TM 5-3810-289-12
Figure 2-13. Tagline unit, removal and installation.
(g) Connect reach rod (2) by installing
pin (6) and cotter pin (7).
ME 381028912/212
(h) Tighten locknut (5).
(7) Forward drum brakeband. Refer to
Figure 2-12. Drag chain clevis, removal and installation.
figure 2-6(B) and change band linkage, if not in correct
configuration, as follows:
(a) Install connecting link.
(a) Remove pins and adjusting bolt.
(b) Install connecting link pin.
(b)
Turn
bellcrank
over
and
(5) Crowd chain adjusting bracket
interchange live and deadend halves of the band.
installation. Refer to figure 2-21.
(c) Install pins and adjusting bolt.
(6) Crowd clutch linkage. Refer to figure 2-
(8) Shovel boom, dipper, and handle
5(A) and change crowd clutch linkage, if not in correct
installation.
configuration, as follows:
(a) Build cribbing to support shovel
(a) Disconnect reach rods (2 and 3) by
boom (fig. 2-22).
removing pins (6) and cotter pins (7).
(b) Using a crane or suitable lifting
(b) Turn bellcrank (1) to correct
device, place the shovel boom and dipper handle on the
position.
cribbing.
(c) Connect reach rod (3) by installing
(c) Propel machine forward until boom
pin (6) and cotter pin (7).
foot enters lugs on revolving frame.
(d) Loosen locknut (5) 1/4 turn and
1. Raise or lower boom foot until
remove reach rod (2).
it is aligned with boom foot lugs.
(e) Swing clevis (4) to correct position.
2. Install boom foot pins and
(f) Install reach rod (2).
locking bolts.
(9) Front crowd chain installation (fig.2-20).
(a) Install connecting link.
(b) Install connecting link pin.
(10) Shovel boom suspension cable reeving (fig.
2-12
