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 1260 of 1632

KNOWN INFO
TEST OPTIONS
Visual inspection
REASON FOR QUESTION
YES
NO
Go to step 8
of this fault.
Is air present at
TRAILER AIR SUPPLY
valve delivery port?
TM 9-2320-366-20-2
2-1976.8
Change 1
j4. NO AIR PRESSURE PRESENT AT REAR GLADHAND(S)
(ALL MODELS EXCEPT M1088) (CONT)
POSSIBLE PROBLEMS
7.
If air is present, air hose 102
is faulty.
Replace air hose
102 (para 11-21).
Faulty air hose 102.
Faulty air hose 108.
Faulty TRAILER AIR SUPPLY
valve.
Faulty air hose 104.
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.
Service gladhand OK.
Air hose 241, 253, or 254
OK.
Air brake protecting valve OK.
Air hose 230 or 256 OK.
Load sensing valve control port
tee fitting OK.
Air hose 240 or 243 OK.
Booster valve OK.
Service gladhand two-way
check valve OK.
Air hose 145 OK.
Air hose 120 OK.
Inversion valve control port
90-degree fitting OK.
Air hose 128, 130, or 132
OK.


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