INTEGRATED LOWER CONTROL ACTUATOR (lLCA) FAILS TEST 3 (CROSS EXTENSIBLE LINK TRANSDUCER NULL VOLTAGE TEST (SPARE))

INTEGRATED LOWER CONTROL ACTUATOR (ILCA) FAILS TEST 1 OR TEST 2 (EXTENSIBLE LINK TRANSDUCER NULL VOLTAGE TEST (SPARE))

INTEGRATED LOWER CONTROL ACTUATOR (ILCA) FAILS TEST 4, 5, 7, 11, 13

TM-55-1520-240-T-1 CH-47D Heilcopter Manual
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TM 55-1520-240-T 7-9.4 INTEGRATED LOWER CONTROL ACTUATOR (lLCA) FAILS TEST 3 (CROSS EXTENSIBLE LINK TRANSDUCER NULL VOLTAGE TEST (SPARE)) FAULT ISOLATION PROCEDURE INITIAL SETUP Applicable Configurations: All Tools: Aircraft Mechanic’s Tool Kit, NSN 5180-00-323-4692 Multimeter Materials: None Personnel Required: 68H20 Aircraft Pneudraulics Repairer 35K20 Avionic Mechanic References: TM 55-1520-240-23 Equipment Condition: Visual Check of Integrated Lower Control Ac- tuator (ILCA) Performed (Task 7-9.2) PER FORM CROSS FEEDBACK TRANSDUCER ADJUSTMENT TASK. REFER TO TM 55-1520- 240-23. CAN TRANSDUCER NULL BE SET? DISCONNECT CONNECTOR FROM TRANSDUCER THAT FAlLED TEST. CHECK FOR CON- TINUITY BETWEEN CONNEC- TOR AND RECEPTACLE AT END OF ACTUATOR. REFER TO WIR- ING DIAGRAM 7-9.1. lS CON- TINUITY PRESENT ON ALL POINTS BETWEEN CONNECTOR AND RECEPTACLE? 45 x 54 7-9.4 D145-12462-SPA END OF TASK 7-225

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