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TM 10-3930-643-20
BRAKE TROUBLESHOOTING AND MAINTENANCE.
8-15.
Air Tanks Hoses, Lines and Fittings. (Sheet 3 of 13)
REMOVAL
6.
Using two 7/16” open end wrenches,
loosen nut (6).
7.
Remove tube (7) with insert (5) and
nut (6).
8.
Using side cutting pliers, cut tube
(7) to remove insert (5) and nut
( 6 ) , i f n e c e s s a r y . D i s c a r d i n s e rt
( 5 ) .
9.
Using two 7/16” open end wrenches,
remove adapters (8 and
9 ),
check
valve (10) and nipple
( 1 1 ) f r om
treadle valve at service brake.
10.
Using a 7/16” open end wrench,
loosen nut (13).
11.
Remove tube (14) with insert (12)
and nut (13).
12.
Using side cutting pliers, cut tube
(14) to remove insert (12) and nut
( 1 3 ) , i f n e c e s s a r y . D i s c a r d i n s e rt
( 1 2 ) .
13.
U s i n g a 1 0 ” a d j u s t a b l e w r e n c h,
remove elbow (15) from instrument
p a n e l h o u s i n g a t p a r k i n g b r a ke
control valve.
Go to sheet 4
8-87
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