Front Cover: Removal
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2002 GMC Savana Special, 2002 GMC Savana Camper Special, 2002 GMC Savana, 2002 Chevrolet RV Cutaway, and 2002 Chevrolet Cutaway. However, it is still accessible from the selected car via links, so may be relevant.
- Disconnect the battery negative cables from the batteries. Drain the cooling system. See DRAINING & FILLING COOLING SYSTEM under ADJUSTMENTS. Remove the engine oil fill tube from the front cover. Remove the crankshaft balancer from the crankshaft. See CRANKSHAFT BALANCER .
- Remove the water pump from the engine front cover. See WATER PUMP . Raise the vehicle. Remove the crankshaft position sensor from the engine front cover. See CRANKSHAFT POSITION SENSOR in REMOVAL, OVERHAUL & INSTALLATION article in ENGINE PERFORMANCE. Lower the vehicle.
- Remove the fuel injection drive gear from the fuel injection pump. Remove the nuts retaining the injection pump to the engine front cover. The injection pump does not require removal.
- Remove the bolts from the front of the engine front cover. See Fig 1. Remove the bolts retaining the oil pan to the engine front cover. Remove the engine front cover from the engine block. See Fig 2. Clean and inspect the sealing surface of the engine block.
NOTE:
Mark the fuel line clips, so that they can be re-installed on the proper stud.