4-52. LANDING GEAR REPLACEMENT.
THIS TASK COVERS
Two retaining rings
Dry cleaning solvent
2-12 Semitrailer parked
on level ground
and coupled to tractor.
Landing gear raised.
General Safety Instructions:
Landing gear is heavy and awkward to han-
Tool kit, general mechanic's
dle. Use caution, provide adequate sup-
port, and use assistance during removal
Dry cleaning solvent is flammable and must
Personnel Required: Two
not be used near open flame. Use only in a
Removal of curbside landing gear leg (11) is described. Roadside land-
ing gear leg is removed the same, except that it has no handcrank (9).
If removing sand shoe, perform step 7.
(1) Unstow handcrank (9) from clip
(10) on landing gear leg (11). Re-
move locknut (5), two washers
(6), and screw (7). Remove hand-
crank. Discard locknut.