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TM 9-2320-364-20-3
2-1970
5. EXCESS INFLATION TIME AXLES NO. 1 AND NO. 2, CTIS GREEN INDICATOR
FLASHES TOO LONG OR CONTINUALLY (CONT).
4.
Are all lines, manifolds and
fittings on No. 1 and No. 2
axles free from leaks, crimps
and damage?
Tighten loose fittings,
replace air lines (Para
13-6 and schematic
Fig 2-49). Verify
repair, go to Step 12 of
this Fault.
YES
NO
Air system OK.
Low air light not on or flashing.
Air line 2993 and fittings OK.
CTIS front manifold not leaking.
Front manifold pressure relief
valve OK.
CTIS air lines, manifolds and
fittings on Axle No. 1 and No. 2
faulty.
CTIS front manifold faulty.
CTIS air lines from wheel hub
to wheel valve faulty.
CTIS air lines from tire to wheel
valve faulty.
Wheel valve faulty.
CTIS hub seals faulty.
Front manifold deflate valve
faulty.
Front manifold quick release
valve faulty.
KNOWN INFO
POSSIBLE PROBLEMS
TEST OPTIONS
REASON FOR QUESTION
Visual inspection.
Audible inspection.
Leaking or damaged air lines or
fittings will cause inflation time
to increase.
WARNING
Read WARNING
on Page 2-1971
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