TM 9-2350-267-10
1. Stow the stacker (p 2-171).
2. Remove stacker inner chain guard (1) as follows:
a. Remove two screws (2), two Iockwashers (3) and two flat washers (4)
from bottom of guard.
b. Manually lower stacker tray to bottom of travel (p 2-239).
c. Remove screw (5), flat washer (6) and Iockwasher (7) from horizontal hole
at top forward portion of guard.
d. Remove nut (8), two flat washers (9), Iockwasher(10) and screw (11)
from horizontal slot at top of guard.
3. Remove stacker outer chain guard (12) as follows:
a. Disconnect electrical plug (13) from on top of stacker control box (14) by
unscrewing plug from box.
b. Remove two screws (15), two Iockwashers(16) and two flat washers (17)
from bottom of guard.
c. Remove screw (18), flat washer (19) and Iockwasher (20) from vertical
hole at top of guard.
4. If necessary, remove tension from chain as follows:
a. Loosen, but do not remove, four motor mount screws (21).
b. Loosen locknut on tension-adjusting screw (22). Turn tension-adjusting
screw (22) out to lower the motor.
NOTE
Previously replaced links are connected using cotter pins
(23) and pins (24). Previously unreplaced links are con-
nected with press pins (25).
5. Locate breaks or damage to chain. Remove any damaged links by removing cot-
ter pins (23) and pins (24), or by using chain breaker (26). If chain breaker is to be
used, one of the socket head chain breaker screws must be moved to center hole.
3-40
