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 238 of 1396
KNOWN INFO
YES
NO
6.
Hydraulic hoses free from
leaks.
Air/hydraulic manifold filters
OK.
Hydraulic hose 515 OK.
Hydraulic hose 514 OK.
Back-up hydraulic pump OK.
Hydraulic hose 521 OK.
Hydraulic hose 520 OK.
POSSIBLE PROBLEMS
Faulty air/hydraulic power unit.
Faulty air hose 507.
Faulty secondary air tank
inversion valve.
Faulty air hose 502.
Faulty air/hydraulic manifold.
Is air present at
air/hydraulic power unit
supply port?
Go to step 7
of this fault.
Replace air/hydraulic
power unit (para 19-3).
TEST OPTIONS
Visual Inspection
REASON FOR QUESTION
If air is present, air/hydraulic
power unit is faulty.
TM 9-2320-366-20-3
2-2228
Change 1
u1. CAB TILT, SPARE TIRE RETAINER, AND SUSPENSION COMPRESSION DO
NOT OPERATE (CONT)
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