3-51. AUTOMATIC TIMING DEVICE REPLACEMENT/REPAIR (CONT)
Install gear on flange.
Install retainer ring.
Install automatic timing device.
Install retainer and bolts. Hand-tighten bolts.
Torque bolts evenly to 25 ft lb.
Do not torque bolts to a final torque with injector timing tool installed. Damage to injection pump
Remove timing tool from injector pump. Install plug.
Torque bolts to 50 ft lb.
Torque screws to final torque as follows:
* Unit with flat retainer to 75-85 ft lb.
* Unit with step retainer to 95-100 ft lb.
Install automatic timing device gasket, cover, and bolts Install washers and nuts on bolts.
Adjust timing (para 3-68).