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Home >> Jeep >> 2002 >> Liberty Limited, RWD >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> 3.7L V6 Engine >> Rocker Arm >> Removal

Rocker Arm: Removal

NOTE: Disconnect the battery negative cable to prevent accidental starter engagement.
  1. Remove the cylinder head cover. Refer to CYLINDER HEAD COVER(S) .
  2. For rocker arm removal on cylinder #4, rotate the crankshaft until cylinder #1 is at TDC exhaust stroke.
  3. For rocker arm removal on cylinder #1, rotate the crankshaft until cylinder #1 is at TDC compression stroke.
  4. For rocker arm removal on cylinders #2 and #3, rotate the crankshaft until cylinder #1 is at BDC compression stroke.
  5. For rocker arm removal on cylinders #5 and #6, rotate the crankshaft until cylinder #1 is at BDC exhaust stroke.
  6. Using special tool 8516 Rocker Arm Remover, press downward on the valve spring, and remove rocker arm. See Fig 1.
    Fig 1: Removing Rocker Arm
    G01207584Courtesy of DAIMLERCHRYSLER CORP.
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