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 1332 of 1632
j8. M1090/M1094 TAILGATE RELEASE DOES NOT OPERATE
WARNING
Read WARNING
on following page.
TEST OPTIONS
Visual inspection
REASON FOR QUESTION
KNOWN INFO
POSSIBLE PROBLEMS
5.
NO
YES
NO
YES
KNOWN INFO
TEST OPTIONS
Visual inspection
REASON FOR QUESTION
WARNING
Read WARNING
on following page.
6.
POSSIBLE PROBLEMS
Is air present at pressure
protection valve?
Replace tailgate pneumatic
cylinder (para 23-9).
Air tanks pressurized.
Pressure protection valve OK.
Air hose to port P on manual
override valve OK.
Manual override valve OK.
Air hose to port P on solenoid
valve OK.
Solenoid valve OK.
Air hose to front port on
tailgate pneumatic cylinder OK.
Faulty air hose to rear port on
tailgate pneumatic cylinder.
Faulty tailgate pneumatic
cylinder.
Is air present at tailgate
pneumatic cylinder rear port?
If air is not present, air hose is
faulty. If air is present, tailgate
pneumatic cylinder is faulty.
Replace air hose from tailgate
pneumatic cylinder to solenoid
valve port B (para 23-4).
Air tanks pressurized.
Solenoid valve OK.
Air hose to front port on
tailgate pneumatic cylinder OK.
Air hose to rear port on
tailgate pneumatic cylinder OK.
Tailgate pneumatic cylinder OK.
Faulty pressure protection valve.
Faulty air hose to port P on
manual override valve.
Faulty manual override valve.
Faulty air hose to port P on
solenoid valve.
If air is not present, pressure
protection valve is faulty.
Replace pressure protection
valve (para 23-12)
2-1988.4
Change 1
TM 9-2320-366-20-2
Back to Top
