TM 55-1520-240-TCHAPTER 11FLIGHT SYSTEM TROUBLESHOOTINGCHAPTER OVERVIEWChapter 11 contains procedures for Flight System troubleshooting. Each system and failure symptom is listed below. Included in thischapter are locations and views of all electrical connectors, receptacles, relays, and ground connections for the Flight System.Refer to TM 55-1520-240-23 for required maintenance procedures.SYMPTOMPARAFLIGHT CONTROL SYSTEM11-1ARTIFICIAL FEEL - MAGNETIC BRAKES11-2ADVANCED FLIGHT CONTROLS SYSTEM (AFCS)11-3SYMPTOMPARAAFCS CONTROL PANEL11-4AFCS COMPUTER11-5COCKPIT CONTROL DRIVE ACTUATOR (CCDA)11-6FAILURE SYMPTOM LISTARTIFICIAL FEEL - MAGNETIC BRAKESSYMPTOMTASKCONT CENTER CIRCUIT BREAKER DOES NOT STAYCLOSED11-2.3CONTROL STICK AND PEDALS WILL NOT STAYCENTERED AFTER PILOT'S CENTERING DEVICE RE-LEASE SWITCH RELEASED11-2.3CONTROL STICK DOES NOT REMAIN AT SELECTEDPOSITION11-2.3SYMPTOMTASKCONTROL STICK WILL NOT REMAIN AT SELECTEDPOSITION AFTER COPILOT'S CENTERING DEVICE RE-LEASE SWITCH RELEASED11-2.3COPILOT'S THRUST CONTROL DOES NOT EASILYMOVE OR DOES NOT REMAIN AT SELECTED POSI-TION11-2.3SYMPTOMTASKPEDALS DO NOT REMAIN AT SELECTED POSITION11-2.3PILOT'S THRUST CONTROL DOES NOT EASILYMOVE OR DOES NOT REMAIN AT SELECTED POSI-TION11-2.3THRUST BRAKE CIRCUIT BREAKER DOES NOTSTAY CLOSED11-2.3GO TO NEXT PAGEChange 3 11-2.1
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