JASC 2200
Service difficulty reports · 568
Reports filed under 2200 · Auto Flight System, newest first.
Query with SQL
duckdb -csv -c "SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet' WHERE jasc_code = '2200' ORDER BY difficulty_date DESC"
Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.
SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet' WHERE jasc_code = '2200' ORDER BY difficulty_date DESC
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
SDR 2007UALA00686Unknown · unknownIN CLIMB CENTER A-P DISCONNECTED FOUND C/B E21 POPPED. FLIGHT CONTROL COMPUTER SERVO CENTER. [SUP 05-18-07] FOUND CENTER FCC WITH INTERNAL FAILURE FOR OUTPUT TO SOCKET 18 POWER TO CENTER LATERAL CONTROL SERVO . REPLACED A-P CENTER LATERAL CONTROL SERVO AFTSDR DXTA200701991Static Inverter · disconnectedRT PFD FAILURE ATTITUDE AND HEADING FLASH RAPIDLY ATT ANNUNCIATOR ON LT PFD FLASHES. HAPPENS INTERMITTENTLY. AUTOPILOT DISCONNECTS FREQUENTLY WHEN COUPLED TO RT SIDE NR 2 RT PFD DISPLAY WORKS. R & R NR 1 & 2 STATIC INVERTER. OPS CHECK GOOD IAW MM 24-20-04.SDR B65A114152Actuator · unserviceableCAUSING AN ACTUATOR. P DAMP LIGHT AND AN AMBER P ON PFD. CHANGED PART, CK OKSDR 758001Trim System · failedASTU WAS ON DEFERRAL. REMOVED AND REPLACED ASTU PRIOR TO DEPARTURE OUT OF PANC IAW AMM 22-14-01. AFFECTED BOTH AUTOPILOT A AND B SYSTEMS AND COULD NOT ENGAGE BOTH AUTOPILOT IN FLIGHT. RETURNED TO PANC. ASTU OPERATIONAL CHECK ACCOMPLISHED ON GROUND AND FAILESDR DXTA200701915Motor · malfunctionedAUTO PILOT DISENGAGES ON APPROACH IN ALL MODES AND DURING TURNS. ALSO, IN STRAIGHT FLIGHT, YOKE JERKS RT AND LT ROUTINELY ABOVE MACH .78. FOUND THE RUDDER SERVO MOTOR, AUTOPILOT TO BE FAULTY. REMOVED AND REPLACED THE AUTOPILOT RUDDER SERVO MOTOR WITH AN OVERSDR AMTA200700023Unknown · unknownMACH/SPD TRIM EICAS DISPLAYED. PERFORMED RESET PROCEDURE PER FIMM 27-09-00. OPS CHECK NORMAL. (M)SDR DXTA200701859Actuator · inoperativeCHANNEL B ON UPPER RUDDER OSCILLATES THE AIRCRAFT BACK AND FORTH OPERATES NORMALLY ON CHANNEL A. REMOVED AND REPLACED UPPER RUDDER ACTUATOR I/A/W CE-750 M/M 27-24-01. OPS CHECKED GOODSDR DXTA200701837Unknown · unknownAIRCRAFT EXPERIENCED UNCOMMANDED HARD LT YAW CAUSED BY YAW DAMPER. OPERATION CHECK OF A AND B YAW DAMPER SYSTEMS GOOD, SPZ-8000 DIAG. TEST GOOD. RUDDER SERVO OPERATION CHECK GOOD, FLIGHT GUIDANCE, FGC'S, AND AHRS SYSTEMS CHECK GOOD IAW MFG SPZ-8000 AFCD MM SECSDR HN8R200600001Servo · defectiveNOSE DOWN AUTO TRIM INOP WAS REPORTED BY PILOT. TROUBLESHOOTING REVEALED THE AUTOPILOT COMPUTER WAS NOT RECEIVING INPUT CALLING FOR NOSE DOWN TRIM FROM THIS PITCH SERVO.SDR NOCA20106Autobrake Sys · inoperativeAUTO BRAKES KICKED OFF DURING LANDING. AUTOBRAKES WERE SET AT 2. PLACARDED AUTOBRAKES SYSTEM INOP IAW DDG 32-32-4 ASSIDNED CI 32-78. REMOVED AND REPLACED AUTO BRAKE / ANTI SKID CONTROL MODULE UNIT PER MM 32-42-01 OPS CHECK NORMAL. CI 32-78 CLEARED.SDR NOCA13706Servo Valve · malfunctionedDURING ILS APPROACH RT AUTO PILOT DID NOT ENGAGE, ITEM DEFERRED MEL 22-10-01, TROUBLE SHOT. REPLACED RT ELECTRO/HYDRAULIC SERVO VALVE, OPS NORMAL.SDR VNAA0608035Autopilot Sys · malfunctionedTHE CREW REPORTED THE AUTO PILOT KICKED OFF WHEN GOING TO FLAPS 20, WENT BACK TO FLAPS 8 AND RE-ENGAGED AUTO PILOT, TRIED AGAIN WITH SAME RESULT. MAINTENANCE OPERATIONALLY CHECKED THE AUTO PILOT SYSTEM. OPS CHECKS GOOD. COULD NOT DUPLICATE ON THE GROUND. TSDR VNAA0608029Warning Light · illuminatedTHE CREW REPORTED AN AUTO PILOT TRIM NU/ND CAUTION MESSAGE WITH BOXED -E- ON PFD-AUTO PILOT INOP-HAND FLYING AIRCRAFT. MAINTENANCE DEFERRED AUTO PILOT WITH CREW PER MEL 22-10-01 CODE B. THE AIRCRAFT WAS RELEASED FOR SERVICE.SDR NOCA12306Clutch · unknownDURING MCDP TEST NR 10 FOUND AUTO THROTTLES INOP. REMOVED AND REPLACED CLUTCH PACK ASSY.SDR AWXA200601487Computer · malfunctionedPHL - ATB - CREW REPORTED THAT EN ROUTE BOTH FMGC'S FAILED CAUSING THE LOSS OF THE GPWS, ALL NAVIGATION FUNCTIONS AND NO RADIO NAVIGATION CAPABILITY. THE CREW ELECTED TO RETURN TO PHL. AN EMERGENCY WAS DECLARED FOR LANDING. EMERGENCY EQUIPMENT RESPONDED. TSDR NOCA04906Autopilot Sys · inoperativeCENTER AUTO PILOT INOP. PERFORMED FIM UNABLE TO DUPLICATE FAULT, SYSTEM CHECKS GOOD.SDR ASMF200604004Switch · damagedAIRCRAFT PERFORMED AN UNSCHEDULED LANDING AS A CONSEQUENCE OF PROBLEMS WITH THE STABILIZATOR. CAPTAIN REPORTED THAT DURING CLIMB THE LIGHT OF -AP TRIM- TURNED ON. ABNORMAL PROCEDURE WAS ACCOMPLISHED, THE CIRCUIT BREAKERS D9, D10 AND D11 WERE RESEATED BUT THESDR CNMA20060008Motor · noisyWITH AUTOPILOT ENGAGED VIBRATION COULD BE FELT IN FLOOR AND A (GRINDING) NOISE WAS DETECTED IN THE TAIL SECTION. REPLACED SEVERAL COMPONENTS INCLUDING GEARBOX ASSY, PRIMARY TRIM MOTOR, DRUM ASSY, HORIZONTAL STAB CHAIN DRIVE, FOUND DETERIORATED CONNECTOR TO THSDR F3LA200600010Autopilot Sys · malfunctionedON FINAL APPROACH, AIRCRAFT EXPERIENCED YAW MOTION (LEFT RUDDER) FOR BRIEF MOMENT WHEN 2ND A/P (NR 1) WAS ENGAGED. A/P WAS RE-ENGAGED AND COULD NOT DUPLICATE DISCREPANCY. MAINTENANCE PERFORMED AFS TEST PER AMM 22-46-00-710-001 AND EFCS GRND SCAN PER AMM 27-9SDR MASA200600662Warning Light · illuminatedASH 7140 GSP - YAW DAMP MESSAGE. RESET SYSTEM. OP'S CHECK GOOD.SDR 128101132006Computer · failedON APPROACH, BOTH FGC'S FAILED, AUTO THROTTLES INOP. AIRCRAFT PITCHED DOWN.SDR 2005UALA01522Fmc · warning lightFAIL ANNUNCIATOR IS ON, ON FMS CDU'S AND SCREENS DISPLAY 'FMC'. CREW COMMENTS: DUAL FMC FAILURE AT LIFTOFF. AFTER 10 MINS SYSTEM RETURNED. NO CB'S PULLED. THE 737 AIRCRAFT OPERATED BY UNITED AIRLINES HAVE ONLY A SINGLE FMC SYSTEM, THUS THIS WRITEUP IS ERROSDR DXTA200501154Warning System · activatedPITCH FEEL FAIL CAS DURING CLIMBOUT. COMPLIED WITH PITCH FEEL FUNCTIONAL & OPERATIONAL CHECK IAW CE750 M/M 27-30-00. NO FAULTS NOTED.SDR MASA200500695Warning Light · false activationASH 6107 PSP - HAD AN AUTO PILOT TRIM CAUTION MESSAGE WHEN FLAPS WERE SELECTED TO 8 DEGREES. OPS CHECKED GOOD.SDR 2005UALA00769Light · unknownMACH TRIM FAIL LIGHT ON RECALL, VERY CHRONIC. AFTER TROUBLESHOOTING & PARTS REPLACEMENT, REVIEW OF BITE DATA REVEALED INTERMITTENT MOMENTARY LOSS OF POWER TO MACH TRIM SYS. CIRCUIT BREAKER C1064, B-MACH TRIM DC, REPLACED & TEST FLT PERFORMED. INTERMITTENT NASDR 2005FA0001129Drive Assy · inoperativeTHE PILOT REPORTED THAT THE CONTROLS WHERE STIFF IN THE ROLL AXIS. THE AUTOPILOT WAS TURNED OFF AND THE C/B WAS CYCLED WITH NO CHANGE IN THE CONDITION. AFTER LANDING WITHOUT INCIDENT, TECHS ARRIVED AND TROUBLESHOT THE A/P SYSTEM. THEY DISCOVERED THE AILERONSDR 2005FA0000613Servo · chafedDURING MFG 200 HOUR INSPECTION FOUND THE AUTOPILOT SERVO CABLE IN THE RT WING RUBBING ON SERVO CABLE GUARD ALMOST RUBBING THRU ONE LEG OF GUARD. INSPECTED CABLE FOUND OK. INSTALLED A NEW GUARD AND CLOCKED TO CORRECT POSITION ON SERVO. (CE07200512741) (K)SDR P5CAO501333Connector · looseTAWS SYSTEM GIVES ERRONEOUS INFORMATION CALL OUTS TERRAIN. FOUND P-3 CONNECTOR LOOSE AT TAWS INDICATOR. FOUND NO POWER AT PIN 63 ON NR 1 CADC RACK PLUG. RESTORED 26V PER WDM 34-12-12. ALL OPS & LEAK CHECK OK.SDR 2005FA0000500Tube · disintegratedTHIS AUTOPILOT WAS INSTALLED 1/23/95. IT HAS A TUBE THAT IS TEE`D INTO THE STATIC SYSTEM AND RUNS TO THE ALTITUDE HOLD PRESSURE TRANSDUCER. THIS PLASTIC TUBE LOST IS MECHANICAL PROPERTIES AND FELL APART. THIS OPEND UP THE STATIC SYSTEM TO CABIN PRESSURE. RSDR CA050412002Control Box · failed(CAN) NO AURAL WARNING TONE OF THE TRIM IN MOTION FROM THE CONTROL BOX. BOX FAILURE.SDR ASMF200503007Module · failedCAPTAIN REPORTED THAT MESSAGE (SPD LIM FLAG IN PFD) WAS SHOWN. REPORT WAS DEFERRED IAW MEL 34-2-1. AIRCRAFT RETURNED TO PLATFORM BECAUSE OF MACH TRIM, AUTO SLAT, LIGHT SPEED TRIM AND YAW DAMPER FAILED. FIM 22-11 TASK 810-811 WAS PERFORMED AND THE SMYD WAS REPLSDR DXTA200500582Aileron · oscillatesDURING FLIGHT AT FL410 WITH AUTOPILOT ENGAGED, AIRCRAFT BEGAN 10 DEGREE LEFT AND RIGHT ROLL OSCILLATION WITH A 1 SEC TIME AMPLITUDE. OSCILLATIONS CONTINUED FOR 18 MINS. OPS ARE NORMAL WITH AP DISENGAGED. DESCENDED TO FL360, RE-ENGAGED AP AND 5 MINS LATER AUSDR ASMF200501011Computer · malfunctionedAIRCRAFT RETURNED TO PLATFORM DURING ENGINES STARTING AND GENERATORS SWITCHING FD AND SPD FLAGS WERE SHOWN ON LT ADI, LT FMA AND RT FP WERE INOPERATIVE, YAW DAMPER WAS OFF AND MACH TRIM INOPERATIVE ANNUNCIATOR LIGHTS CAME ON. AT PLATFORM, BOTH DFGC COMPUTESDR 2004UALA01170Autopilot Sys · malfunctionedCREW REPORTS TWO UNCOMMANDED YAW EVENTS EN ROUTE. LT AND RT YAW DAMPENER MODULES WERE CHECKED FOR RECORDED FLT FAULTS AND NONE WERE FOUND. MCDP CHECKS 1, 9, 40, AND 69, RELATING TO THE AUTOPILOT DIRECTIONAL SERVOS, WERE PERFORMED AND ALL CHECKED OK. CENTERSDR MASA200400590Actuator · inoperativeASH 2924- GRR-PHL - DURING CRUISE, THE RUDDER MOVED UNCOMMANDED. MAINTENANCE REPLACED THE YAW DAMP ACTUATORS, P/N 622-9968-001 S/N 3178 AND P/N DL2233M1-1 S/N 777.SDR MASA200400562Unknown · unknownASH 2792 DCA - HAD AN AUTO PILOT DISENGAGE IN FLIGHT AT FL 210. THE AIRCRAFT ROLLED UNCOMMANDED TO THE RIGHT, THEN ABRUPTLY TO THE LEFT. MAINTENANCE INSPECTED AND TESTED AUTO PILOT SYSTEM AND COULD NOT DUPLICATE FAULT.SDR CA040909004Control Unit · malfunctioned(CAN) IN CRUISE, NR 5 SPOILER EXTENDED MOMENTARY FOLLOWED BY SPOILER 5FAULT ON ECAM. SPOILER PANEL RETRACTED ON IT S OWN. SPOILER RESET AFTER LANDING AND CHECKED OK.TROUBLING SHOOTING INDICATED NR 2 EFCU AT FAULT. NR 2 EFCU REPLACED AND DFDR REMOVED AND SENTSDR 2004FA0000820Servo · brokenONE SIDE OF BRIDLE CABLE BROKE AT CAPSTAN PIN. OTHER SIDE O BRIDLE CABLE BACKLASHED AND TANGLED IN CAPSTAN BRIDLE CABLE GUARD PINS CAUSING RESTRICTION OF UP ELEVATOR CONTROL. CENTURY FLIGHT SYSTEMS SB CSB-2003-01 EXISTS FOR THIS TYPE OF CONDITION. POSSIBLY SDR XNOA1197Pitch Control · malfunctionedON TAXI PITCH TRIM INOPERATIVE. TRANSFERED TO DMI NR 4527, IAW ENA A300 MEL REF 22-11-03, PLACARDS INSTALLED. (STATUS: ORIG/OPEN)SDR 2004F00418Coupler · failedEN ROUTE FROM PANC TO RDSI AT FL320, IN CRUISE MODE, WHEN HF NR 1 MIC IS KEYED THE FOLLOWING DISCREPANCY WAS NOTED, 'WITH AUTOPILOT ENGAGED AND AUTOTHROTTLES ENGAGED, AIRCRAFT EXPERIENCED THREE SEVERE RIGHT YAWS. THE LAST TWO WERE WITH THE AUTOTHROTTLES DISENSDR F3LA200400065Control Unit · odorIN CRUISE CREW REPORTED SMOKE COMING FROM FLIGHT CONTROL UNIT. NO ECAMS NOTED, SMOKE/AVNCS SMOKE. QRH PROCEDURE APPLIED, EMERGENCY DECLARED. DIVERTED TO OKC & LANDED WITHOUT INCIDENT. PERFORMED INSPECTION OF FWD E&E BAY, MID & AFT E&E BAY, MID LT E&E BAY ASDR QXEA200400348Warning Light · illuminatedOKC - ON FLIGHT 4165, AFTER DEPARTING DENVER CREW RECEIVED AN AUTOPILOT TRIM INDICATOR NOSE DOWN MESSAGE ON NR 1 MFD. CREW COMPLIED WITH EMERGENCY/ABNORMAL CHECKLIST AND NO FURTHER PROBLEM WERE ENCOUNTERED. MAINTENANCE INSPECTED THE AIRCRAFT AND FOUND NO MESSDR XNOA1176Damper · failedBTB DUE BOTH YAW DAMPERS FAILED DURING TAXI OUT. PART INSTALLED FOR YAW DAMPER AUTO STAB CONT. REPLACED WITH ORIGINAL UNIT. TRANSFERRED TO DMI 4053, ORIGINAL DMI CONTINUES. NEW AUTO STAB FAILED, BAD FROM STOCK, IAW A-300 AMM 22-21-00. R&R RATE GYRO OPS CKSDR SCNA04003Autopilot Sys · malfunctionedAT 410 AUTOPILOT B FLYING (LNAV/VNAV ENGAGED): AIRCRAFT BANKED LT AT APPROX 20 DEGREES/SECOND. IMMEDIATELY DISCONNTECTED AP. RECONNECTED AP B AFTER NOT FINDING ANY FMC ABNOMALITIES. NO FURTHER PROBLEMS WERE OBSERVED. PERFORMED DFCS BITE TESTS IAW 22-11-00 ANSDR BAQA092507Actuator · failedFAILED MEGGER TEST. REPLACED WITH SERVICABLE UNIT. 02/04/2004SDR GAIA04006OPAutopilot Sys · intermittentFLT 874 - LAX-FWA - DURING CRUISE, THE FLIGHT CREW NOTICED THAT THE AUTOPILOT HEADING SELECT INTERMITTENT. (M)SDR GAIA04004OPControl Panel · intermittentFLT 851 - SEA-FWA - DURING CRUISE, THE FILGHT CREW NOTICED THAT THE AUTOPILOT IN A MODE WITH THE HEADING SELECTOR ON OR OFF INTERMITTENTLY LOCKS UP. REMOVED AND REPLACED THE AUTOPILOT CONTROL PANEL. OPERATIONAL CHECKS ON THE GROUND FOUND NORMAL. THE AIRCRAFSDR 2004UALA00014Damper · leakingAIRCRAFT LANDED UNDER AMBER ALERT DUE TO FAILURE OF GREEN HYDRAULIC SYSTEM. YAW DAMPER NR 1 WAS FOUND LEAKING. SUBSEQUENT REPLACEMENT WITH NEW YAW DAMPER AND OPS CHECK WERE ACCOMPLISHED WITH NO FURTHER ANOMALY.SDR 2004F00214Control Cable · frozenON DESCENT INTO IKK, THE POWER LEVER STUCK, FROZE. THE CREW COULD NOT UN-STICK, THEREFORE HAD TO CONDUCT A PRECAUTIONARY ENGIEN SHUTDOWN PRIOR TO LANDING. THE LANDIG WAS UNEVENTFUL AND THE FLIGHT TERMINATED UNTIL REPAIRS COULD BE MADE. A MECHANIC WAS SENT TSDR 2004F00073Switch · failedON TAKEOFF ROLL, EPR BUTTON WOULD NOT ILLUMINATE AND EPR READING ON LEFT SIDE WAS LOW. TAKEOFF ABORTED. CLEANED AND REPOSITIONED EPR PUSHBUTTON SWITCH. TESTED THRUST MANAGEMENT COMPUTER. OPERATIONAL CHECKED NORMAL. (M)
Back to JASC 2200