TM 1-1520-238-T-5
7–106
7–28.
OIL BYP UTIL HYD INDICATOR – IS LIGHTED (cont)
7–28
8. Remove utility hydraulic manifold pressure dirty
filter indicator (TM 1-1520-238-23). Check for
short between (HP2)J1–19 and chassis ground.
Does short exist?
YES
Replace utility hydraulic
manifold (TM 1-1520-238-23).
NO
Replace utility hydraulic
manifold pressure dirty filter
indicator (TM 1-1520-238-23).
9. Remove utility hydraulic manifold return dirty
filter indicator (TM 1-1520-238-23). Check for
short between (HP2)J1–7 and chassis ground.
Does short exist?
YES
Replace utility hydraulic
manifold (TM 1-1520-238-23).
NO
Replace utility hydraulic
manifold pressure dirty filter
indicator (TM 1-1520-238-23).
END OF TASK
