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 114 of 790
TM 5--2350--378--24&P
ALL HYDRAULIC FUNCTIONS INOPERATIVE -- Continued
0007 00
Figure 16. HDC Control Box
Figure 17. DCV Bank
13L MAIN PUMP RELIEF VALVE ADJUSTMENT
Reset all HDC solenoid valves by selecting the RESET VALVES button (Figure 16,
item 5) on the HDC control box.
WARNING
S
Do not operate ejector when personnel are in bowl. Do not work in
bowl unless ejector lock is engaged. Failure to comply may result in
severe injury or death to personnel.
S
Do not stand or work in bowl area unless ejector lock is engaged. Do
not stand in bowl to observe roller guide travels. Failure to comply
may result in severe injury to personnel.
Manually close the ejector inhibit ball valve V23 (Figure 17, item 1) on the DCV bank.
Using LINE UP or LINE DOWN button (Figure 16, item 3), select V1 on the HDC display
(Figure 16, item 2). Close V1 on the HDC display (Figure 16, item 2) by selecting the
CHANGE POSITION button (Figure 16, item 4) on the HDC control box.
Continued on page 0007 00--23.
0007 00--21/22 blank
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