JASC 2121
Service difficulty reports · 4,380
Reports filed under 2121 · Air Distribution Fan, 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 = '2121' 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 = '2121' 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 IXXA0041OFan · odorDURING CRUISE, THE LT RECIRCULATION FAN EMITTED A BURNED ODOR IN COCKPIT. THE CREW SHUTOFF LT RECIRCULATION FAN AND ODOR WENT AWAY. OPENSDR AALA20110517ORD01Fan · faultyORD - CREW REPORTED ON CLIMBOUT ELECTRICAL FUMES IN COCKPIT AND MID TO AFT CABIN. QRH ACCOMPLISHED AND ODOR DISSIPATED IN CABIN BUT NOT IN COCKPIT. EMERGENCY DECLARED FLIGHT RETURNED ORD LANDED WITHOUT INCIDENT. FUMES DISSIPATED BY ARRIVAL. AIRCRAFT REMOVESDR ASAA1149652Fan · malfunctionedF/A'S REPORT FUMES FROM ROW 10 22. OCCURRED TWICE FOR 10 20 SECONDS. SMELLED LIKE WOOD BURNING OR ELECTRICAL FUMES. NO SMOKE REPORTED. PER CHECKLIST RECIRC FAN BOTH OFF BUS TIE OFF GALLEY POWER OFF. GALLEY POWER TURNED BACK ON LATER PER PILOT DISCRETION CHSDR Q2SA754013Fan · faultyAT 10,000 FEET, ELECTRICAL SMELL AND LIGHT SMOKE ENTERED THE COCKPIT. COMPLETED SMOKE SOURCE IDENTIFICATION PROCEDURE AND ELECTRICAL SYSTEM SMOKE OR FIRE CHECKLIST. THE SMOKE DISSIPATED ALONG WITH THE SMELL AT LANDING. TAXIED CLEAR OF THE RUNWAY TO PARKING SDR SIMA201113605Fan · defectiveON FLIGHT 4349 AT CRUISE FLIGHT LEVEL 370 THE FLIGHT ATTENDANT ADVISE OF A BURNING ODOR IN CABIN AS WELL AS A HAZE WAS FORMING IN THE CABIN. THE CREW WENT TO AOM NR 1 FIRE SMOKE IN CABIN CHECKLIST AND ELECTED TO LAND IN YYZ. THE CABIN LIGHTING WAS TURNED OFFSDR USAA2011050691778Fan · seizedFLT 2165 - LOUD MOTOR SOUND HEARD, FOLLOWED BY ELECTRICAL SMOKE ODOR, FOLLOWED BY VENT EXTRACT FAULT. REMOVED AND REPLACED VENT EXTRACT FAN 18HQ PER AMM 21-26-51-400-001 OPERATIONAL CHECK WAS GOOD. (FAN WAS SEIZED).SDR SWAA113369Cooling Fan · faultyAIR TURNBACK, FLIGHT ATTENDANTS REPORTED SMELL OF SMOKE AROUND ROW 7. REMOVED AND REPLACED E&E EQUIPMENT COOLING FAN PER MM.SDR AALA20110506LAS01Cooling Fan · seizedLAS - INFLIGHT MIA-SFO. CREW REPORTED SMOKE AND FUMES IN AND COCKPIT AND THROUGH OUT CABIN. EQUIPMENT OVERHEAT LIGHT ILLUMINATED. ACCOMPLISHED QRH PROCEDURES WITH NO NOTICABLE DIFFERENCE. EMERGENCY DECLARED FLIGHT DIVERTED LAS LANDED WITHOUT INCIDENT. FOUSDR USAA20110602EM026Fan · noisyFLIGHT 754, ATL-PHL - ACRID SMELL NOTED DURING TAKEOFF BY PILOTS AND FLIGHT ATTENDANTS. PUNGENT SMELL UNTIL WELL AFTER TAKEOFF THRUST. ODOR SUBSIDED TO APPROXIMATELY 1500FT. NO COCKPIT INDICATIONS THRU 8000FT. IN DESCENT ODOR OCCURRED AGAIN. MAINTENANCE FSDR SWAA113303Cooling Fan · faultyDIVERSION / DECLARED EMERGENCY, WITH EQUIP COOLING FAN IN NORM POSITION, HEARD NOISE AND ELECTRICAL ODOR IN COCKPIT. REMOVED AND REPLACED EQUIP COOLING FAN VALVE PER MM.SDR AALA20110503LGW01Cooling Fan · overheatedPVG - CREW REPORTED ELECTRICAL BURNING SMELL IN FLIGHT DECK WITH STATUS MESSAGE EQ COOLING FAN R. CREW SELECTED EQUIPMENT COOLING FROM AUTO TO OVERRIDE AND SMELL CLEARED. FLIGHT LANDED PVG WITHOUT INCIDENT. MAINTENANCE DEFERRED RT EQUIPMENT COOLING SUPPLY FSDR NSVA2011100Fan · smokeSMOKE IN THE CABIN ON START UP POSSIBLE GPU ISSUE. NO EMERGENCY DECLARED. MX FOUND SMELL COMING FROM THE LT RECIRCULATION FAN. REPLACED FAN.SDR UALA2011042702053Filter · out of toleranceCOCKPIT AIR NOISE IS EXCESSIVE. REPLACED RECIR FAN FILTERS PER MM AND EQUIPMENT COOLING FILTER PER MM.SDR SWAA113188Gasper Fan · malfunctionedELECTRICAL SMELL IN CABIN AT ROW 16 AND AFT. FOUND GASPER FAN CIRCUIT BREAKER TRIPPED. REMOVED AND REPLACED GASPER FAN PER MM.SDR USAA20110427SB066Blower · faultySJD - PILOT REPORTED AN INTERMITTENT ELECTRICAL BURNING SMELL. MAINTENANCE CHECKED ELECTRICAL COMPARTMENT FOR ELECTRICAL SMELL. NO SMELL FOUND. FOUND NORMAL EQUIPMENT COOLING BLOWER HAD FAILED. REMOVED AND REPLACED NORMAL EQUIPMENT COOLING BLOWER PER MM 21SDR UALA2011042501976Fan · noisyRT RECIRC FAN TOO LOUD. PLZ WORK WITH CH1637. ACP COCKPIT GROUND NOISE LEVEL CHECK IAW AMM. VERIFIED BOTH PACKS IN LOW FLOW WITH MCDU. RT RECIRC FAN ON: 108DB. RT RECIRC FAN OFF: 107DB. NOTE - THIS IS ONE OF THE QUIETER 757(S) IN UA FLEET ON GROUND. CLEASDR UALA2011042101927Fan · faultyUNCOMFORTABLE, AFFECT PILOTS-ATC COMMUNICATIONS TURNING R RECIRC FAN OFF PROVEN LITTLE HELP. RECIRC FAN IS OLD STYLE WITHOUT BAFFLE. PER SERVICE TIP OK TO DEFER FOR FAN REPLACEMENT. NEED FAN PCN 564-0211. REPLACED RIGHT RECIRC FAN, OPS CHECK GOOD.SDR UALA2011042101930Cooling Fan · faultyLEFT EQUIPMENT COOLING SUPPLY FAN MSG. LEFT EQUIPMENT FAN INOP. REPLACED LEFT EQUIP COOLING FAN PER AMM.SDR IXXA110034OFan · defectiveDURING CRUISE, THE RT RECIRCULATION FAN EMMITTING A BURNING ODOR, TURNED OFF THE RT RECIRCULATION FAN AND ODOR WENT AWAY, LANDED WITHOUT FURTHER INCIDENT. MX REPLACED RT RECIRCULATION FAN. OPS CHECK GOOD IAW MM 21-21-1. ACFT WAS RETURNED TO SERVICE.SDR USAA20110419SB057Blower · faultyGSP - ON DESCENT, AT APPROXIMATELY FL270, LEAD F/A ADVISED OF A SMOKE SMELL IN THE PASSENGER CABIN. INITIATED EMERGENCY DESCENT TO NEAREST SUITABLE AIRPORT AT GSP. F/A ADVISED EYES WATERING AND PASSENGERS COVERING MOUTHS WITH NAPKINS. PREPARED FOR EVACUATIOSDR SWAA113023Gasper Fan · faultyDECLARED EMERGENCY, STRONG ODOR OF SMOKE IN CABIN. REMOVED AND REPLACED GASPER FAN, RECIRCULATION FAN, HEPA FILTER AND COALESCER BAGS PER MM.SDR IXXA110032OFan · failedDURING CRUISE THE RT RECIRCULATION FAN EMMITTING AN ELECTRICAL ODOR. THE CREW TURNED OFF FAN AND SMELL WENT AWAY. THE CREW LANDED WITHOUT FURTHER INCIDENT.SDR SIMA201110402Fan · faultyON FLIGHT 2731 THE CREW REPORTED A BUZZING/VIBRATION NOISE IN CLIMB FROM 8K TO 13K WITH AN ODD ODOR. THE CAPTAIN ELECTED TO RETURN TO DFW. THE NOISE RETURNED DESCENDING THROUGH 8,7K WITH AN ELECTRICAL MELTING ODOR. THE NOISE SUBSIDED AT 5K AND THE ODOR DISSSDR CA110510003Bushing · wrong part(CAN) CABIN VENTILATION BLOWER FAILED IN FLIGHT. NO ACTION TAKEN. UNAPPROVED BRUSHES AND BEARING SHIMS FOUND IN MOTOR OF BLOWER ASSEMBLY. BLOWER ASSY CONSISTS OF A FAN AND HOUSING WITH A DE BRUSH TYPE ELECTRIC MOTOR. INSPECTION FOUND ONE BRUSH WORN BUT STILLSDR UALA2011041201771Fan · faultyCREW REPORTS CABIN CREW HAD SMOKE IN CABIN WITH ACRID SMELL AND SHORTLY AFTER A "RECIRC FAN" STATUS MSG APPEARED. CREW TURNED OFF RECIRC FAN SW AND HAD CABIN CREW TURN OFF ALL CABIN LIGHTS AND GALLEY PWR. AHM SHOWS LWR LEFT RECIRC FAN FAULT (MAINT MSG#21-246SDR UALA2011041101723Fan · faultyPRIOR TO DEPARTURE, RT LAVATORY/GALLEY VENT FAN MESSAGE DISPLAYED. FOUND C/B POPPED, RESET, FAILED TEST. REPLACED RT VENT FAN PER MM, MAT OPS CHECK PASSED - NO MORE STATUS MESSAGE.SDR SIMA201110107Fan · seizedON FLIGHT 2920 DURING CLIMBOUT TESTING THE ANTI ICE THE CREW REPORTED, RECEIVED FUMES IN THE COCKPIT. THE CAPTAIN DECLARED AN EMERGENCY AND RETURNED TO CLE. THE AIRCRAFT LANDED WITHOUT INCIDENT. THE AIRCRAFT WAS REMOVED FROM SERVICE. TROUBLESHOT AND FOUNDSDR UALA2011041101721Cooling Fan · failedEQUIP COOLING FAN R ELECTRICAL EQUIPMENT COOLING AIR SUPPLY FAN 2 IS FAILED OR INOP. REPLACED EQUIPMENT COOLING FAN IAW MM. RPL EQUIP COOLING DUCT PRESSURE SENSOR AND EQUIP COOLING AIR FILTER. OPS CKS OKAY.SDR SWAA112709Gasper Fan · faultyDECLARED EMERGENCY - FLIGHT ATTENDANT AND PASSENGER REPORTED,"BURNING ELECTRICAL" SMELL IN CABIN. REMOVED AND REPLACED GASPER FAN PER MM.SDR C2XA11060Fan · malfunctionedFLIGHT 5817 - BUF - FLIGHT CREW REPORTED BURNING ODOR FOR ABOUT 1 MIN IN THE COCKPIT AND FA REPORTED SMOKE IN COCKPIT IN THE BACK HALF OF CABIN. EWR MX REMOVED AND REPLACED NR 2 RECIRCULATION FAN AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY. ACFT WAS APPROVESDR V0DR2011007Bearing · seizedDURING SCHEDULED BRUSH, CHANGE THE REPAIR THE TECH NOTED NOISE FROM THE BEARINGS. INSP REVEALED THE ARMATURE, 1 OF THE (COMMUTATOR END) BEARINGS HAD FAILED. A VISUAL INSP OF THE BEARING REVEALED THE GREASE HAD SEEPED PAST THE SEALED AREA AND THE BEARING WOULSDR SWAA112535Fan · faultyPASSING FL 180 ON CLIMBOUT FROM FLL - DETECTED AN UNUSUAL SMELL IN COCKPIT. REMOVED AND REPLACED RECIRCULATION FAN PER MM.SDR C2XA11SH083Fan · shortedEWR - FLIGHT 2931 BURNING SMELL IN COCKPIT. REMOVED AND REPLACED NR 2 RECIRCULATION FAN IN FORWARD AVIONICS IAW EMB 145 AMM 21-26-02. OPS CHECK GOOD. AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.SDR A6WA201140218Fan · odorGALLEY FAN APPEARS TO HAVE ELECTRICAL ODOR WHEN ON. INSPECTED GALLEY FAN MOTOR WIRING AND SURROUNDING COMPONENTS. NO SIGN OF FAILURE OR FIRE CONDITION FOUND. THE ODOR NOTED, COULD NOT BE DUPLICATED.SDR SWAA112394Gasper Fan · faultyDIVERSION/DECLARED EMERGENCY. FLIGHT ATTENDANTS AND PASSENGERS REPORTED A BURNING ELECTRICAL SMELL IN THE MID CABIN AREA. REMOVED AND REPLACED GASPER FAN PER MM.SDR AALA20110401TUL05Fan · inoperativeDAY - INFLIGHT DCA-ORD. CREW REPORTED PRESSURIZATION PROBLEMS. CABIN OXYGEN MASKS WERE MANUALLY DEPLOYED. EMERGENCY DECLARED DIVERTED DAY LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED BOTH RECIRCULATION FANS. RECIRCULATION FAN FILTERS WSDR SWAA112426Gasper Fan · faultyDIVERSION/DECLARED EMERGENCY. WHILE AT CRUISE ALTITUDE OF 36000, FLIGHT ATTENDANTS REPORTED CABIN FULL OF SMOKE AND BURNING ODOR IN CABIN. SMOKE STOPPED WHEN ELECTRICAL POWER REMOVED. REMOVED AND REPLACED GASPER FAN PER MM.SDR UALA2011040401584Fan · faultyFWD EQUIPMENT LOW FLOW WITH HORN. REPLACED FWD RACK SUPPLY FAN PER AMM. OPS CHECK NORMAL.SDR AALA20110331MIA01Fan · inoperativeMIA - CREW REPORTED ELECTRICAL ODOR IN CABIN AND COCKPIT. CAPTAIN REPORTED THAT RIGHT RECIRC FAN INOPERATIVE THEN ODOR. EMERGENCY DECLARED FLIGHT LANDED MIA WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED RIGHT RECIRCULATION FAN. SYSTEM GROUND CSDR CALA2011033100240Fan · malfunctionedLEFT LOWER RECIRC FAN INOP. REMOVED AND REPLACED LEFT LOWER RECIRC FAN PER FIM TASK 21-25- 00-810-807. OPS AND LEAK CHECK GOOD. OK TO CONTINUE. ROTABLE PARTS CHANGE WAS INDICATED - TT 1450893 S/N OFF 00964 FAN, AIR, CABIN OFF 25-2125-9-0003 0964 ON 25-2SDR USAA2011032991266Fan · faultyFLT 658 SFO-PHL - BURNING SMELL - AT CRUISE (340), CREW REPORTED STRONG SMELL OF INSULATION OR BURNING PLASTIC COMING FROM GASPER VENTS IN FLIGHT DECK. FLIGHT ATTENDANT REPORTED SMELL STRONGEST OVERWING. WHEN PACK 1 WAS TURNED OFF, SMELL INCREASED; PACK 2 OFSDR SWAA112231Gasper Fan · faultyDURING DESCENT PASSING FL320, AFT FLIGHT ATTENDANT REPORTED STRONGER FUMES IN CABIN. REMOVED AND REPLACED GASPER FAN PER MM.SDR YENA20110321221Fan · failedFLT 595 HPN-MCO, A/C DIVERTED TO PHL DUE TO VENT EXTRACT FAULT DURING CLIMBOUT, ELECTRICAL SMOKE SMELL AEVC CB OPENED. PERFORMED TSM 24-00-00-810-823 AND CONFIRMED AVIONICS EXTRACT AT FAULT. REMOVED AND REPLACED AVIONICS EXTRACT FAN PER AMM 21-26-08. OPS CHSDR UALA2011032101308Fan · noisyR RECIRC FAN VERY LOUD MAKING COCKPIT COMM DIFFICULT. ACP CHRONIC REVIEW TRIED TO CLEAN DUCTS ON LEFT SIDE OF FLT DECK, NO HELP. CHECK VALVES CHECK GOOD NEEDS MULTI SHIFT SLOT FOR DUCT CLEAN. REPLACED RIGHT RECIRC. FILTER PER MM. CLEANED LT FLEX DUCT ANDSDR DALA1119321506Fan · damagedFLIGHT RETURNED TO THE GATE DUE TO A STRONG SULFUR SMELL IN THE CABIN. MAINTENANCE FOUND A DAMAGED IMPELLER ON THE RIGHT RECIRCULATION FAN RESULTING FROM CHECK VALVE FLAPPER DOOR FAILURE POSITIONED AT THE LOWER PLENUM FOR RECIRCULATION AIRFILTER. THE RIGHT RSDR WRLA20110317475Fan · failedOBSERVED ACRID ODOR AND MIST OF SMOKE IN ZONE-A AT APPROXIMATELY FIVE HOURS IN FLIGHT. FOUND C/B'S POPPED FOR NR 1 RECIRC FAN. OPS CHECK FOUND C/BS POPPING. TRANSFERRED TO DMI M21MR1711-132 CAT C DUE DATE 27 MAR 2011. PER MEL 21-22-03-01 C/B'S FOR FAN PULLSDR SWAA111900Gasper Fan · faultyDIVERSION / EMERGENCY DECLARED, ELECTRICAL SMELL IN CABIN. REMOVED AND REPLACED A/C GASPER FAN PER MM.SDR IXXA110028OFan · failedDURING CRUISE, WITH THE RT RECIRCULATION FAN ON HAS A STRONG ELECTRICAL ODOR, WHEN TURNED OFF ODOR WENT AWAY. THE CREW LANDED WITHOUT FURTHER INCIDENT. MX DEFERRED THE RT RECIRCULATION FAN IAW MEL 21-16-01. MX REPLACED RECIRCULATION FAN. OPS CHECK GOOD IAW MSDR SWAA111831Fan · faultyDIVERSION / DECLARED EMERGENCY - ELECTRICAL FUMES IN CABIN. REMOVED AND REPLACED RECIRC FAN PER MM.SDR WRLA20110308474Fan · faultyMX IS INVESTIGATING THE ODOR OF ELECTRICAL BURNING IN THE CABIN. NO SMOKE, ONLY A SMELL. PAX BOARDING IS BEING DELAYED FOR THIS. FOUND NR 2 RECIRC FAN AT FAULT.
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