Removal Procedure
- Remove the crankshaft balancer. Refer to Crankshaft Balancer Replacement
- Remove the water pump. Refer to Water Pump Replacement in Cooling and Radiator.
- Loosen the oil pan.
- Remove the crankshaft position sensor. Refer to Crankshaft Position (CKP) Sensor Replacement .
- Remove the front cover bolts.
- Remove the front cover.
- Clean the varnish and the sludge buildup from the front cover area.
Important: Use care when removing the front cover from the front of the oil pan seal.
Installation Procedure
- Use care when engaging the front of the oil pan seal with the bottom of the front cover.
- Lubricate the front of the oil pan seal with engine oil to aid reassembly.
- Install the new front cover.
- Install the front cover bolts.
- Install the crankshaft position sensor. Refer to Crankshaft Position (CKP) Sensor Replacement .
- Install the oil pan. Refer to Oil Pan Replacement .
- Install the water pump. Refer to Water Pump Replacement in Cooling and Radiator.
- Install the crankshaft balancer. Refer to Crankshaft Balancer Replacement .
Important: Any time the front cover is removed, replace the front cover. If the cover that was removed is reinstalled, oil leaks may develop.
Tighten
Tighten the front cover to block bolts to 12 N·m (106 lb in).
Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.
