TM 9-2320-365-20-2
2-1858
2.
Front and rear pressure
gages read 120 psi.
CTIS system operates OK.
A leaking kneeling valve
can cause tire to loose
air pressure and CTIS
system may repeat
inflation sequence.
NO
Is kneeling valve on
affected wheel(s)
free from leaks?
YES
Front and rear pressure
gages read 120 psi.
CTIS system operates OK.
Kneeling valve(s) OK.
3.
Are tires free from
leaks or damage?
A leaking tire can cause CTIS
system to detect a pressure
loss and repeat inflation
sequence.
NO
YES
Soapy Water Leak Test
Soapy Water Leak Test
KNOWN INFO
POSSIBLE PROBLEMS
TEST OPTIONS
REASON FOR QUESTION
KNOWN INFO
POSSIBLE PROBLEMS
TEST OPTIONS
REASON FOR QUESTION
Faulty kneeling valve(s).
Faulty tire(s).
Faulty wheel valve(s).
Faulty air hose(s) from
quick release valve to
affected wheel(s).
Faulty quick release
valve(s).
Faulty tire(s).
Faulty wheel valve(s).
Faulty air hose(s) from
quick release valve to
affected wheel(s).
Faulty quick release
valve(s).
Clean and tighten or replace
kneeling valve (para 12-5).
Repair tire(s) (para 12-2) or
replace tire(s) (TM 9-2320-365-10).
m4. CTIS REPEATEDLY RESUMES CYCLING 30 SECONDS AFTER INDICATOR LIGHTS STOP FLASHING
(CONT)
