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 1266 of 1632
KNOWN INFO
TEST OPTIONS
Visual inspection
REASON FOR QUESTION
Is air present at
service gladhand
supply port?
If air is present, service
gladhand is faulty.
WARNING
Read WARNING
on following page.
YES
Go to step 11
of this fault.
NO
TM 9-2320-366-20-2
2-1976.14
Change 1
j4. NO AIR PRESSURE PRESENT AT REAR GLADHAND(S)
(ALL MODELS EXCEPT M1088) (CONT)
Replace service
gladhand (para 11-24).
10.
Vehicle park and service brakes
OK.
Air hoses free from kinks.
Emergency gladhand OK.
Air hose 155, 157, or 167
OK.
Air hose 149, 150, or 151
OK.
Air hose 102 OK.
Air hose 108 OK.
TRAILER AIR SUPPLY valve
OK.
Air hose 104 OK.
POSSIBLE PROBLEMS
Faulty service gladhand.
Faulty air hose 241, 253, or
254.
Faulty air brake protecting
valve.
Faulty air hose 230 or 256.
Faulty load sensing valve
control port tee fitting.
Faulty air hose 240 or 243.
Faulty booster valve.
Faulty service gladhand
two-way check valve.
Faulty air hose 145.
Faulty air hose 120.
Faulty inversion valve control
port 90-degree fitting.
Faulty air hose 128, 130, or
132.
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