ARMY TM 9-2815-259-24
AIR FORCE TO 38G1-125-2
MARINE CORPS 09249A/09246A-24
FIGURE 4-45. ROCKER ARM COVER.
Remove rocker arm cover, refer to paragraph 4.7.1.
(b) Remove cover plate from timing hole (1, Figure 4-46).
Position timing pin (JDE81-4) in timing hole (2).
(d) Position flywheel rotation tool (JDG820) in hole (2) and insure that tool meshes with
Rotate engine flywheel clockwise when viewed from the front of the engine.
Apply light pressure to tip of timing pin and rotate flywheel rotation tool counterclockwise
until timing pin slides into hole in flywheel and prevents flywheel from turning.