Grand Cherokee 2WD V8-5.7L (2010)
Harmonic Balancer - Crankshaft Pulley: Service and Repair
Vibration Damper - Installation
INSTALLATION
CAUTION: To prevent severe damage to the crankshaft, damper, and damper installer 8512A, thoroughly clean the damper bore and the
crankshaft nose before installing damper.
1. Position damper onto crankshaft.
2. Assemble Damper Installer 8512A (2) , and the Pressing Cup (1) from A/C Hub Installer 6871.
3. Using Damper Installer 8512A (3), and the pressing cup (2) from A/C hub installer 6871 press damper (1) onto crankshaft.
4. Install and tighten crankshaft damper bolt to 176 Nm (129 ft. lbs.).
5. Install cooling fan.
6. Install radiator upper shroud and tighten fasteners to 11 Nm (95 in. lbs.).
7. Install radiator upper hose.
8. Install accessory drive belt (1). See: Drive Belts, Mounts, Brackets and Accessories/Drive Belt/Service and Repair/Serpentine Accessory Drive
Belt - Installation.
9. Refill cooling system See: Cooling System/Service and Repair.
10. Connect negative cable to battery.