(13) Remove wheels (para 3-72).
(14) Remove brakes (para 3-76), and
master cylinder para (3-77), brake air cham-
(19) Remove fenders (para 3-89).
ber (para 3-78) and air relay valve (para 3-
(20) Remove safety chains (para 3-90)
79).
and intervehicular hoses (para 3-91 ).
(15) Remove air reservoir (para 3-80)
(21) Remove the base skid by removing
and air filters (para 3-81).
the four each bolts, washers and nuts that
(16) Remove the backing plates (para
attach the skid to the trailer frame.
5-21) .
(22) Remove the axle (para 5-22).
(17) Remove landing gear (para 3-83),
(23) Replace trailer frame.
shock absorbers (para 3-84), hangers and
springs (para 3-85).
c. Installation. Install the trailer frame in
reverse of removal.
(18) Remove springs and bumpers (para
5-6
