JASC 2710
Service difficulty reports · 2,967
Reports filed under 2710 · Aileron Control 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 = '2710' 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 = '2710' 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 0103749854Pulley · frozenCREW NOTICED AILERONS SEEMED STIFF DURING FLIGHT CONTROL CHECK WHEN TAXIING OUT FOR DEPARTURE. AFTER TAKEOFF, THE AILERONS WERE VERY TIGHT AND DIFFICULT TO TURN IN RIGHT BANKS BUT NORMAL IN LEFT TURNS. THE CONTROLS SEEMED TO FREE UP SOME BUT THEN BINDING TO THSDR SWIA200110313Control Cable · wornAILERON CABLES WORN. REPLACED AILERON CABLES WITH TIN CARBON STEEL CABLE PER EMB120 MM 27-00-01.SDR SWIA200110333Control Cable · wornLEFT AILERON CABLES UPPER AND LOWER AT NACELLE WORN. REMOVED AND REPLACED LEFT UPPER AND LOWER AILERON CABLES WITH SERVICEABLE CABLES IAW MM 27-00-01.SDR SWIA200110331Control Cable · wornRIGHT AILERON UPPER AND LOWER CABLES WORN. REMOVED AND REPLACED RIGHT UPPER AND LOWER AILERON CABLES IAW MM 27-00-01.SDR HNAA0100065Aileron · malfunctionedJUST BEFORE LANDING, ROLL CONTROL SYSTEM DISCONNECTED. INSPECTED DISCONNECT, ROLLED AILERONS SEVERAL TIMES, INSPECTED VISUALLY AILERON CONTROL CABLES. COULD NOT DUPLICATE PROBLEM ON GROUND. PERFORMED EVALUATION FLIGHT WITH SATISFACTORY RESULTS.SDR COE2001F00001Servo · misalignedON CLIMB OUT FOR DEPARTURE, PILOT EXPERIENCED BINDING IN THE AILERON CONTROL SYSTEM. THE PILOT INITIATED AN AIR TURN BACK AND LANDED WITHOUT FURTHER INCIDENT. NO INFLIGHT EMERGENCY WAS DECLARED. TROUBLESHOOTING REVEALED THE COVER ON THE ROLL SERVO WAS MISALSDR SWIA200110293Bearing · wornLEFT AILERON QUADRANT ASSEMBLY WORN AT PIVOT PIN. REPLACED LEFT AILERON QUADRANT BEARINGS IAW EMB120 MM 27-11-05.SDR SWIA200110286Control Cable · wornRIGHT AND LEFT AILERON CONTROL CABLES (UPPER AND LOWER) WORN AT WING. REPLACED AILERON CONTROL CABLES IAW EMB120 MM 27-00-01.SDR MALA010751Control Cable · chafedFOUND DURING 4K-CHECK, IN CWA, RT I/B FWD FUSELAGE AILERON CABLE CHAFED. MAINTENANCE REPLACED RT I/B FWD FUSELAGE AILERON CABLE P/N 7227105-614 IAW SAAB AMM 27-11-25.SDR MALA010752Control Cable · chafedDURING 4K-CHECK IN CWA, RT FWD FUSELAGE AILERON O/B CABLE CHAFED. MAINTENANCE REPLACED RT O/B FWD FUSELAGE AILERON CABLE IAW SF3AMM 27-11-25. P/N 7227105-624.SDR CA011011015Stop · missing(CAN) WHILE CARRING OUT ANNUAL INSPECTION IT WAS NOTED THAT THIS AILERON BELLCRANK STOP ON THE LEFT HAND WING WAS MISSING. LOOKING AT THE STOP ON THE RIGHT HAND WING IT APPEARS TO BE JUST A PLASTIC STOP PUSHED INTO A HOLE IN THE WING STRUCTURE.SDR MALA010744Control Cable · chafedDURING 4K-CHECK IN CWA, FOUND LT O/B LT AILERON FWD CABLE CHAFED. MAINTENANCE REPLACED LT O/B AILERON FWD CABLE P/N 7227151-522 IAW SAAB 340 AMM 27-11-25.SDR MALA010745Control Cable · chafedDURING 4K-CHECK IN CWA, FOUND RT O/B FWD AILERON WING CABLE CHAFED. MAINTENANCE REPLACED RT O/B FWD WING CABLE P/N 7227151-522.SDR AUS20011036Bearing · failed(AUS) LH AILERON OUTBOARD BELLCRANK UPPER AND LOWER BEARINGS STIFF DUETO LACK OF LUBRICATION AND CORROSION. SUSPECT INADEQUATE SEALINGOF RUBBER BUNG ON TOP OF WING ALLOWED WATER TO WASH OUT THE LUBRICATION FROM THE BEARINGS.SDR 2001UALA02087Servo · malfunctionedUNCOMMANDED RIGHT ROLL IN EXCESS OF 10 DEGREES EXPERIENCED AFTER ENCOUNTER WITH TURBULENCE. THE RT GREEN AILERON SERVO CONTROL WAS REPLACED AND THE OPERATIONAL CHECK WAS GOOD.SDR DHL2001805022Jackscrew · frozen1) AILERON TRIM FROZEN IN FLIGHT BELOW -20DEG.2) LUBED LEFT & RIGHT AILERON TRIM JACKSCREWS. OPS CHECK OK IAW MM 27-13-0.STATUS: CLOSEDSDR 01FDEA00861Actuator · failedAFTER T/O AILERON DEFLECT DISAGREE ALERT DISPLAYED. CYCLED FLAPS NO HELP. R&R LT O/B DEF AILERON ACT ASSY.SDR DHL2001805021Control Cable · frozen1) AILERON TRIM FROZEN DURING CRUISE FLIGHT BECAME OPERATIVE AT -3C OAT.2) LUBED AILERON TRIM TABS AND CONTROL TABS PER DC-8 27-10-0. OPS CHKS NORMALSTATUS: CLOSEDSDR DHL2001805020Aileron · malfunctionedAILERON TRIM FROZEN DURING FLIGHT. INSPECTED AND OPERATED AILERON TRIM, NO DEFECTS NOTED IAW DC-8 MM 27-13-0.SDR CA011018003Pulley · split(CAN) FLIGHT CREW REPORTED STIFF AILERON CONTROL. DURING INSPECTION OF THE ROLL CONTROL SYSTEM, DEGRADATION OF PULLEYS P/N 8274339-001 NOTED IN AILERON AND SPOILER CIRCUITS. NEW PULLEYS INSTALLED, SYSTEM RIGGED AND AIRCRAFT RETURNED TO SERVICE.SDR 2001UALA02080Link · wornWITH HYDRAULICS PRESSURIZED LEFT INBOARD AILERON CAN BE PHYSICALLY MOVED UPWARD APPROX 5 INCHES. EXCESSIVE WEAR IN THE SUPPORT BEARINGS OF THE INBOARD AND OUTBOARD ACTUATOR HANGER LINK ASSEMBLIES. SUBJECT HANGER LINK ASSEMBLIES ARE PART OF THE REACTION LINK ASDR P5CA0100595Aileron · hung upWITH FLAPS UP, AILERON LOCKED UP WHILE TRYING TO MAKE A RIGHT TURN. WITH FLAPS 5 DEGREES, AILERON LOCKED AT LEFT BANK +/- 20 DEGREES (IAS 250 KNOTS). CLEANED LEFT AND RIGHT AILERON PROGRAMMERS AND LUBRICATED PER 12-21-16. FLIGHT CONTROL CHECK OF AILERONS OPSDR MALA010736Control Cable · chafedDURING 4K-CHECK IN CWAM LT INBOARD AILERON FWD FUSELAGE CABLE IS CHAFED. MAINTENANCE INSTALLED NEW LT I/B FWD AILERON FUSELAGE CABLE P/N 7227105-623 IAW SAAB AMM 27-11-25.SDR IRG2001F00001Computer · faultySPOILERON CAU LIGHT. LIGHT COMES ON DURING TEST AND WILL NOT RESET. REPLACED FAULTY SPOILERON COMPUTER AND ADJUSTED FOLLOW-UP ON RIGHT SPOILER.SDR CA011005004Bellcrank · worn(CAN) DURING SCHEDULED MAINTENANCE, EXCESSIVE PLAY WAS FOUND BETWEEN THE RT OUTBOARD AILERON BELL CRANK AND THE RESPECTIVE AILERON PUSH / PULL TUBE. FURTHER INVESTIGATION REVEALED THAT THE ATTACH POINT HOLE DIMENSIONS WERE BEOND ACCEPTABLE LIMITS. BELL CRANK WSDR MALA010731Control Cable · chafedDURING 4K-CHECK IN CWA, LT O/B AILERON FWD WING CABLE IS CHAFFED. MAINTENANCE REMOVED AND REPLACED FWD LT O/B WING CABLE PN 7227151-522 IAW SAAB 340 AMM 27-11-25.SDR MALA010730Control Cable · chafedDURING 4K-CHECK IN CWA, RT O/B FWD AILERON WING CABLE IS CHAFED. MAINTENANCE REPLACED RT O/B FWD AILERON CABLE ASSEMBLY PN 7227151-522 IAW SAAB AMM 27-11-00-2.SDR OZIA200143005Control Unit · miswiredDURING REMOVE AND REPLACE OF AILERON DISCONNECT UNIT, FOUND UNIT TO BE WIRED INCORRECTLY (PINS B & C WERE INCORRECT). SWAPPED WIRES B & C ON THE AILERON DISCONNECT UNIT TO CONFORM WITH THE AIRCRAFT WIRING MANUAL IAW DORNIER SPR RESPONSE A00025599. UNIT INSTASDR COMA0160715Control Cable · frayedDURING SCHEDULED MAINTENANCE INSPECTION FOUND THE RIGHT WING UPPER INBOARD AILERON CABLE TO BE FRAYED WITH BROKEN STRANDS.REPLACED AILERON CABLE.SDR COMA0160714Cable · frayedDURING SCHEDULED MAINTENANCE INSPECTION FOUND THE RIGHT WING LOWER AILERON CABLE TO BE FRAYED WITH BROKEN STRANDS.REPLACED AILERON CABLE.SDR MALA010716Control Cable · chafedDURING 4K-CHECK IN CWA, LT O/B AILERON FWD FUSELAGE CABLE CHAFED. MX REPLACED LT O/B AILERON FUSELAGE CABLE P/N 7227105-623 IAW SF340 AMM 27-11-25-4.SDR MALA010715Control Cable · chafedDURING 4K-CHECK IN CWA, LT I/B FWD AILERON FUSELAGE CABLE IS CHAFED. MX REMOVED AND REPLACED LT I/B AILERON CABLE, P/N 7227105-623 IAW SF 340 AMM 27-11-15-4.SDR MALA010709Control Cable · chafedDURING 4K-CHECK IN CWA, RT I/B AILERON FUSELAGE CABLE IS CHAFED. MX REPLACED RT I/B AILERON FWD FUSELAGE CABLE WITH NEW CABLE P/N 7227105-614 IAW SF340 AMM 27-11-25-4.SDR MALA010708Control Cable · chafedDURING 4-K CHECK IN CWA, RT O/B FWD AILERON FUSELAGE CABLE IS CHAFED. MX REPLACED RT O/B FWD FUSELAGE AILERON CABLE P/N 7227105-624.SDR AUS20011300Pipe · cracked(AUS) RT AILERON ACTUATOR RETURN PIPE CRACKED AND LEAKING. LOSS OFHYDRAULIC FLUID.SDR SWIA200110209Control Cable · wornRIGHT AND LEFT UPPER AND LOWER AILERON CABLES WORN. REPLACED RIGHT AND LEFT UPPER AILERON AND LOWER CABLES.SDR COMA0160690Arm · frozenFLIGHT #5338. DURING CRUISE FLIGHT THE AILERON CONTROLS FELT HARD OR STIFF TO OPERATE, AFTER DISCONNECTING INTERCONNECT FOUND CO-PILOTS SYSTEM TO BE AT FAULT. FLIGHT CONTINUED TO CVG AND LANDED SAFELY.REPLACED RIGHT AILERON CONTROL ARM ASSEMBLY.SDR MALA010692Control Cable · chafedDURING 4K-CHECK IN CWA, RT O/B FWD AILERON CABLE IN FUSELAGE IS CHAFED. MAINTENANCE REPLACED RT O/B FWD AILERON CABLE IN FUSELAGE WITH NEW CABLE P/N 7227105-624 SF340 AMM 27-11-25-4.SDR MALA010691Control Cable · chafedDURING 4K-CHECK IN CWA, LT I/B FWD AILERON FUSELAGE CABLE CHAFED. MAINTENANCE REPLACED LT I/B FWD AILERON CABLE IN FUSELAGE WITH NEW CABLE P/N 7227105-623 IAW SF340 AMM 27-11-25-4.SDR MALA010690Control Cable · chafedDURING 4K-CHECK IN CWA, LT O/B FWD AILERON FUSELAGE CABLE CHAFED. MAINTENANCE REPLACED LT O/B FWD AILERON CABLE IN FUSELAGE WITH NEW CABLE P/N 7227105-613 IAW SF340AMM 27-11-25-4.SDR 2001FA0000399Bracket · mismanufacturedDURING ANNUAL INSPECTION, THE ABSENCE OF THE SAFETY COTTER PIN (-23) WAS NOTED (PORT SIDE) (AILERON PULLEY BRACKET) CONSTRUCTION OF THE BRACKET WAS SUCH THAT A COTTER PIN COULD NOT HAVE BEEN INSERTED AT THE FACTORY. (SEE DIAGRAM)SDR MALA010684Control Cable · chafedDURING 4K-CHECK IN CWA, LT O/B AILERON FWD WING CABLE IS CHAFED. MAINTENANCE REMOVED AND REPLACED LT O/B AILERON FWD WING CABLE WITH A NEW CABLE P/N 7227151-522 IAW SF3 AMM 27-11-25 AND 27-11-00 AND 27-11-45.SDR MALA010683Control Cable · chafedDURING 4K-CHECK IN CWA, RT O/B AILERON FWD WING CABLE IS CHAFED. MAINTENANCE REPLACED RT O/B WING AILERON CABLE WITH NEW P/N 7227151-521, IAW AMM 27-11-25.SDR COMA0160648ComputerFLIGHT #5329. DURING TAKE OFF ROLL RECEIVED AN AILERON CONFIGURATION WARNING MESSAGE, ABORTED TAKE-OFF AND RETURNED TO THE GATE.PERFORMED AN OPERATIONAL CHECK OF THE AILERON TRIM SYSTEM, DISCREPANCY COULD NOT BE DUPLICATED BY MAINTENANCE.SDR DL72L011417Bearing · scoredYOKE BINDING IN ROLL AXIS. CHECKS OK ON GROUND. FOUND CAPTS AILERON DISCONNECT CAM AND BEARING PLATE RATCHETING. REPLACED SAME. RIGGED SYS. CHKS NORMAL. REF IPC 27-10-00-07 ITEMS 445-420-410SDR DLM88011403Bearing · unserviceableAILERON IN RIGHT ROLL HANGS UP. RPLD PIVOT BEARING AT RT SPOILER MIXER. NOW OPS NMLSDR QXEA0101411Servo · malfunctionedPDR - AIRCRAFT HARD TO ROLL LEFT AND HARD TO RETURN WINGS LEVEL AT 200-220 KNOTS. REPLACED AUTO PILOT AILERON SERVO MOTOR. INSPECTED AILERONS AND SPOILER CONTROL, NO DISCREPANCIES NOTED. OPERATIONAL CHECK FLIGHT IS GOOD. AIRCRAFT RETURNED TO SERVICE.SDR MALA010667Control Cable · chafedDURING 4K-CHECK IN CWA, RT O/B AILERON FWD FUSELAGE CABLE IS CHAFED. MAINTENANCE REPLACED RT O/B FWD FUSELAGE CABLE WITH NEW CABLE P/N 7227105-624 IAW SF 340 AMM 27-11-25-4.SDR MALA010666Control Cable · chafedDURING 4K-CHECK IN CWA, RT I/B AILERON FWD FUSELAGE CABLE IS CHAFED. MAINTENANCE REPLACED RT I/B AILERON FWD FUSELAGE CABLE WITH NEW CABLE P/N 7227105-614 IAW SF340 AMM 27-11-25-4.SDR MALA010665Control Cable · chafedDURING 4K-CHECK IN CWA, LT I/B AILERON FWD FUSELAGE CABLE IS CHAFED. MAINTENANCE REPLACED LT I/B AILERON FWD FUSELAGE CABLE P/N 7227105-621/623 IAW SF340 AMM 27-11-25.
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