TM-9-2320-366-20-2
M1083 SERIES, 5 TON, 6x6, MEDIUM TACTICAL VEHICLES (MTV)
TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS; UNIT MAINTENANCE; VOLUME NO. 2 OF 5
FEBRUARY 2006
CHANGE 3
TM-9-2320-366-20-2 - Page 1172 of 1632
KNOWN INFO
TEST OPTIONS
i3.
PARKING BRAKE DOES NOT RELEASE (CONT)
Replace anti-compounding
valve (para 11-12).
TM 9-2320-366-20-2
10.
NO
YES
Replace air hose 231
(para 11-21).
Air tanks pressurized.
Gladhands OK.
Air hose 107 OK.
Park control two-way check
valve OK.
Air hose 103 OK.
Air hose 109 OK.
Two-way check valve OK.
Air hose 119 OK.
Inversion valve OK.
Air hose 221 OK.
POSSIBLE PROBLEMS
Faulty anti-compounding valve.
Faulty air hose 231.
2-1896
Change 2
Is air present at delivery
ports of anti-compounding
valve?
Visual Inspection
Leaking anti-compounding
valve may cause rapid loss of
system air pressure.
REASON FOR QUESTION
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