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 307 of 644
WINCH WILL NOT PULL RATED LOAD - Continued
m.
Open V1 on HDC display (Figure 7, Item 2) by selecting CHANGE POSITION button
(Figure 7, Item 4) on HDC control box.
n.
Repeat for V14; Open V14.
o.
Reset all HDC solenoid valves by selecting RESET VALVES button (Figure 7, Item 5) on HDC control
box.
T01812HDC
5
4
3
2
1
Figure 7.
Hydraulic Diagnostic Center (HDC) Control Box.
CONDITION/INDICATION
Can relief valve be set to develop correct hydraulic pressure: 1,950-2,050 psi (13,445-14,135 kPa)?
DECISION
YES - Verify problem is solved.
NO - Replace Directional Control Valve (DCV) bank assembly (TM 5-2350-262-20).
TM 5-2350-378-23&P
0020
0020-7
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