TM 9-2330-388-14
(4) Attach brace to
leg
assembly
with
4-55.
capscrew, lockwasher, and nut.
a.
Removal of Landing Gear Shoe.
NOTE
(1) Block wheels to prevent semitrailer
Ensure that legs are extended equally before
movement. Lift front end of semitrailer with jacks, and
holes are alined and screw Inserted in rod
block securely.
coupling.
(2) Remove roll pins and outer washer from
(5) Attach rod coupling to leg assembly with a
lower ends of leg assembly and axle.
capscrew, lockwasher, and nut.
(3) Pull axle from shoe to be removed.
(6) Install shoe on leg assembly (para b).
Remove shoe.
4-56.
b.
Installation of Landing Gear Shoe.
(1) Position shoe at end of landing gear leg
assembly. Insert axle through one side of shoe, through
inner washer, leg, other inner washer, and through other
side of shoe.
(2) Reinsert outer washers and roll pins.
(3) Remove jacks and blocking.
c.
Removal of Landing Gear Leg Assembly.
(1) Remove shoe of leg to be removed (para a)
nuts which attach braces to the leg assembly. Remove
capscrew, lockwasher, and nut attaching rod coupling to
leg. If rod and brace cannot be moved out of way loosen
nuts on ends of brace attached to semitrailer frame.
(3) If leg with gear box is to be removed, re
Figure 4-63. Ground Board Assembly.
move capscrew, washer, and nut that attaches coupling
to leg. Remove four mounting capscrews, washers, and
a.
Replace board assembly by removing two
nuts, and remove gearbox assembly and coupling.
screws, washers, nuts, handle, and removing chain from
handle. Attach chain to handle and secure handle to
(4) Remove eight capscrews, washers, and nut
board assembly with two screws, washers, and nuts.
securing leg to semitrailer frame. Remove leg.
d.
Installation of Landing Gear Leg Assembly.
b.
Replace chain assembly by removing chain from
bracket and board handle. Attach chain to bracket and
handle.
(1) Position leg assembly onto semitrailer
frame. Attach with eight capscrews, washers, and nuts
(2) Position gearbox assembly and coupling or
landing gear leg.
Install two mounting capscrews
washers, and nuts.
(3) Fasten coupling to operating shaft with
capscrew, washer, and nut.
4-129