TM 5-3805-262-20
7-3. AIR BRAKE SYSTEM MAINTENANCE (CONT)
f. H o s e s , L i n e s, a n d F i t t i n g s ( c o n t ) .
(2) Replacement (cont).
REMOVAL (SHEET 3 OF 3)
(ai) Remove elbow (30) from pilot valve (34).
( a j)
(ak)
( a l)
(am)
(an)
(ao)
(ap)
(aq)
( a r )
( a s)
( a t)
(au)
(av)
(aw)
(ax)
(ay)
(az)
(ba)
(bb)
(bc)
(bd)
Loosen two nuts (31), and disconnect tube (36) from two fittings (33).
Remove tube (36), two nuts (31) and sleeves (32) from loader.
Remove fitting (33) from pilot valve (34).
Remove pilot valve (34) from adapter (35).
Remove adapter (35) from declutch treadle and valve.
If necessary, remove two plugs (15) from declutch treadle and valve.
Remove fitting (33) from parking brake valve.
Disconnect hose (37) from elbow (38). Remove hose from loader.
Remove elbow (38) from tee (39).
Remove parking brake switch from tee (39) (page 5-51).
Remove tee (39) from parking brake valve.
Disconnect hose (40) from adapter (41). Remove hose from loader.
Remove adapter (41) from cutout cylinder (42) installed in transmission
control valve port.
Remove cutout cylinder (42) from transmission control valve port.
Disconnect hose (45) from elbow (43).
Remove elbow (43) from front brake actuator.
Remove clamp (44) and remove hose (45) from loader.
Disconnect hose (48) from adapter (46).
Remove adapter (46) from rear brake actuator.
Cut, remove, and discard two tie straps (47), then remove hose (48) from
l o a d e r.
Disconnect hose (50) from adapter at air reservoir.
Cut, remove, and discard two tie straps (47) and two tie straps (49).
Remove hose (50) from loader.
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