83. Engine Front Cover Clean and Inspect
Engine Front Cover Cleaning and InspectionTools Required
^ J28410 Gasket Remover
Cleaning Procedure
1. Remove any RTV sealant (1) from the engine front cover using J28410.
2. Clean out debris from the bolt holes.
3. Clean the engine front cover in solvent.
4. Caution: Refer to Safety Glasses Caution in Service Precautions.
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.