Grand Cherokee 2WD V8-4.7L Flex Fuel (2008)
Front Crankshaft Seal: Service and Repair
Installation
INSTALLATION
CAUTION: To prevent severe damage to the Crankshaft, Damper or Special Tool 8512, thoroughly clean the damper bore and the crankshaft
nose before installing Damper.
1. Using Special Tool 8348 and 8512 (2,3), install crankshaft front seal.
2. Install vibration damper See: Cylinder Block Assembly/Harmonic Balancer - Crankshaft Pulley/Service and Repair/Vibration Damper -
Installation.
3. Install radiator cooling fan and shroud See: Cooling System/Radiator Cooling Fan/Service and Repair/Removal and Replacement/Radiator Fan -
Installation.
4. Install upper radiator hose.
5. Install A/C compressor and tighten fasteners to 54 Nm (40 ft. lbs.).
6. Install accessory drive belt. See: Drive Belts, Mounts, Brackets and Accessories/Drive Belt/Service and Repair/Accessory Drive Belt - Installation.
7. Refill cooling system See: Cooling System/Service and Repair.
8. Connect negative cable to battery.
