TM 5-3810-306-34
d. Outer Race Torquing.
(3) Use torque wrench, two multipliers,
backlash adapter, two extensions, and 6-
(1) Fully extend and set outriggers.
Fully
in. step wrench to torque bolts 7, 12, 11,
elevate the boom.
10, 9, 8, 6, 5, 4, 3, and 2.
(4) Use torque wrench, two multipliers,
backlash adapter, and socket to torque
bolts 19, 24, 1, 20, 21, 18, and 17.
(2) Torque the bolts using the tools listed in
following steps. Apply a preliminary torque
of 1571 ft-lbs (2090 Nm) to bolts 1, 14, 7,
19, 2, 15, 12, and 23 in that order. Return
to bolt 1 and torque all the bolts
sequentially in a clockwise direction to a
final torque of 1964 ft-lbs (2090 Nm).
NOTE
The swing gearbox must be
removed to gain access to
bolts 2, 3, 4, and 5. Refer to
SWING
for
information concerning its
removal and installation.
15-147
