2012 Jeep Wrangler JK Factory Service Manual 09 - Engine, 2.8L Diesel

COVER(S), Engine Timing

INNER TIMING BELT COVER

INNER TIMING BELT COVER

  1. Disconnect the negative battery cable.

    2.  
  2. Remove the timing belt (Refer to 09 - Engine/Valve Timing/BELT, Timing - Removal) .

    3.  
  3. Remove bolt (1) and the Idler pulley (2).

    4.  
  4. Remove bolts and the inner timing belt cover.

    5.  

UPPER AND LOWER TIMING BELT OUTER COVERS

UPPER AND LOWER TIMING BELT OUTER COVERS

  1. Disconnect the negative battery cable.

    2.  
  2. Remove the fan blade/viscous fan drive assembly (Refer to 07 - Cooling/Engine/DRIVE, Fan - Removal) .

    3.  
  3. Remove the upper front cover (2).

    4.  
  4. Remove the bolts (1) and the crankshaft damper (2).

    5.  
  5. Remove the lower front cover (2). 

    6.  

INNER TIMING BELT COVER

INNER TIMING BELT COVER

  1. Install the inner timing belt cover. Tighten the bolts to 8 N·m (71 in. lbs.).

    2.  
  2. Install the idler pulley (2). Tighten bolt (1) to 45 N·m (33 ft. lbs.).

    3.  
  3. Install the timing belt (Refer to 09 - Engine/Valve Timing/BELT, Timing - Installation) .

    4.  
  4. Connect the negative battery cable.

    5.  

UPPER AND LOWER OUTER TIMING BELT COVERS

UPPER AND LOWER OUTER TIMING BELT COVERS

  1. Install the lower timing belt cover (2). Tighten the bolts to 8 N·m (71 in. lbs.). 

    2.  
  2. Install the crankshaft damper (2). Tighten the bolts (1) to 32 N·m (23 in. lbs.).

    3.  
  3. Install the fan blade/viscous fan drive assembly (Refer to 07 - Cooling/Engine/DRIVE, Fan - Installation) .

    4.  
  4. Connect the negative battery cable.

    5.