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 268 of 790

TM 5--2350--378--24&P

FRONT CORNER (LEFT OR RIGHT) RAISES IN SPRUNG, BUT NOT UNSPRUNG MODE --

Continued

0013 00

Figure 26. HDC Control Box

MAIN HYDRAULIC PUMP TEST

Reset all HDC solenoid valves by selecting the RESET VALVES button (Figure 26,

item 1) 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 com-

ply may result in severe injury to personnel.

S

When folding dozer blade, work on blade latches from side of ve-

hicle only. Do not stand In front of dozer blade while retracting ejec-

tor. Failure to comply may result in severe injury to personnel.

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