Challenger SRT-8 V8-6.1L (2009)
Harmonic Balancer - Crankshaft Pulley: Service and Repair
Vibration Damper - Installation
INSTALLATION
CAUTION: To prevent severe damage to the crankshaft, damper installer 8512A, thoroughly clean the damper bore and the crankshaft nose
before installing damper.
1. Slide damper onto crankshaft slightly.
CAUTION: Damper installer 8512A, is assembled in a specific sequence. Failure to assemble this tool in this sequence may result in tool failure
and severe damage to either the tool or the crankshaft.
2. Assemble damper installer 8512A as follows, The nut is threaded onto the shaft first (2). Then the roller bearing (1) is placed onto the threaded rod
(3) The hardened bearing surface of the bearing (1) MUST face the nut (2). Then the hardened washer (5) slides onto the threaded rod (3). Once
assembled coat the threaded rod's threads with MOPAR(R) Nickel Anti-Seize or equivalent.
3. Using damper installer 8512A, press damper onto crankshaft.
4. Install vibration damper bolt and tighten to 176 Nm (129 ft. lbs.).
5. Install radiator upper hose.
6. Install accessory drive beltSee: Drive Belts, Mounts, Brackets and Accessories/Drive Belt/Service and Repair/Removal and
Replacement/Serpentine Accessory Drive Belt - Installation
7. Refill cooling systemSee: Cooling System/Service and Repair
8. Connect negative cable to battery.