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 1290 of 1632
TM 9-2320-366-20-2
TEST OPTIONS
Visual inspection
REASON FOR QUESTION
KNOWN INFO
If air is present, air hose 134
is faulty.
Vehicle park and service brakes
OK.
Air hoses free from kinks.
Air brake protecting valve OK.
POSSIBLE PROBLEMS
Faulty air hose 134.
Faulty air hose 102.
Faulty air hose 108.
Faulty air hose 104.
Faulty TRAILER AIR SUPPLY
valve.
YES
NO
2.
3.
Is air present at
TRAILER AIR SUPPLY
valve delivery port?
KNOWN INFO
Vehicle park and service brakes
OK.
Air hoses free from kinks.
Air brake protecting valve OK.
Air hose 134 OK.
POSSIBLE PROBLEMS
Faulty air hose 102.
Faulty air hose 108.
Faulty air hose 104.
Faulty TRAILER AIR SUPPLY
valve.
TEST OPTIONS
Visual inspection
REASON FOR QUESTION
NO
YES
Go to step 4
of this fault.
Go to step 3
of this fault.
j4A. NO AIR PRESSURE PRESENT AT ALL M1088 REAR AND FIFTH WHEEL
GLADHANDS (CONT)
Is air present at
cab floor fitting?
Replace air hose
102 (para 11-21).
If air is present, air hose 102
is faulty.
2-1976.38
Change 1
Replace air hose
134 (para 11-21).
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