TM-9-2320-366-34-1
M1083 SERIES, 5 TON, 6x6, MEDIUM TACTICAL VEHICLES (MTV)
TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE; VOLUME NO. 1 OF 4
AUGUST 2005
CHANGE 2
TM-9-2320-366-34-1 - Page 1284 of 1591
TM 9-2320-366-34-1
TM 9-2320-366-34-1
TM 9-2320-366-34-1
TM 9-2320-366-34-1
TM 9-2320-366-34-1
LIFT CYLINDERS LOAD TEST
HOLDING VALVE CHECK
(1)
Start engine (TM 9-2320-366-10-1).
(2)
Position PTO switch to on (TM
9-2320-366-10-1).
(3)
Position MHC power switch to ON (TM
9-2320-366-10-1).
(4)
Pick up heavy load, lifting and lowering boom
two or more times (TM 9-2320-366-10-1).
(5)
Observe boom lift cylinders for leakage. If
cylinder(s) leaks, replace cylinder(s).
(6)
Stow MHC (TM 9-2320-366-10-1).
(7)
Position MHC power switch to OFF (TM
9-2320-366-10-1).
(8)
Position PTO switch to off (TM
9-2320-366-10-1).
(9)
Shut down engine (TM 9-2320-366-10-1).
(1)
Pick up moderate to heavy load with MHC
(TM 9-2320-366-10-1).
(2)
Observe that boom lift cylinders maintain
position for 30 minutes. If lift cylinder drifts,
holding relief valve on lift cylinder is faulty.
2-1109/(2-1110 Blank)
2-1109/(2-1110 Blank)
2-1109/(2-1110 Blank)
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