MWO-5-2350-262-35-4
ARMORED COMBAT EARTHMOVER (ACE), M9
MODIFICATION WORK ORDER
MWO-5-2350-262-35-4 - Page 43 of 207
MWO 5--2350--262--35--4
3--14
SECTION II INSTALLATION OF HDC PRIMARY MANIFOLD ASSEMBLY,
MANUAL SHUT–OFF VALVE V23, AND LEFT MAIN MANIFOLD PRESSURE
TRANSDUCER T7 -- CONTINUED
3--2
ASSEMBLY OF HDC PRIMARY MANIFOLD -- CONTINUED
NOTE
Steps k and l apply to Figure 3--8.
k.
Install on three normally open valves, 12496925, (1) and one normally closed valve, 12496926, (5); o--ring,
MS28775--118, (2), one telfon backup, MS27595--019, (3), one o--ring, MS28775--019, (4), and one telfon
backup, MS27595--019, (3) on primary manifold (14). Install o--ring, MS28778--4, (7) and transducer,
12496923, (6) on primary manifold (14). Torque valve cartridges to 40--44 ft/lbs (54.23--59.65 N
S
m), valve
coils to 28--34 ft/lbs (37.96--46.09 N
S
m), and transducer cartridge to 13--15 ft/lbs (17.62--20.33 N
S
m).
l.
Install on four 3--way valves, 12496936, (8); one o--ring, MS28778--12, (9), one backup, MS28774--019,
(10), one o--ring, MS28775--019, (11), one backup, MS28774--019, (10), one backup, MS28774--018, (12),
one o--ring, MS28775--018, (13), and one backup, MS28774--018, (12) on primary manifold (14). Torque
valve cartridges to 40--44 ft/lbs (54.23--59.65 N
S
m) and valve coils to 28--34 ft/lbs (37.96--46.09 N
S
m).
Figure 3--8. Primary Manifold Assembly, Top View
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