JASC 2797
Service difficulty reports · 920
Reports filed under 2797 · Flight Control 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 = '2797' 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 = '2797' 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 UALA2009061701724Wire Harness · faultySPOILERS FAILURE OF ONE OR MORE SPOILER PAIRS. ADVISORY MSG01-LATCHED CRUISE MODE DEPENDENT; SPOILER POWER CONTROL UNIT (1) DOES NOT FOLLOW COMMAND. DB- PRIMARY FLIGHT COMPUTER (RIGHT) MSG-2710500 LATCHD ER MODE. REPLACED HARNESS. ALL OPERATIONAL CHECKS ANSDR DL76S091021Circuit Card · inoperativeON TAKEOFF ROLL EXACTLY THE SAME THING HAPPENED AS PREVIOUS WRITE-UP. BRAKE TEMP NEVER ABOVE 2. PERFORMED FIM AND MM TESTS OF STAB TRIM INDICATION SYSTEM. FOUND CENTER FSPM CARD WOULD NOT TEST. REPLACED CTR FSPM CARD. STAB RATE ISOLATES L AND C POSISDR DXTA2009052803671Circuit Board · failedRT ROLL TRIM RUNAWAY IN FLIGHT. TROUBLESHOT RUNAWAY TRIM TO PCB CARD A194. REMOVED A194 PCB AND INSTALLED A NEW PCB CARD. AUTOPILOT / ROLL TRIM OPS CHECKS GOOD. PREFORMED MX IAW MM 27-11 OF THE IPC 27-00 AND 34-00.SDR CA090601002Wire · broken(CAN) PILOT`S SIDE PITCH TRIM SWITCH IN-OP. MX INVESTIGATED AND FOUND PITCH TRIM WAS INTERMITTENT WHEN THE CONTROL COLUMN WAS OPERATED AFT (PULLED AFT). FLOOR ACCESS PANELS REMOVED IN COCKPIT AREA AND FOUND HARNESS ROUTING VERY TIGHT. ALLOWING WIRES TO WORK ASDR R61A20090025Connector · looseCREW RECEIVED SLAT FAIL MESSAGE ON EICAS WHEN SELECTING FLAPS 1. CREW DECLARED EMERGENCY INTO CLT, AND LANDED WITHOUT INCIDENT. MAINTENANCE WAS DISPATCHED TO THE AIRCRAFT AND FOUND LT 3/4 SENSOR CONNECTOR WAS OFF. MAINTENANCE RE-SECURED THE CONNECTOR, AND PSDR C2XA09CL067Connector · corrodedFLIGHT NR 2941, THE CREW REPORTED HALFWAY DOWN TAKEOFF ROLL THEY RECEIVED A T/O CONFIG WARNING ON THE EICAS WITH SPOILER BOX ON THE EICAS RED. A SPOILER FAIL MESSAGE APPEARED AFTER PULLING OFF RUNWAY. THE ACFT TAXIED BACK TO THE GATE. MX INSPECTED AND REPLACEDSDR CA090501006Wire · burned(CAN) THE AILERON TRIM TAB POWER WIRE THAT RUNS BEHIND THE CIRCUIT BREAKER PANEL BURNED AND WENT UP IN SMOKE WHILE PERFORMING UNRELATED MX IN THE HANGAR. WIRE WAS REPLACED AND TRIM TAB SYS CHECKS SERVICEABLE.SDR HNAA2009040900112Wire · brokenSPOILER NR 1 SWITCH LIGHT ILLUMINATED ON TAKEOFF ROLL. ABORTED TAKEOFF AND RETURNED TO GATE. INSPECTED SWITCHES AND CONNECTORS AT BOTH SPLR CLUTCHES FOUND WIRE BROKEN AT SWITCH 27-62-57. REPAIRED WIRE ALL SWITCHES AND CONNECTORS CHECK GOOD, OPS GOOD PER MM SDR FDEA200904011132Wire · faultedAFTER T/O FLAPS STUCK AT ABOUT 5 DEGREES, COMPLIED WITH QRH. NO LUCK, RETURNED TO IND FLAPS CAME DOWN OK FOUND SAME FAULT CODES AS BEFORE SFCC 1 AND 2 LT VANE OUT. INSPECTED JAM DETECTOR UNITS NO INDICATION OF CRUSHED HONEYCOMB, BROKEN SHEAR PIN, OR OTHER DASDR WRNA2009001Ground Wire · looseAFTER TAKEOFF, KRUEGER FLAP FAILED TO RETRACT. CREW REPORTED A "CONFIG" LIGHT ON MWP. ALSO, FLIGHT CHARACTERISTICS OF AIRCRAFT SEEMED DIFFERENT. DECISION MADE TO RETURN TO AIRFIELD. AIRCRAFT LANDED NORMAL, NO FUEL WAS DUMPED. MAINTENANCE UPON TROUBLESHOOTSDR HNAA2009031700096Wire · brokenROLL SPOILER INBOARD GROUND CAUTION LIGHT ILLUMINATED WHILE ADVANCING POWER FOR TAKEOFF. FOUND BROKEN WIRE ON NUMBER ONE SYSTEM FLIGHT SPOILER LIFT/DUMP VALVE PRESS SWITCH CONNECTOR. REPAIRED WIRE, OPS CHECK SYSTEM. OPS CHECK GOOD. OK FOR SERVICE AT THIS TISDR DXTA2009030103527Wire · damagedCOMPLETED OPS CHECKS OF FLAP SYS WIRING, FLAP SYS BREAKOUT BOX WITH NO FAILURE. INSP WIRING FROM FLAP RESOLVERS TO CONVERTER BOXES AS DESCRIBED IN EXPERT SYS FLAP TROUBLESHOOTING AND FOUND DAMAGED WIRING NEAR LT WING/FUSELAGE CONNECTOR PL003 REPAIRED WIRE 21PSDR R61A20090007Wire Harness · defectiveCREW REPORTED ON APPROACH TO MKE, RECEIVED A SLAT FAIL ON EICAS. DIVERTED TO IND AND DECLARED EMERGENCY. LANDED WITHOUT INCIDENT. IND MAINT DISPATCHED TO AC. TROUBLESHOT AND REPLACED LT OUTBOARD SKEW SENSOR 3/4, ALSO INSPECTED SLAT PCU'S TORQUE LIMITERS PESDR DXTA2009021903517Wire · chafedREPLACED YSAS "B" HARNESS PN 9519200-1-2, SN N/A FOR CHAFED WIRES. REPLACED UPPER RUDDER ACTUATOR PN 9914600-2 (41011120-103) SN 0063A OFF WITH PN 9914600-3EX (41011120-107) SN 0182 ON DUE TO OIL LEAKAGE AND GRINDING. ALL OPS AND RIG CHECKS SATIS. REF MM 27-24SDR 2009FA0000081Connector · dirtyFOUND RUDDER TRIM INOPERATIVE DURING "A" AND "B" INSPECTION OP CHECKS. FOUND CORROSION ON RUDDER TRIM CONTROL SYS WIRING LINE FILTER, REF. DESIGNATOR C004. CLEANED AND REINSTALLED WIRING CONNECTIONS ON LINE FILTER ASSY. RUDDER TRIM SYS FUNCTIONAL CHECKS NORMASDR DXTA2009021303502Wire · shortedELEV/AIL TRIM LIGHT CAME ON AT FL360 CRUISE AND STAYED ON UNTIL PASSING THROUGH APPROX 8000 FT. FOUND WIRE C121E22 TO ELEV/AIL TRIM LIGHT SHORTED TO RT AFT KICK PANEL AISLE LIGHT SWITCH, ACTUATED BY SKI BOX LATCH. REPAIRED WIRE C121E22 AS REQUIRED AND REPAIRESDR QXEA2009021100109Connector · damagedLAX - NR 1 RUD HYD CAUTION LIGHT ILLUMINATED ON DESCENT INTO LAX. LANDING UNEVENTFUL. FERRY TO PDX FOR REPAIRS. PERFORMED WIRING CHECKS BETWEEN RUD 1 PUSH OFF SWITCH AND FCECU, NO DEFECTS WERE FOUND. CHECKED WIRING BETWEEN FCECU AND NR 1 RUDDER UNLOAD VALVSDR VNAA2009012800013Wire · brokenWHILE IN CRUISE THE CREW RECEIVED A STAB TRIM DISCONNECT AMBER CASS MESSAGE. THE FLIGHT LANDED WITHOUT INCIDENT AT PHL. MAINTENANCE REPAIRED A BROKEN WIRE ON THE CAPTAINS PITCH TRIM SWITCH. CHECKS WERE DONE PER THE AIRCRAFT MAINTENANCE MANUAL. THE AIRCRAFTSDR MASA2009010500008Wire Harness · chafedWING REAR SPAR HARNESS REPAIR. TEMP REPAIR FOR CHAFED RT BPSU WIRE HARNESS BUNDLE IN THE WING T/E.SDR UHLA2008110700013Wire Harness · faultyCREW HAD A SLAT FAIL ON APPROACH AND DECLARED AN EMERGENCY. THE ACFT LANDED WITHOUT INCIDENT. MX RELEASED ELECTRONIC BRAKE AND CLEARED SF-ACE INHIBITS. SI 278016 HAS BEEN WRITTEN TO REPLACE THE 3 / 4 SLAT HARNESS PART NRS 170-10231-401 LT AND 170-10232-401 SDR FDEA200812245289Wire Harness · burnedDURING CLIMB THROUGH 6,000 FT EXPERIENCED A PWR SURGE AND FOUND THE ALTERNATE FLAP MOTOR CIRCUIT BREAKERS (INBD AND OTBD) HAD POPPED. FOUND BURNED WIRE BUNDLE IN E&E COMPARTMENT, STILL TROUBLESHOOTING.SDR RAIA2008121500002Connector · dirtyTHE CREW RECEIVED A FLAP FAIL MESSAGE ON THE EICAS. MAINTENANCE CLEANED AND RE-SECURED THE CONNECTOR TO THE FECU, INSPECTED WIRES, AND PERFORMED AN OPERATIONAL CHECK OF THE FLAP SYSTEM WITH NO DEFECTS NOTED.SDR DXTA2008120403388Lug · wrong partYELLOW ELE"AIL" TRIM ON MAIN MASTER WARNING PANEL ILLUMINATED IN FLIGHT WHEN ELEVATOR TRIM WHEEL POSITION OUTSIDE OF TAKEOFF RANGE. FOUND THAT WIRING WAS TERMINATED WITH SIZE 8 LUGS. TERMINAL POST IS A SIZE 6 STUD AND THEREFORE A SIZE 6 TERMINAL LUG SHOULD SDR YENA200812020125Wire Harness · defectiveFLT 662, MCO-BUF, ON APPROACH SLAT FAIL WHEN EXTENDING FROM FLAPS 3 TO 5. TS PER FIM 27-81-00-810-805. FOUND DEFECTIVE HARNESS W512. REMOVED AND REPLACED LEFT SLAT HARNESS W512 191-06685-401 IAW E190 MM 27-83-07, OPS CHECK GOOD.SDR UALA2008112406626Connector · misinstalledCONNECTOR ON T/E BYPASS VALVE V105 ALSO HAS INSULATOR DAMAGE FROM CONNECTOR NOT BEING INSTALLED PROPERLY. REPLACED VALVE ASSY. ALSO FOUND T/E FLAP BYPASS VALVE CONNECTOR D1716 NOT CONNECTED AT LT WHEEL WELL WHILE DOING OPS TEST FOR FLAP AND SLAT ALTERNATE DRSDR DL76L081565Connector · looseRTB - ON TAXI OUT RUDDER TRIM INOP. NO MEL RELIEF, MTC RESEATED CONNECTOR ON RUDDER TRIM MODULE SYSTEM. OPS CK OK.SDR MT92008F00007Wire · brokenON TUESDAY 11/4/08, FLIGHT RETURNED TO RAMP AFTER DEPARTURE. PILOT IN COMMAND STATED THAT AFTER ROTATION AND STANDARD DEPARTURE, HE SELECTED FLAPS UP. NO CHANGE IN ACFT CONFIGURATION WAS NOTED AND NO MOVEMENT ON THE FLAP INDICATOR. HYDR PRESSURE AND ALL CIRSDR GN0A-1Wire · brokenFLIGHT KFRG-KACY, CREW REVIEWED FLAP CONTROL FAULT WHEN FLAPS SELECTED FOR LANDING AT KACY. COULD NOT RE-SET FAULT. DECLARED EMERGENCY AND LANDED WITHOUT FURTHER INCIDENT. FOUND BROKEN WIRE GOING TO RIGHT INBOARD FLAP ACTUATOR APPROX 12 INCHES FROM ACTUATORSDR F3LA2008102300679Wire · brokenMAINTENANCE FOUND WIRES 2792-1918 AND 2792-7407 BROKEN IN CONDUIT AT RUDDER PEDAL FORCE TRANSDUCER UNIT. CAUSE OF BREAKAGE WAS DETERMINED TO BE WIRE ROUTING. MAINTENANCE REPAIRED WIRES IN ACCORDANCE WITH THE ELECTRICAL STANDARDS PRACTICES MANUAL 20-53-22, 20SDR CA081023003Wire Harness · damaged(CAN) ON FLAP RETRACTION AFTER T/O. SLAT FAIL EICAS MSG DISPLAYED. CARRIED OUT QRH FOR SLAT FAIL. DID NOT RECTIFY PROBLEM. ACFT RETURNED RT SLAT SKEW SENSOR HARNESS W611 REPLACED AS PER AMM 27-83-07 PB 401, RT SLAT 2/3 SKEW SENSOR REPLACED AS PER AMM 27-83-01SDR CA081016009Wire Harness · defective(CAN) SLAT FAIL MESSAGE ON FLAP 5 SELECTION ON APPROACH. CREW CARRIED OUT A MISSED APPROACH, QRH WAS FOLLOWED AND LANDED UNEVENTFULLY ON SECOND TRY. SLAT HARNESS REPLACED, OPS TEST CARRIED OUT IAW AMM 27-80-00-710-801A, NO FAULTS NO EICAS MESSAGES.SDR AALA200802672Wire · brokenGYE - CREW REPORTED SLAT LOCKOUT AT 5 DEGREES. NO ECAM OR WARNINGS OR FAULT INDICATIONS. LANDED GYE WITHOUT INCIDENT. FOUND BROKEN WIRES ON CONNECTOR TO POSITION PICK OFF UNIT 4CN. REPLACED CONNECTOR. SYSTEM GROUND CHECKED NORMAL OPERATION.SDR 2008FA0000671Wire Harness · chafedTIE WRAP WAS MISSING FROM THE CLAMP AT FS 201.50, WHICH ALLOWED THE WIRING BUNDLE CONTAINING THE WIRES FOR THE FLAP SYS PRIMARY MOTOR TO SAG AND CHAFE THROUGH WIRE NR CC75 TO THE FLAP SYSTEM AND PARTIALLY THROUGH LA61 TO THE CARGO AREA LIGHTS ON THE BULKHEAD. SDR 2008UALA05804Wire · damagedWHILE RETRACTING FLAPS DURING TESTING OF CALLOUT AM6818 SKEW SENSOR R8A BLANKS TO ZERO ON EICAS. FLAP POS 1 TO 5 AND AGAIN FROM 5 TO 15. FOUND WIRE 8478-2003B DAMAGED NEAR DM27324 SNSR 7A. REPAIRED REF GNMM 2-0-15. FSEU SYSTEM TEST OK.
SDR C8G2008F00009Connector · dirtyAFTER TAKEOFF, DURING CLIMB, OPERATION, THE NR 8 SLAT WOULD NOT RETRACT. POST FLIGHT INSP WAS PERFORMED AND THE NR 8 SLAT ACTUATOR CONNECTOR WAS CLEANED AND SYSTEM WAS OPERATIONAL CHECKED WITH NO DEFECTS. NO OTHER DEFECTS WERE NOTED. AC WAS RETURNED TO SERVISDR DJF2008F00010Wire · severedREPORTED CO-PILOT`S ROLL TRIM WOULD NOT TRIM WHEN MOVED TO THE RT. MAINTENANCE FOUND THE ROLL TRIM WIRING SEVERED AT THE YOKE. THE WIRING HAD CONTACTED THE PRIMARY FLIGHT DISPLAY. THE WIRING WAS REPAIRED AND THE ACFT WAS RETURNED TO SERVICE. (S)SDR DXTA200803167Connector · damagedCYAN MESSAGES "AP FAIL L-R AND YD FAIL A-B" IN FLIGHT AT FL 370. AP WOULD NOT RE-ENGAGE. WHEN AP DISCONNECTED, A SLIGHT BUMP WAS FELT IN THE ROLL / AILERONS OF CONTROL WHEEL. COULD NOT DUPLICATE FAILURE ON THE GROUND SO PROCEEDED WITH RUDDER SERVO CHARGE. RSDR UALA2008111303782Connector · defectiveVIBRATION FELT IN CONTROL COLUMN. FLIGHT DIVERTED. FOUND DEFECTIVE CONTACTS ON CONNECTOR 4367J AND REPAIRED. PERFORMED SINGLE SYSTEM ELEVATOR TEST GOOD. PERFORMED SINGLE SYSTEM RUDDER TEST GOOD.SDR DXTA200803152Wire · chafedWHEN SELECTING FLAPS FROM 0 DEG TO 15 DEG THERE WAS NO MOVEMENT ON FLAP INDICATOR. ADDITIONALLY NOTED WAS THE FLAP CNTRL C/B WAS OUT. FOUND WIRE CHAFING IN LT FLAP WELL. REPAIRED WIRING AS REQUIRED IAW W/D/M CHAP 20-10-01. OPS CHECK SATISFACTORY. NO C/B POPPESDR 2008UALA03432Ground Wire · damagedRUDDER TRIM FAILED TO TRIM IN EITHER DIRECTION. WIRING SHORT AT S3 SWITCH. REPAIRED GROUND TO S3 SWITCH ON M74 PANEL, SYSTEM CHECKED OK.SDR 2008UALA03033Ground Wire · shortedSPOILERS EICAS MESSAGE DISPLAYED. OUTBOARD SPOILERS INOP. MAINT MESSAGE 27-10500 SPOILER POWER CONTROL UNIT NR 1. AFTER EXTENSIVE TROUBLE SHOOTING AND PART REPLACEMENT. FOUND HIGH RESISTANCE SHORT TO SHIELD-GROUND. REF WDM 27-61-15 PG2 IN AREA AT RECEPTACSDR 2008UALA02850Connector · damagedTHE PFC FAILS THE OPERATIONAL TEST. AFTER TROUBLE SHOOTING FOUND BAD CONNECTION. CLEANED NR 11 SPOILER ACTUATOR CONN. TEST PASSED. AC OK FOR SERVICE.SDR R61A200800009Wire Harness · defectiveCREW REPORTED SLAT FAIL MESSAGE ON APPROACH. CREW FOLLOWED QRH PROCEDURES AND LANDED WITHOUT INCIDENT. MAINTENANCE TROUBLESHOT AND FOUND SLAT 3/4 HARNESS TO BE BAD. REMOVED AND REPLACED SLAT SKEW SENSOR WIRING HARNESS OPERATIONAL CHECK GOOD.SDR DL76L080407Wire · brokenAFTER T/O DURING FLAP RETRACTION, EICAS MESSAGE LE SLAT ASSY WITH TE FLAP INDICATOR BETWEEN 0 AND 1. BITE TEST OF FSEU NR 5 SLAT O/B SENSOR FAULTING FOUND BROKEN RED WIRE AT S280 SPLICE REPAIRED SAME CHECKS GOOD PER AMM.SDR DL76L080406Wire · brokenL/E SLAT ASYM MESSAGE DURING SLAT RETRACTION. SLAT LOCKED BETWEEN 1 AND UP. RETURNED TO ATL. MIP SUSPECTING NR 5 SLAT SENSOR OR TARGET. FOUND BROKEN WIRE AT SENSOR S280 REPAIRED SAME AND OPS CK GOOD.SDR C2XA08TY038Wire · brokenEWR/CLT- FLT 3068 - UNCOMMANDED SPOILER INDICATION IN FLIGHT. CLT MX REPAIRED A BROKEN WIRE AT C/P P1167 PIN A. OPS CHECKS WERE GOOD IAW EMB 145 AMM 27-63-01. A/C WAS RELEASED FOR RETURN TO SERVICE.SDR CA080320002Connector · damagedTASK NR 27-34-05-710-801 WAS BEING PERFORMED ON THE ELEVATOR FLUTTER DAMPERS. IT FAILED THIS TASK FOR LOW FLUID LEVEL TRANSMITTER SWITCHES. THIS TASK WAS CALLED UP DURING THE AIRCRAFT`S PLANNED HEAVY INSPECTION. T HERE WERE NO REPORTED FAILURES WHILE THE AIRSDR HSYA20080317Wire · brokenAFTER TAKEOFF AND ROTATION THE CREW REPORTED A CONTROL FAULT INDICATION AND ASYMMETRY FAULT INDICATION ON THE IB T/E FLAPS. THE CREW RETURNED TO DEPARTURE AND LANDED WITHOUT INCIDENT. MX PERFROMED TROUBLESHOOTING AND FOUND A BROKEN WIRE ON THE RT IB FLAP ACTUASDR AALA200800637Connector · damagedAMA INFLIGHT T2466/14MAR SFO TO DFW - CREW REPORTED LEADING EDGE FLAP ASYMMETRY MESSAGE. LANDED AMA WITHOUT INCIDENT. FOUND LEFT WING CONNECTOR DAMAGED. REPLACED LEFT WING CONNECTOR. SYSTEM GROUND CHECKED NORMAL OPERATION.SDR Q2SA752007Wire · brokenNR 4 LEADING EDGE FLAP DID NOT RETRACT AFTER TAKEOFF. AMBER LEADING EDGE FLAP LIGHT ON FORWARD PANEL AND FLIGHT ENGINEER PANEL ILLUMINATED. REPAIRED WIRE NR W840-C345-20R PER WDM 20-30-12.
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