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 297 of 644
WINCH AND RIGHT-HAND WHEEL CONTROL INOPERATIVE - Continued
i.
Manually open ejector inhibit ball valve V23 (Figure 4, Item 1) on DCV bank. Using LINE UP or LINE
DOWN button (Figure 5, Item 3) select V1 on HDC display (Figure 5, Item 2).
1
T01707HDC
Figure 4.
Directional Control Valve (DCV) Bank.
j.
Open V1 on HDC display (Figure 5, Item 2) by selecting CHANGE POSITION button (Figure 5, Item 4)
on HDC control box.
T01708HDC
4
5
3
2
1
Figure 5.
Hydraulic Diagnostic Center (HDC) Control Box.
CONDITION/INDICATION
Can the 13L main relief valve be set to develop hydraulic pressure 3,950-4,050 psi (27,235-28,925 kPa)?
TM 5-2350-378-23&P
0019
0019-5
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