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 330 of 790
TM 5--2350--378--24&P
HYDRAULIC OIL OVERHEATS -- Continued
0016 00
Figure 17. HDC Control Box
MAIN HYDRAULIC PUMP PRESSURE TEST
WARNING
S
Before performing any hydraulic troubleshooting in bowl, move
ejector forward and engage the ejector lock. Failure to comply may
result in severe injury or death to personnel.
S
Ensure right main hydraulic pressure inhibit valve V21 is fully
opened prior to starting vehicle. A fully or partially closed valve will
cause immediate high pressure. Failure to comply may result in
injury or death to personnel and damage to equipment.
Reset all HDC solenoid valves by selecting the RESET VALVES button (Figure 17,
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
comply may result in severe injury to personnel.
Continued on page 0016 00--29.
0016 00--27/28 blank
Back to Top
