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TM 55-4920-201-14
3-5. Assembly of Work (Stand and Hoist. (See
assemble hoist structure components in
numerical sequence with all red numbers
on components facing operator and right
a. Remove vertical tube (4) from top half of
side up, as shown in figure 3-3.
balancing kit 7A050 storage case. Remove two
g. Assemble horizontal tube (2) in stand table
stand legs (11) from inside tube.
(1), and secure connection by inserting engaging
b. Leaving stand table (1) in storage case,
pin (8) through pin hole in tube and stand table.
push small ends of stand legs (11) (with friction
h. Assemble elbow (3) to horizontal tube (2),
lock rings) into the two bores provided in circular
and &cure connection by inserting engaging pin (8)
part of stand table, making certain legs are fully
through elbow pin hole and inner pin hole (A) of
bottomed in borer.
tube.
c. Install two leg extensions (12) in end of
stand legs (11). making certain leg extensions are
NOTE
fully seated.
In assembling elbows to horizontal tubes,
d. Install stub leg (9) in bore of heavy boss on
insert engaging pins (8) in inner set of pin
stand table (1). making certain stub leg is fully
holes (A). In the event of insufficient radial
seated.
clearance, elbows may be moved outward
e . Remove stand table and leg assembly from
on horizontal tubes so that pins (8) engage
case and hold in upright position (table up, legs
outer set of pin holes (B). Since this
down). Carefully tilt bottom half of storage case
arrangement provides shorter load bearing
(10) upward and insert stub leg (9) of stand table
surface of tubes in elbows, limit loads to
into hole of stub leg support (19, figure 1-13) in
200 pounds when hoist support is
upper end of storage case bottom half. (See figure
assembled in this manner.
3-4). Seat large no. 1 boss of stand table solidly on
top of storage case bottom half.
i. Assemble vertical tube (4) to elbow (3) and
elbow (5), engaging lugs on tube with central
CAUTION
portion of aligning slots in elbows to avoid damage.
To avoid spilling cones, bushings, and
balancing arbor, do not tilt bottom half
NOTE
of storage beyond the vertical position.
In some applications, a supplementary,
f. Remove horizontal tube (6, figure 3-3) and
longer tube part no. 2769) must be sub-
hydraulic pump assembly (7) from storage case top
stituted in place of the vertical tube (4)
half. Remove horizontal tube (2) from horizontal
(part no. 2288).
tube (6).
j. Assemble horizontal tube (6) to elbow (5),
NOTE
and secure connection by inserting pin (8) through
Except as otherwise called for in specific
elbow pin hole and inner pin hole (A) of tube.
application  instructiona, section IV,
3-4

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