JASC 2297
Service difficulty reports · 149
Reports filed under 2297 · Auto Flight System Wiring, 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 = '2297' 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 = '2297' 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 CA121203003Wire · broken(CAN) BROKEN WIRE FOUND IN FWD PITCH BRIDLE CABLE DURING SCHEDULED MAINTENANCE.SDR CA121115008Transistor · shorted(CAN) THE KC 192 IS PART OF THE KFC 150 AUTOPILOT SYS. Q211 IN THE KC 192 AP COMPUTER APPLIES 28VDC TO THE CLUTCH ENGAGE SOLENOIDS IN THE PITCH AND ROLL SERVOS WHEN THE AUTOPILOT IS ENGAGED. A SHORTED Q211 WILL CAUSE THE PITCH AND ROLL SERVO CLUTCHES TO REMAISDR ASAA2012110693257Connector · dirtyDISCONNECTED AUTOTHROTTLE FOR ENGINE CONDITION MONITOR. AFTER ENGAGING AUTOTHROTTLE SWITCH, WHITE AUTOTHROTTLE LIMIT APPEARED ON UPPER DISPLAY UNIT. GREEN CARETS CORRESPOND TO THRUST LIMIT SELECTED ON N1 LIMIT PAGE OF FMC. ON DESCENT OUT OF FL 380, RETURNED SDR CA120830006Wire · short(CAN) THE CUSTOMER REPORTED THAT THE AUTOPILOT WOULD NOT ENGAGE. THE KC 140 AUTOPILOT COMPUTER WAS PREVIOUSLY REMOVED AND Q211 SERVO CLUTCH ENGAGE TRANSISTOR WAS REPLACED. PRIOR TO INSTALLATION OF THE AP COMPUTER, THE WIRING CONTINUITY WAS CHECKED FOR SHORTSSDR 2012FA0000489Bridal Cable · disengagedON CLIMBOUT, PILOT ENGAGED AUTOPILOT AND ACFT BEGAN TO PITCH UP AND CLIMB. AUTOPILOT WAS DISENGAGED AND CONTROL WAS MAINTAINED. PILOT AGAIN ENGAGED AUTOPILOT AND ACFT ROLLED TO THE LEFT. PILOT DISENGAGED AUTOPILOT AND AGAIN GAINED CONTROL, DELCLARED AN EMERSDR AALA20120419003Wire · chafedDFW - CREW REPORTED DIGITAL FLIGHT GUIDANCE COMPUTER AC CIRCUIT BREAKER POPPED ON TAKEOFF. EMERGENCY DECLARED FLIGHT RETURNED DFW LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. SPLICED IN WIRE FORWARD OF STAR TRIM MOTOR THAT WAS CHAFED. SYSTEM GROSDR IPXA2672858Wire Harness · chafedDURING CRUISE, F/O'S LOWER EFIS SCREEN BLINKED OFF THEN ON. A STRONG ELECTRICAL BURNING ODOR FOLLOWED THEN DISSIPATED AFTER 10 MINUTES, NO SMOKE WAS PRESENT. CHECKED WIRING IN THE COCKPIT AND FOUND F/O ASA AND WIRE BUNDLE W1054 CHAFED AND BURNED SLEEVE. REMSDR ASAA12511344Circuit Breaker · trippedF/O "COURSE" WINDOW ON AUTOPILOT MODE CONTROL PANEL IS BLANK. FOUND MCP DC 1 CIRCUIT BREAKER OPEN. RESET CIRCUIT BREAKER SYS, TESTED GOOD REF 22-00-01-730-801. ACFT REMAINS CAT IIIA A/L & HGS QUALIFIED.SDR CA120331001Wire · damaged(CAN) THE ACFT WAS RELEASED GROUND FUNCTION CHECKED SERVICEABLE FROM A PHASE INSPECTION AND A FEW UNSCHEDULED MAINTENANCE TASKS. IN TOTAL,THE ACFT WAS IN MAINTENANCE FOR SEVEN DAYS. ONCE RELEASED BACK TO THE FLIGHT LINE, ON THE ACFT`S FIRST FLIGHT THE CREW NOTSDR CA120319012Terminal · loose(CAN) ITERMITTENT BUZZING AUDIO SOUND THROUGH INTERCOM WITH ASSOCIATED AUTO PILOT. PITCHING ON RT AUTOPILOT COMPUTER.FAULT CONFIRMED BY MAINTENANCE,WIRING AT GS 10 FOUND TO BE LOOSE AT GROUND TERMINALS AND SPARKING WHEN MOVED. RETERMINATED AND RE-SECURED. FUNSDR CA120228020Wire · broken(CAN) ACFT FAILING POWER ON BUILT IN TEST, PBIT, ON NR 1 AND NR 2 AUTOMATIC FLIGHT CONTROL SYSTEM, AFCS. RETURNS FAULT CODE 016. REPAIRED WIRE CONNECTION TO PILOT SIDE, LT YAW PEDAL SWITCH.SDR BSYA2012004Connector · looseCREW EXPERIENCED YAW DAMPER ISSUES SHORTLY AFTER TAKEOFF, RETURNED TO LCK. MAINTENANCE RE-SECURED PRIMARY YAW DAMPER RATE GYRO CONNECTOR, OPS CHECKS GOOD.SDR UALA2012010300060Wire · brokenCENTER FCC FAILS INTERFACE TEST 04. FOUND WIRE W011-770-22 BROKEN AT CONNECTOR D479. REPINNED WIRE REF BOEING STANDARD PRACTICES MANUAL 20-10-13. CTR FCC TEST NORMAL. ACP CAT III TEST PER MM, TEST PASSED. AIRCRAFT RETURNED TO CAT III STATUSSDR RMV2012F00000Wire · brokenAFTER LEVEL OFF, HEARD A BANG, NOTICED AC STARTED TO DUTCH ROLL AND AP DISCONNECTED. INITIATED EMER DESCENT AND AC FLIGHT STABILIZED. NOTICED AFCS YAW CIRCUIT BREAKER WAS POPPED AND PRI AND SEC YAW DAMPER WAS INOPERATIVE, CREW ELECTED TO NOT RESET THE CIRCUISDR MALA110247Wire · chafedON START OF T/O ROLL, SMELLED & SAW SMOKE EMIT FROM THE THROTTLE QUADRANT AREA OF THE CENTER CONSOLE & CIRCUIT BREAKER G-12 & N-11 POPPED AGAIN. REPLACED QUADRANT PN 53170-6 DUE TO CHAFED WIRE. SN OFF 0192, SN ON 176. REF 409 393116 FOR DETAILS. FUNCTIONAL TESDR IXXA110062OGround Wire · looseAIR TURN BACK, DUE TO AUTO PILOT WILL NOT STAY ENGAGED WITH ELEVATOR SERVO ON. THE ACFT PITCHES UP AND DOWN AND DISENGAGED IN VERTICAL SPEED OR ALT HOLD MODES. MX TROUBLESHOT AND FOUND WEAK SHIELD GROUND AT GROUND STUD 1385, REPAIRED GROUND SHIELD AT STUD 138SDR LF1R2011082300001Pin · unsecureACFT OPERATOR TAXIED TO RUN UP AREA AND PERFORMED PREFLIGHT CHECKS. NOTED AUTOPILOT WOULD NOT PASS PREFLIGHT TEST. RETURNED ACFT TO SERVICE HANGAR. DURING TROUBLESHOOTING PROCESS, FOUND THAT PIN F AT TERMINAL BLOCK 290-02 WAS NOT FULLY SEATED. THIS CAUSED AN SDR UALA2011070703358Wire · brokenAUTOPILOT & A-P DISC LIGHT ON, LINE THRU (HDG HLD, HDG SEL, LNAV LOC, B-CRS) ON EADI, & EICAS MSG 'AUTOPILOT DISC' DISPLAYED WITH 1 AUTOPILOT SYSTEM ENGAGED IN CMD. OPS NORMAL WITH (L OR C) A-P SYS SELCTED (1=L, 2=C ,3=R) CREW COMMENTS: WITH CAPT FLT DIR OFF SDR UALA2011052402535Wire · brokenMCP FAULT. FOUND AUTOPILOT ANNUNCIATOR LIGHT L19 FAULTING. TRIED GOOD UNIT FCC L & R PASSED TEST 1. C FCC FAULTING NO INFC FCC C MCP A-P EN G DISC AND NO INFC FCC C MCP A-P ARM IN. PER FIM 28 V DC PRESENT AT PINS 7 ALL CONNECTORS. ACCOMPLISHED WIRING CHECKS SDR CA110425008Connector · broken(CAN) DURING FLIGHT CREW PRE-FLIGHT TEST IT WAS OBSERVED THAT CAPTAIN`S, NR 1 STICK SHAKER WAS NOT OPERATING. MAINTENANCE TROUBLESHOOTING REVEALED A BROKEN WIRE IN WIRE BUNDLE REF W0145-0002-20 BROKEN AT GROUNDING TERMINAL GD41-DC. BROKEN WIRE REPAIRED AND SDR CA110408005Wire · broken(CAN) AFTER STARTUP & RUNNING ON FLIGHT IDLE THE HELICOPTER CREW EXPERIENCED A SHAKING & ROCKING IN THE AIRFRAME. CREW SHUTDOWN HELICOPTER WITHOUT INCIDENT & INSPECTED THE HELICOPTER. NO FAULTS WERE FOUND VISUALLY. HELICOPTER STARTED & SHAKING BEGAN ONCE AGASDR C2XA10IA209Wire · chafedSAV - FLIGHT 2312, THE CREW REPORTED ELECTRICAL SMOKE IN THE COCKPIT AND CABIN, AND ON SHORT FINAL AUTO PILOT FAILED, SECONDARY PITCH TRIM FAIL, THEN CA,& F/O MFD'S AND EICAS ALL WENT TO RED X'S FOLLOWED BY THE AUTO PILOT CIRCUIT BREAKER POPPING. THE AIRCRAFTSDR 2010FA0000473Wire · overheatedAUTOPILOT DISABLED IAW FAR 91.213. FOUND WIRES FROM CIRCUIT BREAKER TO AUTOPILOT OVERHEATED. IT IS BELIEVED THAT THE PILOTS CUT THE PLASTIC TIE WRAP ON THE CIRCUIT BREAKER AND USED THE AUTOPILOT ANYWAY. THE AUTOPILOT FUNCTIONS ON MANUAL HEADING ONLY. RECOMMSDR ASAA1057480Connector · damagedDURING LAND VERIFY TEST NR 35 DUAL STAB FAILS. REPLACE D2257 AND RE-TERMINATE PINS 4 5 6 7 OF D381. ACCOMPLISHED LAND VERIFY TEST REF MM 22 11 00.SDR ASAA1057408Wire · brokenFD FLAG APPEARS ON CAPTAINS PFD. FOUND BROKE WIRE NEXT TO BB C1049 REPAIRED WIRE FRF SWPM 20 30 12. REMOVED AND REINSTALLED "A" FCC AND THE INTEGRATED FLIGHT SYSTEM ACCESSORY UNIT FOR TROUBLESHOOTING REF MM 22 11 33/401 AND MM 22 11 37/401 CHECKED GOOD. ACCSDR 2010FA0000194Wire · chafedPILOT REPORTS AUTOPILOT CB TRIPPED. TROUBLESHOT PROBLEM AND FOUND WIRING INSIDE COPILOTS YOKE TO BE CHAFED AND SHORTING TO GROUND WHERE THE WIRING GOES FROM THE BACK OF THE YOKE INTO THE YOKE CONTROL WHEEL.SDR USAA2009092892644Connector · defectiveFLT 71 PHX-SEA - ATO - TAKEOFF WAS ABORTED AT 80 KNOTS DUE TO THRUST SEQUENCING ECAM WARNING. MAINTENANCE REPLACED NR 1 FMGC RACK CONNECTOR AND BOTH FLIGHT MANAGEMENT GUIDANCE COMPUTERS.SDR USAA2009092892643Connector · brokenFLT 71 PHX-SEA - ATO - TAKEOFF WAS ABORTED AT 80 KNOTS DUE TO THRUST SEQUENCING ECAM WARNING. MAINTENANCE REPLACED NR 1 FMGC RACK CONNECTOR AND BOTH FLIGHT MANAGEMENT GUIDANCE COMPUTERS.SDR USAA20090730SB125Wire · damagedCLT - INBOUND INTO CLT WITH AUTOPILOTS ENGAGED, AT 13,000 FEET AND 315 KNOTS, THE AIRCRAFT SUDDENLY ROLLED LEFT 25 - 30 DEGREES THEN ROLLED QUICKLY BACK 25 - 30 DEGREES. CREW DISCONNECTED AUTOPILOTS, SLOWED AND STRAIGHTENED AIRCRAFT AND THEN MADE A NORMAL APPSDR DXTA2009042103616Connector · damagedWITH AUTOPILOT ENGAGED TRIM CLACKER SOUNDED AND DID NOT STOP. UPON DISCONNECTING AUTOPILOT ANBER PRI STAB TRIM FAIL AND MACH TRIM OFF CAS MESSAGES ILLUMINATED AS WELL AS CYAN YD FAIL LOWER A CAS MESSAGE. REMOVED AND REPLACED CONNECTOR PV003 IAW MM 20-20-01.SDR DXTA2009042703616Connector · damagedWITH AUTOPILOT ENGAGED, TRIM CLACKER SOUNDED AND DID NOT STOP. UPON DISCONNECTING AUTOPILOT AMBER "PRI STAB TRIM FAIL" AND "MACH TRIM OFF" CAS MESSAGES ILLUMINATED AS WELL AS CYAN "YD FAIL LOWER A" CAS MESSAGE. ILLUMINATED AS WELL AS CYAN YD FAIL LOWER A CASSDR 2010FA0000193Wire · chafedPILOT REPORTS AUTOPILOT CB TRIPPED. TROUBLESHOT PROBLEM AND FOUND WIRING INSIDE COPILOTS YOKE TO BE CHAFED AND SHORTING TO GROUND WHERE THE WIRES FEED FROM THE BACK OF THE YOKE INTO THE YOKE HANDLE.SDR 2009FA0000425Connector · brokenPILOT REPORTED PITCH OSCILLATIONS WITH AUTOPILOT ENGAGED. AUTOPILOT WAS DISENGAGED MANUALLY, AND ACFT WAS HAND FLOWN TO DESTINATION. AUTOPILOT COMPUTER, PITCH SERVO, AND FLIGHT COMMAND INDICATOR REMOVED AND SENT OUT FOR BENCH TEST. PITCH SERVO WAS FOUND TO SDR AALA200803115Wire · brokenMIA INFLIGHT - CREW REPORTED NUMBER ONE PITCH TRIM ACTUATOR FAULT. RETURNED TO MIA AND LANDED WITHOUT INCIDENT. FOUND CONNECTOR TO PITCH TORQUE LIMITER LEVEL WITH A BROKEN WIRE. WIRE ON PIN B OF 19CAA WAS FOUND CORRODED AND BROKEN AT PLUG BACKSHELL. REPAIRSDR UALA2008121606904Connector · looseA-T FAILED TO ENGAGE. A-T MODE NOT DISPLAYED ON ADI. REPLACED EEC (P/N 791100-4-108, S/N 209), NO HELP. ALSO TRIED NEW ADC AND SWAPPED PIMUS, NO HELP. REPLACED AUTO THROTTLE SERVO MOTOR (S253T409-4, S/N 4), NO HELP MR 22324 OFF-4 ON-112. STILL HAVE NO INFSDR AALA200802395AWire Harness · shortedBOS INFLIGHT - DURING CLIMB AT 300 FEET ALTERNATE ALERT WINDOW WENT BLANK. AUTOPILOT AND AUTO THROTTLE ONE AND TWO INOPERATIVE. CIRCUIT BREAKER POPPED. RETURNED TO BOS AND LANDED WITHOUT INCIDENT. FOUND WIRING FAULTS. REPAIRED SHORTED WIRE IN AFT ACCESSORSDR CA080702003Fuse · failed(CAN) MANUAL ELECTRIC & AUTO TRIM UNSERVICEABLE - REPLACED FUSE F2 IN ACCORDANCE WITH S-TEC SERVICE BULLETIN SB08-004.SDR 712902242008Wire · chafedIMMEDIATELY AFTER TAKEOFF, AN ELECTRICAL BURNING ODOR WAS NOTED IN THE COCKPIT. SPAS (STICK POSITION AUGMENTATION SYSTEM) LIGHT ILLUMINATED AND SPAS CIRCUIT BREAKER POPPED. AC LANDED BACK AT HOME BASE WITH OUT INCIDENT AFTER 6 MINUTES OF FLIGHT. THE COMPUTESDR WGEA200800011Connector · looseAFTER LIFT OFF, ON GEAR RETRACTION, GOT FOLLOWING INDICATIONS: FULL STALL WARNING, AIRSPEED MISCOMPARE, STICK PUSHER FAIL, CAPT'S AIRSPEED APPEARED NORMAL, F/O'S AIRSPEED WAS INDICATING 10-15 KTS SLOWER AND MATCHED NR 3 AIRSPEED. STALL WARNING CONTINUED TO TOSDR AALA20072361Wire · chafedPHX INFLIGHT T1658/02DEC PSP-DFW - DURING CLIMB AIRCRAFT EXPERIENCED AN UNCOMMANDED RUDDER INPUT. LANDED PHX WITHOUT INCIDENT. FOUND CHAFED WIRE FOR RIGHT POSITION SENSOR IN AFT TAIL COMPARTMENT. REPAIRED WIRE FOR RIGHT DUEL SERVO RUDDER POSITION SENSOR IN SDR DXTA200702619Connector · damagedDURING CRUISE AT F300, AIRCRAFT PITCHED UP ABOUT 15 DEGREES AND AUTOPILOT KICKED OFF. RESEATED PIN (C) OF CONNECTOR GND 28 SYSTEM GROUND CHECKS GOOD IAW DWG NR A8-43-100 REV. F AND AMM 34-22-05. REF 19-1415 SQK 1.5SDR DLM88070819Wire · chafedWKG MCO - AUTOTHROTTLES DISCONNECTED. DURING T/S FOUND CHAFED WIRES AT AUTOTHROTTLE SERVO. CUT BACK ALL A/T SERVOMOTOR WIRES PRIOR TO DAMAGED AREA AND REPLACED A/T SERVOMOTOR C/P P10-430. MADE REPAIR TO DAMAGED SYSTEM WIRES PER MM. RTS ON DFGC 1 AND 2 GOOSDR DXTA200702248Ground Stud · damagedDURING FLIGHT WITH AUTOPILOT ENGAGED AIRCRAFT ROLLS BACK AND FORTH AS IF SEARCHING FOR LEVEL FLIGHT. FOUND GROUND STUDS TG532 AND TG533 AT YSAC COMPUTERS NORMAL. FOUND GROUND STUDS TG511 AND TG521 AT LOWER YD ACTUATORS WITH HIGH RESISTANCE. REMOVED AND REPLACESDR C2XA07RI025Wire · brokenFLT 2556 EWR - CREW REPORTED FD WENT INTO GO-AROUND MODE BY ITSELF ON APPROACH. EWR MX FOUND BROKEN WIRES AT THRUST LEVER GO-AROUND MICRO SWITCH. MX REPAIRED WIRES AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY. ACFT WAS APPROVED TO RETURN TO SERVICE.SDR MASA200602557Connector · looseASH 6936 OKC. AUTO PILOT WILL NOT ENGAGE AND A/P RWD CAUTION IN FLIGHT. MX RESECURED SERVO CONNECTOR.SDR BAQA200600004Bonding Strap · brokenDURING AN AIRFRAME INSPECTION, FOUND 4 BONDING STRAPS THAT GROUND THE HELIPILOT COMPUTERS TO THE AIRFRAME BROKEN. THESE BONDING STRAPS ARE INSTALLED UNDER BT 109EP-51 DATED 2-9-2005 THESE STRAPS ARE THE GROUNDING POINTS FOR THE HELIPILOT SYSTEM. IT IS AN ON SDR HEEA109090Bonding Jumper · looseAFTER DEPARTURE FROM HMA-BP HAD AFCS DEGRADE - AP1 & AP2 FAILED - WOULD NOT RESET. FOUND BONDING JUMPER LOOSE ON PITCH SAS ACTUATOR.SDR ALG2006F00036Wire · shortedIN FLIGHT, BOTH ELEVATORS FAILED, AARS ROLL FAILED, SCAS PITCH FAILED, AND FBW ELEVATORS WENT FULL UP. THE AIRCRAFT ROLLED LT AND PITCHED UP. WITH FULL FWD AND FULL RT CYCLIC, PILOTS DID NOT REGAIN CYCLIC CONTROL UNTIL THE AIRSPEED HAD DROPPED BELOW 100 KTS.SDR HEEA107317Wire · chafedSCAS FAILED IN FLIGHT. ATTEMPTED TO RESET IT BUT IT BLEW THE CIRCUIT BREAKER. SECURED OFF AND CONTINUED TO BASE WITHOUT INCIDENT. MAINTENANCE REPAIRED CHAFED WIRE WHICH RUNS BETWEEN THE SCAS AMP AND THE YAW ACTUATOR.SDR 2006FA0000148Connector · dirtyPILOTS REPORT AIRCRAFT (PORPOISING) IN LEVEL FLIGHT AT FL 380 WITH AUTOPILOT ENGAGED. TROUBLESHOT IAW COMMUNIQUE NR 22-07; FOUND HIGH RESISTANCE AT AUTOPILOT FLAP COMPENSATOR TRANSMITTER (FT) CONNECTOR FT-1B. CLEANED AND REINSTALLED CONNECTOR, CHECKED RESIST
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