3-1. ENGINE MAINTENANCE (CONT)
h. Flywheel and Ring Gear (Cont).
REMOVAL (SHEET 2 OF 2)
Do not perform step (4) below unless
inspection indicates need for re-
placement of ring gear.
(4) Drive ring gear from flywheel
using drive pin punch and
CLEANING AND INSPECTION
Dry cleaning solvent P-D-680 used to clean parts is toxic and flammable.
Wear protective goggles and gloves and use only in a well ventilated
area. Avoid contact with skin, eyes and clothes and dont breathe
vapors. Do not use near open flame or excessive heat and dont smoke
when using it. Failure to do so could cause serious injury. If you be-
come dizzy while using cleaning solvent, get fresh air and medical
If contact with skin or clothes is made, flush
with large amounts of water. If contact with eyes is made, wash eyes
with water and get medical aid immediately.
Clean all parts using cleaning solvent P-D-680. Dry using clean cloths.
Replace an item if inspection indicates need for replacement.
Inspect ring gear for cracks, or missing or chipped gear teeth.
Inspect flywheel assembly for cracks, distortion, elongated mounting
holes, or damaged threads.
Inspect all other parts for cracks, deformation, or thread damage.