MWO-5-2350-262-35-4
ARMORED COMBAT EARTHMOVER (ACE), M9
MODIFICATION WORK ORDER
MWO-5-2350-262-35-4 - Page 53 of 207
MWO 5--2350--262--35--4
3--24
SECTION II INSTALLATION OF HDC PRIMARY MANIFOLD ASSEMBLY,
MANUAL SHUT–OFF VALVE V23, AND LEFT MAIN MANIFOLD PRESSURE
TRANSDUCER T7 -- CONTINUED
3--3
PRIMARY MANIFOLD FUNCTIONALITY TESTING -- CONTINUED
7. Energize the power supply and fluid flow should stop from port C19 (bottom of manifold).
8. Read and record the T1 voltage.
9. Turn the power supply off and remove the hydraulic input pressure from the --8 hose connected
to port 19 (front side of manifold). There should not be any hydraulic pressure applied to the
manifold.
10. Remove the power supply cable from valve V17.
11. Install a --8, 37
_
flare nut cap on port 19 (bottom of manifold).
12. Disconnect the --8, 37
_
flare fitting hose on port 19 (front side of manifold).
13. Install a --8, 37
_
flare nut cap on port 19 (front side of manifold).
Figure 3--9. Primary Manifold Assembly Hydraulic Schematic Diagram
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