TM-5-2350-378-23-P
ARMORED COMBAT EARTHMOVER (ACE), M9; HYDRAULIC DIAGNOSTIC CENTER
TECHNICAL MANUAL; FIELD MAINTENANCE MANUAL INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST
JUNE 2012
TM-5-2350-378-23-P - Page 21 of 644
TABLE OF CONTENTS - Continued
Page No.
WP Sequence No.
Figure 27. Hydraulic Diagnostic Center (HDC) Control Box.
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0015-
30
Figure 28. Directional Control Valve (DCV) Bank.
.....................................................................
0015-
31
Figure 29. Apron Relief Valve.
...................................................................................................
0015-
31
Figure 30. Apron Relief Valve.
...................................................................................................
0015-
32
Figure 31.
Hydraulic Diagnostic Center (HDC) Control Box.
.....................................................
0015-
33
Figure 32. Apron Control Valve.
................................................................................................
0015-
34
Figure 33. Apron Cylinder Leakage Test.
..................................................................................
0015-
37
Figure 34. Main Hydraulic Accumulator.
....................................................................................
0015-
39
Figure 35. Main Hydraulic Accumulator.
....................................................................................
0015-
40
Figure 36. Main Accumulator Charging.
....................................................................................
0015-
41
Figure 37. Compensating Pump.
...............................................................................................
0015-
43
Figure 38. Hydraulic Diagnostic Center (HDC) Control Box.
.....................................................
0015-
45
Figure 39. Hydraulic Diagnostic Center (HDC) Control Box.
.....................................................
0015-
46
Figure 40. Directional Control Valve (DCV) Bank.
.....................................................................
0015-
47
Figure 41. Suspension Relief Valve.
..........................................................................................
0015-
47
Figure 42. Hydraulic Diagnostic Center (HDC) Control Box.
.....................................................
0015-
49
Figure 43. Hydraulic Diagnostic Center (HDC) Control Box.
.....................................................
0015-
50
Figure 44. Suspension Raise/Lower Relief Valve 3L and Relief Valve 3R.
...............................
0015-
51
Figure 45. Hydraulic Diagnostic Center (HDC) Control Box.
.....................................................
0015-
53
Figure 46. Right-Hand Corner Actuators.
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0015-
53
Figure 47. Actuator Accumulator Pressure Test.
.......................................................................
0015-
55
Figure 48. Actuator Accumulator Pressure Test.
.......................................................................
0015-
56
Figure 49. Actuator Accumulator Charging.
...............................................................................
0015-
57
Figure 50. Actuator Accumulator Charging.
...............................................................................
0015-
58
TROUBLESHOOTING PROCEDURES - LEFT REAR CORNER DOES NOT RAISE IN
SPRUNG OR
UNSPRUNG MODE.
....................................................................................
.
.....
WP 0016
Figure 1. No. 4 Left Actuator.
.......................................................................................................
0016-
3
Figure 2. Hydraulic Diagnostic Center (HDC) Control Box.
.........................................................
0016-
3
TM 5-2350-378-23&P
ix
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