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TM 10-3930-643-20
BRAKE TROUBLESHOOTING AND MAINTENANCE. (cont)
8-15.
Air Tanks Hoses, Lines and Fittings. (Sheet 2 of 13)
REMOVAL
WARNING
Make sure that vehicle will not
r o l l o r s h i f t .
Secure with wood
blocks .
DEATH
or serious injury may result by
your failure
t o f o l l o w t h i s
1.
2.
3.
4.
5.
procedure.
Using a 7/16 open
loosen nut (2) from
housing at parking
valve.
NOTE
end
wrench,
instrument panel
b r a k e c o n t r ol
Tag all hose and tube assemblies
before disconnecting to aid in
i n s t a l l a t i o n.
Disconnect tube (7) with insert (1)
and nut (2).
NOTE
Remove inserts or sleeves and
nuts from tubing only if inspec-
tion proves necessary.
Using side cutting pliers, cut tube
(7) to remove insert (1) and nut
( 2 ) , i f n e c e s s a r y . D i s c a r d i n s e rt
( 1 ) .
Using a 9/16 open end wrench,
remove adapter (3).
Using side cutting pliers, cut and
discard two tie straps (4).
Go to sheet 3
8-86
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