TM 32-5895-342-14&P
(5) Remove four lock nuts (7), hex nuts (6), bevel
(11) Remove two locknuts (7), hex nuts (6),
washers (5), and bolts (4) that secure hoist assembly (8)
to hoist mount (1).
that secure horizontal elevator brace (25), and two
horizontal braces (20) to upper sleeve assemblies (18).
(6) Remove four locknuts (3) and hex nuts (2)
Remove horizontal elevator brace (25) and two
that secure hoist mount (1) to hoist pier. Lift hoist mount
horizontal braces (20).
off hoist pier.
(12) Detach two sleeve assemblies (18) from
i. Initial Tower Structure Disassembly/Removal.
each vertical track.
(See figures 24 and 2-6.)
f: Vertical Track Disassembly/Removal Refer to
figure
(6), lockwasher (5), bevel washer (10), and bolt (9) that
secure horizontal track No. 2 (2) to top tower brace No.
(1) Remove two hexnuts (3), lockwashers
5 (19).
(2), and screws (1) that secure limit switch (4) and limit
switch cable (5) to horizontal track. Remove limit switch
NOTE
and limit switch cable.
The erection fixture, when properly
(2) Remove from each track cripple (11) bolt
secured, may be used to lower all
(13) and lockwasher (14) that secure cripple to upper
equipment to ground level.
vertical tracks (9).
(2) Remove three hex nuts (6), lockwashers
(5), and bolts (4) that secure horizontal track (2) to three
(3) Remove locknuts (8), hex nuts (7), and
bolts (10) that secure lower vertical tracks (12) to three
lower horizontal braces. Pull cripples (11) out of upper
(3) Remove hex nut (6), lockwasher (5),
vertical tracks (9). Take down lower vertical tracks.
bevel washer (10), and bolt (9) that secure horizontal
track No. 1 (1) to tower top brace No. 5 (19) (figure 2-
(4) Remove two bolts (13), and lockwashers
6).
(14) that secure cripple (11) to each lower vertical track
(12). Pull cripples out each lower vertical track.
(4) Remove three hex nuts (6), lockwashers
(5), and bolts (4) that secure horizontal track No. 1 (1)
(5) Remove four locknuts' (8), hex nuts (7),
to three track angles (3). Remove horizontal track
and bolts (10) that secure upper vertical track (9) to two
uppermost horizontal braces.
(6) Remove four locknuts (8), hex nuts (7),
washers (10), and bolts (9) that secure six track angles
and bolts (6) that secure upper vertical track (9) to top
tower brace. Take down upper vertical track.
(6) Remove bolt (26), lockwasher (5), and
(7) Repeat steps (5) and (6) to remove the
bevel washer (10) that secure eyenut (25). Remove
other vertical track.
g. Carriage Disassembly/Removal. Refer to
figure
(7) Remove eight hex nuts (23), lockwashers
(22), and bolts (21) that secure grating assembly No. 4
(1) Slide carriage assembly (3) out of
horizontal tracks.
(8) Remove six hex nuts (23), lockwashers
(2) Remove bolt (9) and lockwasher (8) that
(22), and bolts (21) that secure grating assembly No. 1
secure eyenut (7) to carriage assembly (3). Remove
eyenut.
(9) Remove eight hex nuts (23), lockwashers
(3) Remove eight hex nuts (6), lockwashers
(22), and bolts (21) that secure grating assembly No. 2
(5), and bolts (4) that secure four cam follower blocks
(1) and eight cam followers (2) to carriage assembly (3).
(10) Remove 13 hex nuts (23), lockwashers
Remove four cam follower blocks and eight cam
(22), and bolts (21) that secure grating assembly No. 3
followers.
(11) Remove six locknuts (15), hex nuts (14),
(1) Pull hoist cable (12) out of sheave (10).
and bolts (13) that secure six grating angles (18) to
(2) Remove sheave (10) and two spacers
(11) from sheave bracket (9).
(12) Refer to figure 24. Remove hex nut
(3) Remove two locknuts (7), hex nuts (6),
(9), lockwasher (8), and bolt (15) that secure ground
and bevel washers (5) that secure sheave bracket (9) to
strap of each cable brace to tower leg. Detach ground
tower top brace. Remove sheave bracket.
straps.
(4) Tag and disconnect primary power leads
(13) Remove 30 hex nuts (31) that secure 15
tower steps (30) to tower leg. Remove 15 tower steps
7-3