TM-5-2350-262-20-3
10
HYDRAULIC OIL OVERHEATS (CONTINUED)
YES
YES
NO
from block 21
from block 22
from block 22
23
Remove all test equipment and connect lines.
Replace directional control valve bank.
24
Remove all test equipment and connect lines.
Verify problem is solved.
25
Perform ejector relief valve test.
Is pressure 1,950-2,050 psi (13,445-14,135 kPa)?
NO
YES
26
Stop engine; relieve
Perform ejector relief valve adjustment.
hydraulic pressure.
Can ejector relief valve be adjusted to
1,950-2,050 psi (13,445-14,135 kPa)?
YES
NO
27
To block 29
Stop engine; relieve hydraulic pressure. Remove
all test equipment and connect lines.
Replace directional control valve bank.
28
Stop engine; relieve hydraulic pressure. Remove
all test equipment and connect lines.
Verify problem is solved.
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