TM-5-2350-378-24-P
HYDRAULIC DIAGNOSTIC CENTER (HDC) SUPPORTING ARMORED COMBAT EARTHMOVER (ACE), M9
TECHNICAL MANUAL; UNIT, DIRECT SUPPORT, AND GENERAL SUPPORT MAINTENANCE MANUAL INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST
TM-5-2350-378-24-P - Page 93 of 790
TM 5--2350--378--24&P
0006 00--2
TROUBLESHOOTING SYMPTOM -- Continued
0006 00
USING THE TROUBLESHOOTING PROCEDURES
Find the symptom in the Symptom Index, Table 1. Go to the work package referenced for that symptom. All pos-
sible malfunctions cannot be listed. If the specific malfunction is not listed in this symptom index, refer to the ve-
hicle hydraulic schematic diagram for additional information or reference data.
Table 1. TROUBLESHOOTING SYMPTOM INDEX
SYMPTOM
NUMBER
SYMPTOM TITLE
WORK
PACKAGE
1
ALL HYDRAULIC FUNCTIONS INOPERATIVE.
..............................
0007 00--1
2
APRON, BILGE PUMP, AND LEFT--HAND WHEEL CONTROL INOPERATIVE .
. .
0008 00--1
3
APRON WILL NOT RAISE .
...............................................
0009 00--1
4
BUMPSTOPSINOPERATIVE .
............................................
0010 00--1
5
EJECTOR CREEPS .
.....................................................
001100-
-1
6
EJECTORDOESNOTEXTENDORRETRACT.
.............................
0012 00--1
7
FRONT CORNER (LEFT OR RIGHT) RAISES IN SPRUNG, BUT NOT
UNSPRUNG MODE .
.....................................................
0013 00--1
8
FRONT CORNER (LEFT OR RIGHT) RAISES IN UNSPRUNG, BUT NOT
SPRUNG MODE .
........................................................
0014 00--1
9
FRONT CORNER (LEFT OR RIGHT) DOES NOT RAISE IN SPRUNG OR
UNSPRUNG MODE .
.....................................................
0015 00--1
10
HYDRAULICOILOVERHEATS .
...........................................
0016 00--1
11
LEFT REAR CORNER DOES NOT RAISE IN SPRUNG OR UNSPRUNG MODE .
0017 00--1
12
REAR OF VEHICLE RAISES IN SPRUNG, BUT NOT UNSPRUNG MODE .
.....
0018 00--1
13
VEHICLE DOES NOT RESPOND TO DRIVER CONTROLS .
..................
0019 00--1
14
WINCHANDRIGHT-
-HANDWHEELCONTROLINOPERATIVE .
..............
0020 00--1
15
WINCHWILLNOTPULLRATEDLOAD.
....................................
0021 00--1
16
HDC SYSTEM PROBLEM.
................................................
0022 00--1
END OF WORK PACKAGE
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