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 372 of 790

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

0016 00--69

HYDRAULIC OIL OVERHEATS -- Continued

0016 00

Figure 50. Main Hydraulic Accumulator

MAIN HYDRAULIC ACCUMULATOR PRESSURE TEST -- CONTINUED

Tighten nut (Figure 50, item 7) on charge valve (Figure 50, item 6). Close nitrogen tank valve

(Figure 50, item 1). Back off regulator valve (Figure 50, item 2), open bleed valve (Figure 50,

item 10), and bleed hose pressure to 0 psi. Remove adapter valve (Figure 50, item 5) from

charge valve (Figure 50, item 6). Remove pressure measuring device (Figure 50, item 4) from

bleed valve (Figure 50, item 10) on charging harness (Figure 50, item 12). Install charge valve

cap (Figure 50, item 8) on charge valve (Figure 50, item 6). Install valve guard (Figure 50,

item 11).