6-31. FLYWHEEL HOUSING AND REAR OIL SEAL- Continued
(21) Remove screw (45) and washer (46) from
air box drain retaining clip (47).
Screw inside access hole must be removed.
Failure to remove screw may cause flywheel
housing to crack when hoisted from engine.
Screw must not be reused.
(22) Remove screw (48) from access hole.