83. 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 in solvent.

Caution: Refer to Safety Glasses Caution.

4. Dry the engine front cover 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 valve oil 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 engine 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.