TM 5-2350-262-20-3
1
ALL HYDRAULIC FUNCTIONS INOPERATIVE (CONTINUED)
YES
from block 9 or 10
12
Check hydraulic pressure at port 13L.
Is pressure 3,950-4,050 psi (27,235-27,925 kPa)?
NO
YES
13
Stop engine; relieve hydraulic pressure.
Remove all test equipment and connect hose.
Verify problem with operator.
14
Perform 13L main relief valve adjustment.
Can hydraulic pressure be adjusted to
3,950-4,050 psi (27,235-27, 925 kPa)?
YES
15
Remove all test equipment and connect hoses.
NO
Verify problem is solved.
16
Remove all test equipment and connect hoses.
Replace directional control valve bank.
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