TM 5-3805-280-24-2
Mechanical Drive Elements
A--DFT1089 Barrel
C--Hardwood Block (Use
Support (2 used)
as Required)
B--3.7 m (12 ft) Length of
W8 x 28 lb Wide Flange
Beam
Install hardwood blocks (C) as needed to make up
8. Slowly raise left side, using boom down function,
for any unevenness.
until machine is level.
10. Lower machine so main frame and corner of cab
9. Put DFT1089 Barrel Supports (A) and a 3.7 m (12
is on the beam.
ft) length of W8 x 28 lb Wide Flange Beam (B)
under main frame at right boom cylinder and right
Check that bottom of main frame is 1.4 m (55 in.)
corner of cab.
off the floor and level. Keep height to a maximum
of 1.45 m (57 in.).
For maximum support, the barrel supports must be
positioned so the beam is under the main frame
and corner of cab as far as possible.
Continued on next page
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