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 470 of 1396
KNOWN INFO
WARNING
Read WARNING
on following page.
YES
NO
TEST OPTIONS
REASON FOR QUESTION
Air Pressure Test
STE/ICE-R Test #50
4.
Is 75-120 PSI
(518-827 kPa) present at
30K winch manifold
assembly?
Notify DS Maintenance to
repair or replace M1089 30K
winch manifold assembly.
If 75-120 PSI (518-827 kPa) is
not present, M1089 30K winch
manifold assembly is faulty.
If
75-120 PSI (518-827 kPa) is
present, M1089 30K winch
manifold assembly is faulty.
Repair or replace M1089 30K winch
pneumatic manifold (para 17-29).
aa4.
MAIN WINCH LH AND RH FREESPOOLS DO NOT OPERATE (CONT)
TM 9-2320-366-20-3
2-2428.6
Change 1
LH and RH 30K winches
operates.
STATION SELECTOR switch to
WRECKER CONTROL PANEL.
MODE SELECTOR SWITCH to
NORMAL.
MAIN WINCH LH and RH
SPEED switch operates.
Terminal block jumper OK.
Pressure protection valve OK.
Air hoses OK.
Faulty M1089 30K winch
manifold assembly.
Faulty M1089 30K winch
pneumatic manifold assembly.
POSSIBLE PROBLEMS
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