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 47 of 644
LOCATION AND DESCRIPTION OF MAJOR COMPONENTS - Continued
7.
SUSPENSION RELIEF VALVE (Figure 4, Item 7). Relieves pressure surges or gradual increases in pressure
to suspension.
8.
BUMP STOP CYLINDERS (Figure 4, Item 8). Limit upward travel of roadwheel arms when in SPRUNG
position
(one on each side).
9.
INTERMEDIATE WHEEL VALVE (Figure 4, Item 9). Prevents No. 2 and 3 actuators from raising when
lowering front of vehicle.
10. EJECTOR CYLINDER (Figure 4, Item 10). Moves ejector forward and back with hydraulic pressure.
11. CHECK VALVE (Figure 4, Item 11). A device to control the direction of fluid flow.
12. COMPENSATING PUMP (Figure 4, Item 12). Provides pressure to vehicle for SPRUNG/UNSPRUNG
hydraulic operation.
EQUIPMENT DATA
Hydraulic Diagnostic Center
Size
Length - 11 in. (28 cm)
Width - 10 in. (25.4 cm)
Depth - 2.75 in. (7 cm)
Weight
15 lb (6.8 kg)
END OF WORK PACKAGE
TM 5-2350-378-23&P
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