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.

SDR KBMA88671Motor · inoperativeFAN MOTOR REPORTED TO BE INOPERATIVE. REMOVED AND REPLACED WITH SERVICEABLE UNIT.Jul 10, 2001 · N37SH · Snias AS350BASDR DLM90011127Fan · malfunctionedWHEN THROTTLES WERE RETARDED AT APPROX 16K RT PNEU SYS FAULT LIGHT ILLUMINATED ON OAP. POM PROCEDURES COMPLIED WITH NO EFFECT. ACCOMPANIED BY F/A REPORT OF A BURNING ELECTRICAL SMELL IN AFT CABIN AREA. REPLACED RECIRC FAN.Jul 6, 2001 · N912DN · Doug MD9030SDR DL72E011103Fan · failedELECTRICAL SMELL NOTED FROM ROWS 25, GASPER FAN C/B POPPED. REPLACED GASPER FAN.Jul 1, 2001 · N830WA · Boeing 727247SDR CA010627051Blower · seized(CAN) SMOKE ENTERED COCKPIT AFTER ORBITING FIRE FOR 20 MINUTES. GROUND BLOWER RESET CIRCUIT BREAKER TRIPPED OFF. COCKPIT CHECKED FOR DAMAGED WIRING. ENGINE BLEED AIR SUPPLY WAS INSPECTED FOR OIL CONTAMINATION NO DEFECTS NOTED. GROUND BLOWER INTAKE WAS INSPECTEJun 27, 2001 · Gulstm 690SDR UPS01836157Fan · failedINSPECTION TYPE:N/A, STRONG ELECTRICAL BURNING SMELL SUSPECTED PACK SMOKE. WITH LEFT PACK AND RECIRC FAN OFF SMELL DISSIPATED. RAN ALL 4 ENGINES, OPERATED BOTH PACKS PER MM 21-55-00. NO ABNORMALITIES NOTED. FOUND RECIRC FAN INOP AND TO BE SOURCE OF ODOR. Jun 21, 2001 · N880UP · Doug DC873FSDR HEEA073650Blower · failedBURNT OUT. IN SHOP REPAIR.Jun 19, 2001 · N2298Z · Bell 412SDR HEEA073602Blower · failedPOPS CIRCUIT BREAKER. REPLACED WITH SERVICEABLE PART.Jun 18, 2001 · N142PH · Bell 412SDR R7MR33496Blower · inoperativeUNIT INOPERATIVE. RUNS FOR A SHORT AMOUNT OF TIME THEN SHUTS DOWN. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.Jun 16, 2001 · N911LN · Bell 407SDR PCAA0106057Fan · burned outORH- FLIGHT#3712. CREW REPORTED STRONG ELECTRICAL SMELL IN COCKPIT. NO VISIBLE SMOKE. MAINTENANCE INSPECTED AIRCRAFT. FORWARD FLIGHT COMPARTMENT FAN FOUND TO BE CAUSING ELECTRICAL SMELL. MEL 21-09 ISSUED FOR FLIGHT COMPARTMENT FAN. AIRCRAFT RETURNED TO SERVICJun 14, 2001 · N822EX · Dhav DHC8102SDR USAABB01035Cooling Fan · failedPIT - FLT 82 EN ROUTE FROM SFO TO PHL, ON DESCENT AT FL350, FLIGHT ATTENDANTS NOTICED SMOKE AND FUMES IN THE CABIN. AFT SMOKE DETECTOR WAS ALSO SOUNDING. CAPTAIN INSTRUCTED FLIGHT ATTENDANTS TO CHECK LAVATORY TRASH FOR COMBUSTION. NONE FOUND. ACCOMPLISHED Jun 8, 2001 · N620AU · Boeing 7572B7SDR 2001UALA00958Fan · failedRETURNED TO FIELD, ELECTRICAL SMELL IN CABIN. *S/D* THE RECIRCULATION FAN FAILED. REPLACED THE RECIRCULATION FAN.Jun 7, 2001 · N390UA · Boeing 737322SDR 2002FA0000038Motor · misrepairedFAN RETURNED TO MFG FOR UPGRADE TO C209-6901) CONFIGURATION. FAN WAS DISAS AND FOUND TO BE NOT OVERHAULED PER REQUIRED MM. ARMAT AND WINDINGS NOT OF MFG DESIGN. MM DOES NOT ALLOW FOR REWINDING OF ARMAT FIELD WINDINGS, OR REPLACEMENT OF PARTS OTHER THAN LISTJun 6, 2001 · N69LP · Saab SF340ASDR SWAA011604Fan · overheatedDURING CRUISE FUMES ODOR IN COCKPIT AND FWD CABIN. TURNED OFF RECIRC FAN, AIR CLEARED. REMOVED AND REPLACED RECIRC FAN PER MM.May 31, 2001 · N701GS · Boeing 7377H4SDR DL757010871Fan · defectiveAFTER T/O FLT ATTENDANTS REPORT ELECTRICAL FUMES IN MID CABIN. FUMES SUBSIDED THEN RT RECIRC FAN MSG APPEARED ON EICAS. TURNED OFF RT RECIRC FAN ON OVERHEAD PANEL. NOTIFIED MCC. PULLED C/B P23. CONTRACT MTC REPLACED RT RECIRC FAN. FAINT ODOR FROM FAN.May 30, 2001 · N614DL · Boeing 757232SDR QXEA0100786Fan · faultyPDX - PRIOR TO TAKEOFF, FLIGHT ATTENDENT NOTED SMOKE IN THE CABIN. UPON INSPECTION, SMELL WAS ISOLATED TO THE RECIRCULATION FAN. FAN WAS DEFERRED. AIRCRAFT RETURNED TO SERVICE.May 27, 2001 · N364PH · Dhav DHC8202SDR USAABB01031Fan · odorLGW - FLT 49 EN ROUTE CDG-PIT, PASSENGER NOTED AN UNUSUAL ODOR IN THE VICINITY OF ROW 19. FLIGHT DIVERTED TO LGW AND LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE WAS ABLE TO ASSOCIATE THE ODOR WITH THE RECIRCULATION FANS. (M)May 24, 2001 · N653US · Boeing 7672B7SDR C2XA01CL120Blower · faultyCLE FLIGHT 3236 THE CREW REPORTED A STRONG ODOR THROUGHOUT THE CABIN. MAINTENANCE INSPECTED AND REPLACED THE FORWARD VENT BLOWER. OPERATIONAL CHECKS WERE GOOD.May 24, 2001 · N69549 · Beech 1900DSDR C2XA01BT096Cooling Fan · faultyEWR---CO3579, CREW REPORTED SMOKE IN COCKPIT, CAME FROM PACK. EWR MAINTENANCE TROUBLESHOOTING FOUND FAULTY GROUND COOLING FAN.May 23, 2001 · N15816 · Aerosp ATR42320SDR 2001UALA00783Fan · odorCREW EXPERIENCED BURNING ODOR IN COCKPIT AND FOUND EQUIP EXHAUST FAN 1 CB TRIPPED.May 20, 2001 · N652UA · Boeing 767322SDR ABXA010233Cooling Fan · faultyTHE RIGHT HEAT EXCHANGER COOLING FAN CIRCUIT BREAKER OPENED ON TAKEOFF. FOLLOWED BY AN UNUSUAL ODOR FOR SEVERAL MINUTES. MAINTENANCE INSPECTED AND REPLACED THE GROUND COOLING FAN IAW DC-9 MM. NO UNUSUAL ODORS WERE NOTED.May 18, 2001 · N987AX · Doug DC932SDR SIMA20011374Fan · odorFLIGHT ATTENDANT REPORTED THE SMELL OF BURNING INSULATION AROUND ROW EIGHT IN THE CABIN. THE SOURCE OF THE SMELL WAS DETERMINED TO BE FROM THE NR 2 RECIRCULATION FAN. RECIRCULATION FAN IS ALREADY ON MEL. (M)May 17, 2001 · N550LL · Aerosp ATR72212ASDR SD92001F00000Blower · defectiveFLIGHT DECK AREA OF AIRCRAFT EXPERIENCED SMOKE. THE SOURCE OF SMOKE WAS THE DEFOG BLOWER MOTOR ASSEMBLY. (NOTE: CIRCUIT BREAKER DID NOT TRIP)May 17, 2001 · N832QB · Cessna 560CESSNASDR MWEA010773Fan · failedIN ROUTE TO DSM WEATHER RADAR FAILED. AIRCRAFT DIVERTED TO OMA. REMOVED AND REPLACED WEATHER RADAR RT AND RT FAN.May 17, 2001 · N206ME · Doug DC932SDR DL76L010768Fan · failedFWD EQPT EXHAUST FAN STATUS MESSAGE ILLUMINATED. FWD EXH EQUIP COOL FAN C/B POPPED. CAPT REPORTED SMOKE IN COCKPIT. REPLACED LING ON LAND LINE. REPLACED FWD EQUIPMENT COOLING FAN.May 14, 2001 · N189DN · Boeing 767332SDR BSA2001F00001Fan · failedDURING TAXI INTO STATION, THE FRESH AIR FAN QUIT. CREW NOTICED A BURNING SMELL, TURNED THE FRESH AIR FAN SWITCH OFF AND PULLED FAN CIRCUIT BREAKER. FRESH AIR FAN BLADE ASSEMBLY FAILED. CORRECTION ACTION: FOUND BLOWER FAN BROKEN, THIS HAD JAMMED THE MOTOR, May 10, 2001 · N704C · Swrngn SA227ACSDR KBMA88754Motor · defectiveFAN BLADE WILL NOT SEAL PROPERLY. IT APPEARS THE SHAFT IS NOT EXTENDED ENOUGH (OUT FROM THE MOTOR).May 7, 2001 · N350SH · Snias AS350BASDR AUS20010480Cooling Fan · failed(AUS) CABIN FAN FAILED. INVESTIGATION FOUND BOTH FORE AND AFT FAN MOTOR SHAFT BEARINGS FAILED. THE MOTOR ALSO FAILED ELECTRICALLY WITHSIGNS OF OVERHEATING. BEARING PNO S38SS6CXOG33 AND PNOS100SS6CXOG33.May 5, 2001 · Bag BAE146100ASDR KBMA88745Motor · inoperativeFAN MOTOR FOUND INOPERATIVE. REMOVED AND REPLACED WITH NEW UNIT AS REQUIRED.May 5, 2001 · N1188P · Snias AS350BASDR DL76L010720Fan · defectiveBURNING SMELL IN CABIN. AT DEPARTURE BURNING SMELL IN CABIN. 02 FAULT TRACED TO RT RECIRC FAN, CB PULLED, FWD TO MCO AND PLACARD PER MEL 21-25-01A.May 5, 2001 · N182DN · Boeing 767332SDR KBMA88739Motor · inoperativeMOTOR FOUND TO BE INOPERATIVE. REMOVED AND REPLACED WITH SERVICEABLE UNIT AS REQUIRED.Apr 28, 2001 · N53SH · Snias AS350B2SDR DL73K010685Gasper Fan · defectiveON TAKEOFF HAD AN ELECTRICAL BURNING SMELL IN REAR OF CABIN.TURNED OFF GASPER FAN. SMELL DIMINISHED. REPLACED GASPER FAN. NO ODORS PRESENT.Apr 28, 2001 · N381DL · Boeing 737247SDR ASAA0180153Fan · failedSEA - HAZE AND ELECTRICAL ODOR NOTED IN PASSENGER CABIN DURING FLIGHT. REMOVED AND REPLACED AIR CONDITIONING RECIRCULATION FAN. SYSTEM THEN OPERATED NORMALLY. (M)Apr 27, 2001 · N949AS · Doug DC983SDR DL76L010677Fan · faultyACFT DIVERTED INTO KEF DUE TO SMOKE IN COCKPIT. REPLACED FWD EXH FAN PER M/M 21-58-06-4. LEAK CK AND OPS CKS O.K. NO FAULT INDICATIONSApr 25, 2001 · N197DN · Boeing 767332SDR SIMA20011144Fan · failedPVD - FLT 4528 - FOUND CREW REPORTED THE AVIONICS SMOKE LIGHT ILLUMINATED DURING TAXI. AIRCRAFT WAS RETURNED TO THE GATE. PUT ON MEL AT THIS TIME. MAINTENANCE REMOVED AND REPLACED THE AVIONICS FAN MOTOR IAW AMERICAN EAGLE WORK CARD 1716. OPS CHECK WAS GOODApr 24, 2001 · N343SB · Saab 340BSDR C2XA01BT068Fan · faultyIAD/EWR---CO3411, CREW REPORTED (IN IAD) THAT ON POST FLIGHT (WALKAROUND) ELECTRICAL FAN SMELL IN FORWARD CABIN. MAINTENANCE FOUND FAULTY VENT FAN, AIRCRAFT PLACED ON MEL (CIRCUIT BREAKER PULLED AND TAGGED) IAW MEL 21-70-01 PLACARD NUMBER 012782, AIRCRAFT RETApr 24, 2001 · N93840 · Aerosp ATR42320SDR IXXA0100018Fan · defectiveEN ROUTE FROM HIK TO JON, THE FLIGHT CREW EXPERIENCED SMOKE IN THE AIRCRAFT. THE FLIGHT CREW SECURED THE RIGHT RECIRULATION FAN, THE SMOKE SUBSIDED. THE FLIGHT CONTINUED TO JON FOR AN UNEVENTFUL LANDING. MAINTENANCE INSPECTED THE AIRCRAFT WHICH REVEALED THEApr 24, 2001 · N31CX · Doug DC862SDR DL76G010671Fan · defectiveIN FLT NOTICED ELEC BURNING SMELL IN COCKPIT, NO ODOR IN THE CABIN. SHUT DOWN RECIR FAN, SMELL WENT AWAY. FOUND FWD EXHAUST FAN MSG ON EICAS REPLACED FWD EQUIPT EXHAUST FAN. SYS OPS CKS GOOD NO ODOR IN COCKPIT.Apr 23, 2001 · N1603 · Boeing 767332SDR 20010511CW011Blower · defectiveON TAXI OUT CREW NOTICED SMOKE IN CABIN AND SMELLED SMOKE. AIRCRAFT WAS TAKEN TO REPAIR STATION AND THEY FOUND THE BLOWER TO BE INOPERATIVE AND SMELLING STRONGLY OF BURNED WIRING. THEY INSTALLED AN OVERHAULED SYSTEM, OPS CHECKED OK. DUE TO NORMAL WEAR.Apr 19, 2001 · N50EJ · Cessna 650SDR 20010508CW015Screw · wornTHE AIR CONDITIONING SYSTEM WAS INSTALLED ON THE AIRCRAFT UNDER STC SH3509SW. DURING AN INSPECTION, THE AIR CONDITIONER CIRCUIT BREAKER WAS POPPED. THE CIRCUIT BREAKER WAS RESET AND THE SYSTEM FUNCTIONALY TESTED. SPARKS WERE SEEN AT THE BACK OF THE FAN ASSEApr 19, 2001 · N955TV · Snias AS350B2SDR R7MR33481Fan · inoperativeUNIT INOPERATIVE. RESISTOR UNIT HAS OPEN CIRCUIT FROM MIN AND MAX PINS TO THE FAN MOTOR PIN. FAN WILL NOT OPERATE AT LOW SETTINGS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.Apr 18, 2001 · N135N · Urocop EC135P1SDR AALA20010783Fan · faultyDFW - FLT 2393 - EN ROUTE MDW-DFW - CREW REPORTS FUMES AND SMOKE IN CABIN. ACCOMPLISHED SMOKE/FIRE CHECKLISTS. DECLARED EMERGENCY PROCEEDED TO DFW AND LANDED WITHOUT FURTHER INCIDENT. REPLACED RIGHT SIDE RECIRCULATION FAN. PERFORMED PACK BURNOUT PER THE MMApr 14, 2001 · N1456D · Fokker F28MK0100SDR 20010508CW006Motor · unapproved partFAN RETURNED TO DAE FOR UPGRADE TO C209-690D CONFIGURATION. THE FAN WAS TESTED AND FOUND TO EXHIBIT EXCESSIVE VIBRATION. WHEN THE FAN WAS DISASSEMBLED, IT WAS DISCOVERED THAT THIS OVERHAULED UNIT HAS NOT BEEN OVERHAULED PER THE DAE OVERHAUL MANUAL. THE ARMAApr 12, 2001 · Saab SF340ASDR 20010508CW005Motor · unapproved partMOTOR ASSEMBLY IS NOT A DYNAMIC AIR ENGINEERING PART. MOTOR ASSEMBLY DOES NOT MEET DAE DRAWING AND OVERHAUL MANUAL REQUIREMENTS.Apr 12, 2001 · Saab SF340ASDR 20010508CW004Motor · wrong partFAN RETURNED TO MFG FOR UPGRADE TO C209-6901 CONFIGURATION, THE FAN WAS TESTED AND FOUND TO EXHIBIT EXCESSIVE VIBRATION. WHEN THE FAN WAS DISASSEMBLED, IT WAS DISCOVERED THAT THIS OVERHAULED UNIT HAS NOT BEEN OVERHAULED PER MFG OVERHAUL MANUAL. THE ARMATURE Apr 12, 2001 · Saab SF340ASDR 20010508CW003Motor · inoperativeARMATURE ASSEMBLY SHOWS SIGNS OF AN INTERFERENCE FIT. RECOMMEND OVERHAUL ONLY TO APPROVED OVERHAUL MANUAL USING ONLY APPROVED PARTS.Apr 12, 2001 · Saab SF340ASDR DL757010604Fan · seizedA/C 620 FLT 739 DECLARED AN EMERGENCY AND DIVERTED TO MEM DUE TO HOT ELECTRICAL ODOR IN COCKPIT. NO ABNORMAL INDI CATIONS OR EICAS MESSAGES. UPON ARRIVAL CONTRACT MTC FOUND THE FWD EQUIPMENT COOLING SUPPLY FAN NBR 1 DPN 216001013 SERIAL NBR 1997 AT FAULT (BEAApr 12, 2001 · N620DL · Boeing 757232SDR DL757010596Fan · failedEQUIPMENT OVERHEAT LIGHT ON AND ALSO HAD A LIGHT ODOR IN COCKPIT. REPLACED NR 1 FWD EQUIPMENT COOLING FAN AND CLEANED FILTER.OPS OK.Apr 11, 2001 · N668DN · Boeing 757232SDR 20010612CW008Impeller · disintegratedWRITE-UP, WEMAC BOOST INOPERATIVE, PART ON ORDER. FOUND FAN CASE IMPELLER HAD DISINTEGRATED.Apr 10, 2001 · N782QS · Cessna 650SDR C2XA01IA212Fan · shortedIAH- DURING FLIGHT THE CREW NOTED THE PAX VENT POWER SUPPLY CIRCUIT BREAKER POPPED; WHEN THE CIRCUIT BREAKER WAS RESET A STRONG ELECTRIC BURNING SMELL WAS PRESENT. THE CREW PULLED THE CIRCUIT BREAKER AND THE SMELL DISSIPATED. IAH- MAINTENANCE REMOVED AND REPApr 10, 2001 · N42836 · Aerosp ATR42320SDR DL757010569Fan · inoperativeSMOKE REPORTED MID CABIN GALLEY RIGHT AFTER TAKEOFF. FOUND EICAS STATUS MSG SHOWING THAT NR 2 AFT EQUIP EXHAUST FAN INOP. NR 2 AFT EQUIP EXHAUST FAN FWD TO MCO AND PLAC.Apr 6, 2001 · N613DL · Boeing 757232
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