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 373 of 644
M0057HDC
X
W
V
20
20
20
20
1034
Left Suspension
Port 11 Shutoff
Valve No. 1
Actuator
Left Suspension
Port 9 Shutoff
V
alve No. 4
Actuator
Left Suspension
Port 9 Shutoff
Valve No. 4
Actuator
1035
1036
1037
1038
1039
1040
1041
V4
V5
V3
V4
V5
V6
V6
V7
20
20
20
20
Y
c
Z
a
b
Right Hand Suspension
Lower Shutoff Valve
Power
Right Hand Suspension
Lower Shutoff Valve
Power Return
Left Suspension Port 9
Shutoff Valve No. 4
Actuator Power
Left Suspension Port 2
Shutoff Valve No. 3
Actuator Power
Left Suspension Port 11
Shutoff Valve No. 1
Actuator Power Return
Left Suspension Port 9
Shutoff Valve No. 4
Actuator Power Return
Left Suspension Port 2
Shutoff Valve No. 4
Actuator Power
Left Suspension Port 2
Shutoff Valve No. 4
Actuator Power Return
Right Hand
Suspension
Lower Shutoff
Right Hand
Suspension
Lower Shutoff
Left Suspension
Port 2 Shutoff
Valve No. 4
Actuator
Left Suspension
Port 2 Shutoff
Valve No. 4
Actuator
Left Suspension
Port 2 Shutoff
Valve No. 3
Actuator
HDC Control Box
HDC Control Box
HDC Control Box
HDC Control Box
HDC Control Box
HDC Control Box
HDC Control Box
HDC Control Box
18 - 32VDC per
MIL-STD-1275
Power Return
18 - 32VDC per
MIL-STD-1275
Power Return
18 - 32VDC per
MIL-STD-1275
18 - 32VDC per
MIL-STD-1275
Power Return
18 - 32VDC per
MIL-STD-1275
18 - 32VDC per
MIL-STD-1275
Power Return
18 - 32VDC per
MIL-STD-1275
18 - 32VDC per
MIL-STD-1275
Pin Number
AWG
Signal Name
Description
Reference
Designator
Signal Source
Signal
Designation
Signal
Circuit No.
Signal Description
Connector J2: Mates with Umbilical Cable Connector W4P2
Figure 5.
Hydraulic Diagnostic Center (HDC) Control Box Connectors-Pin Designation Signal Names/Identification.
TM 5-2350-378-23&P
0025
0025-15
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