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Rocker Arm: Removal

NOTE: This procedure should be used when removing and replacing the clipped roller finger follower or hydraulic lash adjuster and the camshafts are not removed.

LH side rocker arm 

  1. Remove the LH valve cover. Refer to: Valve Cover LH .
  2. NOTE: This step only necessary if the pedestal cap needs to be removed to access the clipped roller finger followers.

    Remove the bolts and the pedestal cap.

    GFD859298Courtesy of FORD MOTOR COMPANY
  3. Rotate the crankshaft pulley bolt clockwise to position the camshaft lobe upward for the clipped roller finger follower to be removed.
    GFD859299Courtesy of FORD MOTOR COMPANY
  4. Remove the clipped roller finger follower. Repeat steps for any other clipped roller finger follower that needs to be removed.
    GFD859300Courtesy of FORD MOTOR COMPANY

    RH side rocker arm 

  5. Remove the valve cover. Refer to: Valve Cover RH .

    Refer to: Valve Cover RH .

  6. Rotate the crankshaft pulley bolt clockwise to position the camshaft lobe upward for the clipped roller finger follower to be removed.
    GFD859301Courtesy of FORD MOTOR COMPANY
    1. Install Special Service Tool: 303-1633 Remover, Roller Rocker Follower., 303-1633-01 Remover, Roller Rocker Follower.
    2. Turn the knob on the special tool clockwise to depress the valve and spring.
    GFD859302Courtesy of FORD MOTOR COMPANY
  8. Remove the clipped roller finger follower. Repeat steps for any other clipped roller finger follower that needs to be removed.
GFD859303Courtesy of FORD MOTOR COMPANY
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