TM 55-1520-240-T
7-3.12 RAMP CREEPS WITH RAMP CONTROL VALVE HANDLE AT STOP7-
7-3.12
FAULT ISOLATION PROCEDURE
INITIAL SETUP
References:
Applicable Configurations:
TM 55-1520240-23
All
Equipment Condition:
Tools:
TM 55-1520-240-23:
Aircraft Mechanic's Tool Kit,
Battery Connected
NSN 5180-00-323-4692
Electrical Power On
Multimeter
Hydraulic Power On
Materials:
None
Personnel Required:
Helicopter Repairer
CHECK RAMP ACTUATORS. ARE
EITHER OF THE ACTUATORS
NO
REPLACE RAMP CONTROL
HOT OR UNUSUALLY NOISY?
YES
REPLACE SUSPECT RAMP AC-
TUATOR.
END OF TASK
Change 14 7-138.1
