).
* Damage and/or corrosion to the engine coolant passage (3).
* Dents or damage to the exterior (4).





2. Inspect the interior of the engine front cover for the following conditions:

* Gouges or damage to the engine front cover sealing surfaces to the cylinder block (7), oil pan (5), and/or camshaft covers (2).
* Damage and/or corrosion to the engine coolant passage .(6)
* Damage to the crankshaft front oil seal bore.
* Gouges or damage to the O-ring sealing areas.
* Gouges or damage to the water pump seal area (3).
* Loose or damaged deadener plates (4).
* Damage to the engine front cover bolt holes (1).

3. Repair or replace the engine front cover as necessary.