TM-9-2320-366-20-3
M1083 SERIES, 5 TON, 6x6, MEDIUM TACTICAL VEHICLES (MTV)
TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS; UNIT MAINTENANCE; VOLUME NO. 3 OF 5
FEBRUARY 2006
CHANGE 3
TM-9-2320-366-20-3 - Page 44 of 1396
TM 9-2320-366-20-3
TM 9-2320-366-20-3
TM 9-2320-366-20-3
TM 9-2320-366-20-3
TM 9-2320-366-20-3
2-2014
2-2014
2-2014
2-2014
2-2014
NO
YES
4.
Are all wheel valves
properly vented?
Wheel Valve Vent Test
KNOWN INFO
POSSIBLE PROBLEMS
TEST OPTIONS
REASON FOR QUESTION
Air hoses from wet tank
to manifold valve
assembly OK.
Air compressor and
governor adjustment OK.
Faulty wheel valve venting.
Faulty manifold valve
assembly relief valve.
Faulty manifold valve
assembly.
Faulty quick release
valve(s).
Faulty rear axle quick
release valve fittings.
Faulty intermediate axle
quick release valve
fittings.
Faulty intermediate
axle tee fittings.
Faulty front quick
release valve fittings.
Faulty front tee fittings.
Faulty manifold valve
assembly delivery port
fittings.
Faulty cab floor supply
hose fittings.
Faulty supply hoses from
quick release valve(s) to
wheel valve(s).
Faulty wheel valve filters.
Faulty electrical connections
at CTIS ECU and manifold
valve assembly.
Faulty ECU.
Changes in temperature
can cause wheel valves to
stay closed and prevent
deflation to lower settings
causing two steady mode
lights to illuminate.
WARNING
Read WARNING
on following page.
Replace faulty CTIS wheel
valve(s) (para 12-5).
m1.
TWO STEADY MODE LIGHTS ILLUMINATE ON CENTRAL TIRE INFLATION SYSTEM (CTIS) ECU (CONT)
m1.
TWO STEADY MODE LIGHTS ILLUMINATE ON CENTRAL TIRE INFLATION SYSTEM (CTIS) ECU (CONT)
m1.
TWO STEADY MODE LIGHTS ILLUMINATE ON CENTRAL TIRE INFLATION SYSTEM (CTIS) ECU (CONT)
m1.
TWO STEADY MODE LIGHTS ILLUMINATE ON CENTRAL TIRE INFLATION SYSTEM (CTIS) ECU (CONT)
m1.
TWO STEADY MODE LIGHTS ILLUMINATE ON CENTRAL TIRE INFLATION SYSTEM (CTIS) ECU (CONT)
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