LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Jeep >> 2009 >> Commander Overland, 4WD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 2 (4.7L Engine (Service Information)) >> Engine Block >> DAMPER, Vibration >> Installation >> Installation
April 5, 2026: LEMON Manuals is launched! Read the announcement.

DAMPER, Vibration: Installation: Installation

WARNING: This page is about a different variant/trim than selected.
Fig 1: Identifying Damper Installer & A/C Hub Installer Cup
GC0087852Courtesy of CHRYSLER LLC
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 the damper onto the crankshaft.
  2. Assemble the damper installer 8512A (2) and the A/C hub installer cup 6871 (1).
    Fig 2: Pressing Damper Onto Crankshaft
    GC0087853Courtesy of CHRYSLER LLC
  3. Using the damper installer 8512A (2) and the A/C hub installer cup 6871 (1), press the damper onto the crankshaft.
  4. Coat the vibration damper bolt threads with Mopar ® Nickel Anti-Seize or equivalent, install and tighten the bolt to 175 N.m (130 ft. lbs.).
  5. Install the cooling fan assembly. Refer to Cooling/Engine/FAN, Cooling - Installation .
  6. Install the radiator upper shroud and tighten fasteners to 11 N.m (95 in. lbs.).
  7. Install the radiator upper hose.
  8. Install the accessory drive belt. Refer to Cooling/Accessory Drive/BELT, Serpentine - Installation .
  9. Refill the cooling system. Refer to Cooling - Standard Procedure .
  10. Connect the negative battery cable.
scientia non olet · About LEMON Manuals