JASC 3230
Service difficulty reports · 11,176
Reports filed under 3230 · Landing Gear Retraction/Extension 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 = '3230' 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 = '3230' 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 MASA2018123111626Landing Gear · malfunctionedGEAR DISAGREE IN FLIGHT- GEARS W/N RETRACT. AC OOSSDR AALA201901039022Interface Unit · faultyAIRCRAFT WAS GROUNDED: LANDING GEAR CONTROL INTERFACE UNIT ISSUE. EMERGENCY DECLARED, FLIGHT DIVERTED TO DFW AND FLIGHT LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACED MAIN LANDING GEAR DOOR SENSOR (SEE AALA201901039003) AND LANDING GEAR CONTROL INTERFACSDR AALA201901029003Control Unit · faultedAFTER GEAR RETRACTION, AN ECAM MESSAGE DISPLAYED ON THE NR 2 LANDING GEAR CONTROL INTERFACE UNIT AND THE NR 2 REVERSER WAS INOPERATIVE. FLIGHT DIVERTED. MAINTENANCE REPLACED THE LEFT LANDING GEAR PROXIMITY SENSOR IAW AMM 32-31-73, AND PERFORMED SATISFACTORSDR DXTA2018122801842Unknown · malfunctionedNOSE GEAR WOULD NOT EXTEND. FOLLOWED CHECKLIST AND PERFORMED MANUAL EXTENSION. TOWER VERIFIED ON FLY BY THAT THERE WAS NO NOSE GEAR EXTENDED. "SUPPLEMENTAL INFORMATION" PERFORMED VISUAL INSPECTION OF NOSE GEAR, NOSE GEAR UPLOCK ASSY AND PROXIMITY SENSORS WITH SDR 6CBA2018122878182Landing Gear · malfunctionedDURING LANDING AND GEAR EXTENSION ON A FLIGHT, THE FLIGHT CREW REPORTED "WHEN GEAR HANDLE WAS SELECTED DOWN ON APPROACH TO LANDING THE GEAR UNSAFE LIGHT DID NOT EXTINGUISH AND ONLY THE LEFT AND RIGHT MAIN GEAR DOWN AND LOCKED GREEN INDICATOR LIGHTS ILLUMINATESDR SWIA2018122745387Collar · failedRECEIVED 'GEAR DISAGREE' AND 'NOSE DOORS WARNING MESSAGES ON TAKEOFF AFTER ATTEMPTING GEAR RETRACTION. NOSE GEAR WOULD NOT RETRACT. RAN QRH AND ALL GEAR EXTENDED WITHOUT HAVING TO DO MANUAL EXTENSION. (FLT#3715) FO: 12/27/2018 CLOSED REMOVED AND REPLACED TOWGUSDR AALA201812269020Manifold · faultedFOLLOWING ALTERNATE GEAR EXTENSION CHECK IN FLIGHT, THE NOSE GEAR FAILED TO RETRACT USING THE L6TU. THE AIRCRAFT WAS GROUNDED. MAINTENANCE OBSERVER STATED BOTH THE MAIN GEAR RETRACTED NORMAL. REPLACED THE RETRACT ACTUATOR IAW AMM 32-33-11. OPS CHECKED NOSDR ANCF2018122201Link · abnormalATB - AFTER TAKE OFF ECAM MESSAGE: L/G LEFT LENGTHENING FAULT // DEC 23. TECHNICALLY CONCURS WITH MSN 1073 PERFORMING A MAXIMUM OF 2 FLIGHT CYCLES, IN ORDER TO REPOSITION THE AIRCRAFT FROM NYC TO RNG WITH THE LANDING GEARS RETRACTED. THIS TECHNICAL ADAPTATIONSDR 29GA2018122400001Control Panel · failedFLIGHT# 0129 TLH/FLL REPORT: ON DESCENT SEGMENT LANDING GEAR HANDLE LIGHT ILLUMINATED AMBER COLOR WITHOUT MOVING THE HANDLE. CORRECTIVE ACTION: R/R LANDING GEAR CONTROL PANEL IAW SAAB AMM 32-31-05-02. PERFORMED LANDING GEAR EXTENSION & RETRACTION FUNCTIONAL TESDR VNAA2018122211101Warning Message · illuminatedAFTER T/O, CREW REPORTED A GEAR DISAGREE, LANDED WITHOUT ISSUE. ORF REPLACED THE GEAR SELECTOR VALVE.SDR Y2PA2018122100049Bearing Support · failedDISCREPANCY: CREW REPORTED– DEPARTING KSDF, RIGHT MAIN GEAR “MOVING” LIGHT ILLUMINATED ON CLIMB TO ENROUTE ALTITUDE. CLIMB STOPPED AT FL200 AND AIRSPEED REDUCED TO 180 KTS. LANDING GEAR CYCLED AND GEAR DOWN AND LOCKED LIGHTS ILLUMINATED. LANDING GEAR EXTENSIONSDR DXTA2018122001806Control Panel · malfunctionedLEFT MLG LANDING GEAR EXTENSION DID NOT EXTEND - LEFT GEAR DIDN'T EXTEND, ROTARY TEST SUGGESTED A LIGHT FAILURE, CHECK LIST REQUIRED USE OF EMERGENCY EXTENSION PROCEDURES WHICH WE PREFORMED. //SIGNOFF// APPLIED POWER TO ACFT, FOUND LH LANDING GEAR GREEN ANNUNCSDR SWIA2018121745376Selector Valve · failedGEAR DISAGREE ON ARRIVAL. BOTH MAIN LANDING GEAR WOULD NOT COME DOWN. PULLED THE MANUAL RELEASE HANDLE AND GEAR CAME DOWN VIA THE QRH. (FLT#7392) CLOSED REMOVED AND REPLACED THE MAIN LANDING GEAR SELECTOR VALVE IAW AMM.PERFORMED MULTIPLE SUCCESSFUL GEAR SWINGSSDR FDEA2018040853507Arm · failedAFTER EXTENDING THE LANDING GEAR, THE NOSE GEAR INDICATED UNLOCKED ON SYSTEM 1 AND 2. AFTER ABOUT 3 MINUTES,, SHOWED LOCKED ON SYSTEM 1 AND 2. REMOVED AND REPLACED NOSE GEAR TELESCOPIC DRAG STRUT ROCKER ARM ASSY. (40GB) ADJUSTED (49GB) IAW AMM 32-31-24-04SDR WX0A201812173374Computer · malfunctionedLANDING GEAR DID NOT RETRACT DURING DEPARTURE. R & R THE NR 2 LGCIU COMPUTER.SDR O2GA2018122087501Bulb · inoperativeUNSAFE RIGHT GEAR INDICATOR ON APPROACH. PUMPED EMER HANDLE IN ACCORDANCE WITH CHECKLIST. LIGHTS CAME ON FOR 2 SECONDS THEN EXTINGUISHED. RED IN TRANSIT LIGHT WENT OUT AS NORMAL. MAINTENANCE FOUND THE RIGHT LANDING GEAR DOWN-LOCK BULB. PERFORMED SEVERAL GEAR SSDR 2018FA0000503Solenoid · failedAFTER TAKEOFF LANDING GEAR LEVER DIDNT MOVE UP. QRH PERFORMANCE. CORRECTIVE ACTION: REPLACED LANDING GEAR CONTROL LEVER SOLENOID LICK IAW AMM 32-31-31/401. MAIN LANDING GEAR EXT/RET OP. TEST IAW AMM 32-32-00/503 OKSDR 29GA2018120400001Control Panel · failedFLIGHT:129 TLH/FLL NOSE WHEEL LANDING GEAR INDICATION LIGHT INTERMITTENT. CORRECTIVE ACTION: REMOVED AND REPLACED LANDING GEAR CONTROL PANEL IAW SAAB AMM 32-31-05-02. PERFORMED GEAR SWING IAW SAAB 340 AMM 32-30-00-05 OPS CHECKED GOOD.SDR SWIA2018113045316Uplock · failedGEAR DISAGREE WARNING MESSAGE LEFT MAIN GEAR SHOWED RED WHILE IN UP POSITION. (FLT 3521) CLOSED REMOVED AND INSTALLED LT MLG UPLOCK IAW AMM. PERFORMED MULTIPLE GEAR SWINGS IAW AMM. ALL OPERATIONAL CHECKS ARE NORMAL AT THIS TIME.SDR DALA2018120306999Landing Gear · malfunctionedSHIP 9207 - GEAR - ON APPROACH UNABLE TO MOVE THE LANDING GEAR HANDLE DOWN. GEAR EXTENDED USING ALTERNATE EXTEND AFTER WHICH LANDING GEAR HANDLE WAS ABLE TO BE MOVED DOWN - ALTERNATE HANDLE STOWED AND GEAR DOORS RETRACTED - UNEVENTFUL LANDING WITH THREE GREEN.SDR SIMA201812031001Uplock · faultedLOUD THUMPING NOISE COMING FROM NOSE SECTION OF AIRCRAFT UNDERNIETH MAYBE IN THE NOSE CONE RADOM. GEAR WAS UP IN THE GEAR WELL."TRANSFERRED TO NRWC 856-LGA-03250"-C/A-SUSPECTED LH AND RH MLG UPLOCK BOXES TO BE FAULTY REMOVED AND REPLACED LH AND RH MLG UPLOCK BSDR DXTA2018120301742Uplock · inoperativeALL LANDING GEAR RETRACTION DID NOT RETRACT - AFTER GEAR RETRACTION, THE GEAR UNLOCK LIGHT REMAINED ILLUMINATED. QRH CHECKLIST WAS ACCOMPLISHED. ADDITIONAL INFO...SQ 47339: JACKED AIRCRAFT. HOOKED HYDRAULIC MULE. PERFORMED GEAR SWINGS. NOTED NO DEFECTS WITH SDR SIMA201812030004Pressure Switch · faultedABORTED TAKE OFF AFTER "TAKEOFF CONFIG BRAKE" AURAL WARNING ABOVE 80 KNOTS-C/A-REMOVED AND REPLACED PARKING BRAKE PRESSURE SWITCH IAW AMM 32-44-07. LEAK CHECK STISFACTORY. PERFORMED OPS CHECK OF TAKE-OFF BRAKE AURAL WARNING IAW 31-51-00 SECTION (T) 1-11, OPS CSDR QXEA2018113000442Control Unit · inoperativeLANDING GEAR TOOK AN EXCESSIVE AMOUNT OF TIME TO EXTEND ON APPROACH. UPON SELECTION OF GEAR DOWN THERE WERE NO ASSOCIATED SOUNDS OF A NORMAL GEAR EXTENSION. REMOVED FROM SERVICE. REPLACED LG CONTROL PANEL. AIRCRAFT RETURNED TO SERVICE.SDR 2M0M2018113000496Relay · shortedDURING TAKE OFF PHASE OF FLIGHT, PILOT NOT FLYING INITIATED THE ACTIVATION OF RETRACTING GEAR BUT COCKPIT GEAR HANDLE WAS MECHANICALLY LOCKED FROM GOING TO THE UP POSITION. AIRCRAFT RETURNED TO LAND AND AFTER MAINTENANCE EVALUATION IT WAS DETERMINED THAT THE ASDR QXEA2018112900437Landing Gear · slowLANDING GEAR TOOK N 30 SECONDS TO EXTEND AFTER SELECTING GEAR HANDLE DOWN. REMOVED FROM SERVICE. CHECKED PSEU FOR CURRENT & HISTORICAL FAULTS FOR PREVIOUS LEG. NO FAULTS FOUND. COMPLIED WITH FUNCTIONAL TEST OF LANDING GEAR PRIMARY EXTENSION AND RETRACTION SYSTSDR FDEA201811263393Circuit Breaker · trippedAFTER TROUBLE SHOOTING FINISHED THE LDG ALT EXT C/B POPPED OUT AGAIN DURING T/S FOUND "ALT GEAR EXTENSION CONT" C/B FAULT , C/B SWAPPED CB C41177 WITH CB C00773, P006-01//H006 CB-BTL 2 CARGO FIRE EXTINGUISHING T/S REF SDR RAIA201811250004Support Bracket · crackedNLG UPLOCK SUPPORT BRACKET IS CRACKED. R&R CRACKED SUPPORT BRACKET.SDR 6CBA2018112118180Actuator · faultedPROBLEM: WHILE ENROOT/DECENT KTPA TO KDAL THE FLIGHT CREW REPORTED "NOSE GEAR DID NOT DESCEND WHEN HANDLE ACTUATED. PERFORMED EMERGENCY GEAR EXTENT ON FOUND HYDRAULIC FLUID LEAKING FROM NOSE WHEEL COMPARTMENT". THE EMERGENCY EXTENSION YIELDED A GREEN NOSE GESDR QXEA2018112100429Spring · brokenAFTER SELECTING GEAR HANDLE UP WE RECIEVED AN ABNORMAL GEAR INDICATION. THE GEAR HANDLE REMAINED ILLUMINATED. WE ALSO HAD A L. DOOR AMBER LIGHT AS WELL AS A LEFT RED INDICATION FOR THE GEAR DOORS. FLIGHT ATTENDANTS REPORTED THE LEFT GEAR DOORS DID NOT FULLYSDR VNAA2018111611101Handle · out of rigON INITIAL CLIMB OUT OF CKB CREW RECEIVED A GEAR DISAGREE MESSAGE. GEAR DISPLAY SHOWED MAIN GEAR WAS DOWN AND FRONT GEAR WAS UP. CREW RAN QRH FOR GEAR DISAGREE. WHILE CLEANING UP CONFIGURATION CREW RECEIVED SLATS FAIL MESSAGE. CREW ENSURED GEAR WAS DOWN AND DESDR SIMA20181114001Electronic Unit · malfunctionedLG AIR/GND FAIL MSG AFTER TAKEOFF GEAR WOULD NOT RETRACT. NORMAL LANDING BACK AT MIA. REMOVED AND REPLACED LEGU IAW AMM 32-32-01 OPS CHECK GOOD.SDR VNAA2018111311102Pseu · faultyAFTER TAKEOFF THE NLG WILL NOT RETRACT. THE AIRCRAFT RETURNED TO FIELD AND MAINTENANCE REPLACED THE PSEU OPS GOOD.SDR R61A2018111631150Torque Link · looseLANDING GEAR WOULD NOT RETRACT AFTER TAKEOFF. NO MESSAGES. DECLARED EMERGENCY, RETURNED TO FIELD, LANDED WITHOUT INCIDENT. R&R NLG UPPER TORQUE LINK IAW AMM 32-21-09.SDR W6JA20181112028Uplock Hook · out of positionAFTER LIFTOFF FROM KVNY NOTED LEFT MAIN GEAR DID NOT RETRACT. CYCLED GEAR BACK DOWN AND SECOND RETRACTION ATTEMPT FAILED AGAIN. EXTENDED MAIN LANDING GEAR AND HAD NORMAL OPERATION WITH ALL THREE GREENS INDICATED, FLYING BY TOWER TO CONFIRM ALL LANDING GEAR EXTSDR FDEA201811103179Restrictor Valve · dirtyLEFT MAIN GEAR TOOK AN EXTRA 20 SECONDS TO COME DOWN WE ALMOST HAD TO GO AROUND. REMOVED AND CHECKED LEFT MAIN GEAR VALVE AND GEAR DOOR RESTRICTOR VALVES. FOUND DIRT IN GEAR RESTRICTOR VALVE. REPLACED GEAR RESTRICTOR PER AMM 32-31-57-04 AND GEAR DOOR RESTRICTOSDR SCNA2018111309118Landing Gear · malfunctionedWHEN GEAR HANDLE WAS MOVED FROM UP TO OFF POSITION, NOSE GEAR EXTENDED TO DOWN AND LOCKED POSITION. MX NOTIFIED. PERFORMED FIM TASK AND AMM. MULTIPLE GEAR SWINGS WITH NO FAULTS NOTED. OPS CHECKS GOOD.SDR ANCF2018110900001Landing Gear · inoperativeDURING APPROACH THE LANDING GEAR DID NOT DOWN, THE LANDING GEAR DOORS NEITHER DURING FINAL APPROACH THE LANDING GEAR LEVER WAS RECYCLE WITH OUT NORMAL OPERATION. AFTER THE GO AROUND WAS PERFORM THE ECAM ACTIONS AND FINALY THE GRAVITY EXTENSIÓN PROCEDURES WITHSDR DALA2018110606478Cylinder · bypassingON CLIMBOUT GOT LEFT GEAR UNSAFE LIGHT W/ ASSOCIATED AUTO SPOILER FAIL MESSAGE ON OAP. EXECUTED QRH 4.16 PROCEDURE & LOWERED GEAR AT 230 IAS. GEAR INDICATIONS NORMAL, HOWEVER AUTO SPOILER FAIL ANNUNCIATOR REMAINED THRU LANDING. ANNUNCIATOR WENT AWAY ONCE WE SWSDR FDEA201810313061Dampener · malfunctionedLANDING GEAR WOULD NOT RETRACT. ECAMS: LDG GEAR RETRACTION INOP. LANDING GEAR RETRACTION SYSTEM - INOP. MAX SPEED 255 KIAS / 0.65 M. DO NOT USE FMS PROFILE MODE. CHECKED PROX BOX AND FOUND NO FAULTS LOGGED. FOUND DPI ON RIGHT BOGGIE PITCH DAMPER POPPEDSDR LR7A2018103001472Track · damagedDURING SCHEDULED FLIGHT LT MAIN LANDING GEAR DID NOT FULLY RETRACT, INDICATED IN TRANSIT WITH WARNING LIGHT. SELECTED DOWN, AND DID NOT EXTEND. IN TRANSIT REMAINED INDICATED WITH WARNING LIGHT. EMERGENCY GEAR EXTENSION AND INSTALLED GEAR TIE DOWN FIXTURES. SDR DJFA201811122001Landing Gear · malfunctionedAFTER SELECTING GEAR DOWN ONLY NOSE GEAR SHOWED DOWN AND LOCKED. FOLLOWED CHECKLIST AND USED ALTERNATE GEAR EXTENSION AND GOT THREE DOWN AND LOCKED INDICATION. TROUBLE SHOT. GAINED ACCESS TO HYDRAULIC SELECTOR VALVE AND REPAIRED CHAFED WIRES. PERFORMED MULTIPLSDR SWAA2018102226153Cable · corrodedRT MAIN LANDING GEAR MANUAL EXTENSION CABLE MAIN LANDING GEARED-R CABLE B CORRODED AT CABLE DRUM. R&R CABLE IAW EA AND AMM.SDR SWAA2018102226152Cable · corrodedLT MAIN LANDING GEAR MANUAL EXTENSION CABLE MAIN LANDING GEAR-L CABLE D CORRODED AT CABLE DRUM. R&R CABLE PER AMM AND EA.SDR SIMA201810198002Electronic Unit · failedLG FAILED TO RETRACT AFTER TAKEOFF. ENGINE WOULD NOT GO TO CLB OR CRZ MODE.WERE IN ALT T/O-1 FOR @ 15 MIN. GUST LOCK WONT LOCK -C/A-T/S LG FAIL TO RETRACT PER FIM TASK EMB 140 32-63-00-810-804-A CHECK MLG PROXIMITY SWITCHES NO DEFECTS NOTED FOUND LGEU TO BE ATSDR SWIA2018110945158Landing Gear · malfunctionedNOSE GEAR DISAGREE UPON RETRACTION. WHEN RETRACTED FLAPS TO ZERO. NOSE GEAR THEN RETRACTED. (FLT#5211) FO: 10/18/2018 CLOSED PERFORMED FUNCTIONAL TEST OF LANDING GEAR EXTENSION AND RETRACTON SYSTEM IAW AMM WHILE OPERATING FLAPS IAW AMM. OPS CHECK GOOD AT THIS SDR SWIA2018101845157Not Reported · malfunctionedON TAKEOFF NOSE GEAR DID NOT COME UP. LANDED WITHOUT INCIDENT. (FLT 5517) FO: 10/18/2018 WORK IN PROGRESS.SDR SWIA2018101545135Unknown · malfunctionedON GO AROUND, GEAR DISAGREE, SLOW RETRACTION. GEAR CAME UP ON ITS OWN. (FLT 3907) FO: 10/15/2018 WORK IN PROGRESS.SDR SIMA201810110001Electronic Unit · failedAFTER TAKEOFF FO CALLED FOR GEAR UP. EICAS INDICATION WENT FROM DOWN (GREEN) TO UP (WHITE) WITH NO INTRANSIT. AFTER REACHING 10,000 CA LOOKED AT RMU BACKUP AND IT SHOWED GEAR DOWN AND LOCKED. EICAS SHOWING GEAR UP. CREW RAN ABNORMAL LANDING GEAR EXTENSION. CRESDR CALA2018101302087Safety Valve · fault messageAFTER TAKEOFF MSGS LT MLG GEAR DISAGREE GEAR DOORS EICAS CPT REPORTED THAT THE NOSE AND R/MLG SHOWED UP AND LOCK. THE LEFT DID NOT SHOW UP AND LOCK. AC TAXI IN WITH LEFT MLG DOOR DOWN ONLY, RED UNSAFE LT ILLUMINATED. INITIAL INSPECTION FOUND THE LDG GR DOOR CL
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