OUTPUT REDUCTION UNIT (OUTPUT DRIVE) REPLACEMENT --
To avoid damage to drive shaft, attach final drive sling to
final drive sling adapter plate and to output drive with
screws normally used to secure track drive hub to output
drive and previously removed as part of the track drive
hub and sprocket removal process.
9. Attach final drive sling (item 37, WP 0717 00) to suitable lifting device. Attach final drive sling adapter plate (21)
to final drive sling with four screws normally used to secure track drive hub to output drive. Raise suitable lifting
device sufficiently to align adapter plate (21) to output drive (19). Fasten final drive sling adapter plate (21) to out-
put drive (19) with four screws normally used to secure track drive hub.
Carefully and gradually increase suitable lifting device
line tension until suitable lifting device is carrying the full
output drive weight as screws are removed and output
drive is separated from hull.
10. Remove 19 self--locking screws (22) securing output drive (19) to hull (23). Discard self--locking screws.