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 DXTA200601240Cooling Fan · failedAPPROX 5 TO 10 MINUTES AFTER T/O, FLIGHT ATTENDANT AND CREW NOTICED ACRID SMELL COMING FROM AREA OF CLOSET BEHIND CAPT'S SEAT. REMOVED ALL ITEMS FROM CLOSET, CHECKED BEHIND PANEL COVERING AVIONICS BOXES, ALL FELT NORMAL TEMPERATURE. SMELL PERSISTED FOR 5-10 SDR UPS06646139Fan · odorETOP FWD EQUIP EXHAUST FAN EICAS MSG, ELEC SMELL IN COCKPIT. FOUND CB H21 PANEL P6-4 TRIPPED. RESET CB, TRIPPED AGAIN. A/C RELEASED PER MEL 21-58-4-2-1. FAN ELECTRICALLY DISCONNECTED AND CB TAGGED. LP 532788 FUNCTION CK WAS SATIS. FOUND REMOVAL & INSTALLATIONSDR ASAA0610114Fan · inoperativeDURING DEICING SMOKE BEGAN BILLOWING OUT OF CB PANEL BEHIND CAPT. PACKS WERE OFF, BLEEDS OFF, SMOKE HAD AN ELECTRICAL SMELL. REPLACED FLT DECK AIR COND FAN. CHK'D ALL CB PNLS, E/E COMP, NFF. FOUND WIRE W40-207-08 TERMINAL B1 OF C803 HEATING EXCESSLY UNDER SDR 0600335810Fan · failedAT 95 MILES FROM MSP RECEIVED -EQUIP OVERHEAT LIGHT-, ASSOCIATED EICAS MESSAGE AND SMELLED STRONG ELECTRICAL SMOKE. DON OXYGEN MASKS, DECLARED AN EMERGENCY AND LANDING WAS UNEVENTFUL. FOUND NR 1 COOLING FAN CIRCUIT BREAKER TRIPPED AND FAN WAS REPLACED. CHECKSDR C2XA06BT004Fan · faultyCREW REPORTED, GATE RETURN DUE TO BURNING SMELL IN CABIN ABOUT ROW 4 AND GASPER FANS NOT WORKING. MAINTENANCE REMOVED AND REPLACED GASPER FAN IAW EMB145XR AMM 21-23-03, RAN PACK NR 1 & NR 2 FOR 30 MINUTES OPS. CHECKED GOOD AND NO BURNING SMELL NOTED. AIRCRASDR 2006UALA00171Fan · failedDIVERTED TO ORD DUE TO ELECTRICAL ODOR IN THE CABIN. REPLACED RIGHT RECIRC FAN. OPS CHECK OK.SDR TSAA0621007Fan · defectiveON APPROACH THE PILOT SMELLED SMOKE AND AFTER LANDING THE SMELL GREW STRONGER. AIRPLANE TAXIED BACK TO THE GATE WITHOUT INCIDENT. REMOVED AND REPLACED GASPER FAN. OPS CHECK GOOD, NO HELP. THE CABIN AUGMENTATION FAN WAS FOUND TO BE INOP. REMOVED AND REPLACSDR DXTA200601212Fan · failedSMOKE IN COCKPIT FROM RT EYEBALL VENT. TURNED OFF DEFOG FAN PER CHECKLIST, SMOKE DISSIPATED. REPLACED CABIN DEFOG BLOWER WITH OVERHAULED P/N 5703-4, S/N 0809 IN ACCORDANCE WITH CESSNA 560 M/M 21-21-00 REV 21. OPS CHECKS GOOD.SDR SWAA060308Fan · seizedSTRONG SMOKE SMELL IN CABIN. FOUND GASPER FAN WORN AND RECIRCULATION FAN SEIZED. REMOVED AND REPLACED GASPER FAN AND RECIRCULATION FAN PER MM.SDR NOCA0706Fan · burned outLT RECIRCULATION FAN WRITTEN UP FOR HAVING AN ELECTRICAL BURNING SMELL, FAN WAS DEFERRED IAW MEL 21-25-01.SDR CHQA200600010Gasper Fan · malfunctionedFLIGHT 3170 - ILM-LGA - DURING CLIMB TO CRUISING ALTITUDE, NOTED STRONG ELECTRICAL BURNING SMELL. NO VISIBLE SMOKE. DECLARED EMERGENCY AND LANDED IN RDU. GASPER FAN CURRENTLY ON MEL, BUT STILL RUNNING WHEN SWITCHED OFF. PULLED AND COLLARED CIRCUIT BREAKER SDR SWIA200616132Fan · smokeWHEN CHANGING L PACK TO APU, SMOKE SMELL ON GROUND ON "LOW." REMOVED AND REPLACED LEFT A/C GROUND COOLING FAN. OPERATIONAL CHECK GOOD IAW MM 21-51-03.SDR SA06005Fan · smokePHL - FLT 188 - EN ROUTE PHL TO YUL, AFTER TAKEOFF, RECEIVED ECAM AVIONICS SMOKE WARNING. AS FLIGHT WAS RETURNING TO FIELD, A SMOKE ODOR WAS DETECTED IN THE FORWARD PART OF THE CABIN. FLIGHT RETURNED TO PHL WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACED THESDR EIA2006007Fan · odorWHEN RECIRCULATING FANS TURNED ON, FUMES WERE NOTED. FANS TURNED OFF, FUMES WENT AWAY. DEFERRED AND TROUBLESHOT TO DUCT WORK. DUCT PART ORDERED. REMAINS OPEN PENDING REPLACEMENT.SDR CA060116005Cooling Fan · seizedWHILE ON THE GROUND WITH THE APU RUNNING, SMOKE WAS OBSERVED IN THE CABIN. THE CREW IMMEDIATELY SHUT DOWN THE APU. THE TURBO COOLING FAN WAS FOUND SEIZED.SDR BB06001Fan · failedFLIGHT 723, CLT-BOS, AT THE BEGINNING OF THE DESCENT, FA'S NOTICED SMOKE ODOR FROM THE MID TO THE REAR OF THE AIRCRAFT, FOLLOWED BY AN EQUIPMENT COOLING OVERHEAT. CREW DECLARED AN EMERGENCY AND LANDED BOS WITH NO FURTHER INCIDENT. MAINTENANCE REPLACED THE LESDR CALA0500462Cooling Fan · inoperativeTHE NORMAL EXHAUST FAN POWER C/B TRIPPED WHILE IN CRUISE PORTION OF FLIGHT TO SFO AT FL 34,000. PRIOR TO THE C/B TRIP THE FLIGHT ATTENDANT ADVISED OF ELECTRICAL BURNING SMELL IN ROW 5 AREA. THE FLIGHT CONTINUED TO SFO WHERE IT LANDED WITHOUT FURTHER PROBLEM.SDR 2005UALA01523Fan · malfunctionedDIVERTED TO ORD DUE TO EQUIPMENT COOLING SUPPLY FAN PROBLEM. INSTRUMENT COOLING SUPPLY FAN FAILED.REPLACED FAN AND RELAY R401. OPS CHECK GOOD.SDR DL764050819Fan · failedAT CRUISE FL340 APPROX 2345Z BEGAN TO SMELL AN ELECTRICAL TYPE BURN SMELL IN COCKPIT. REPLACED EQUIPMENT COOLING FAN.SDR CA051221006Cooling Fan · seizedCREW REPORTED SLIGHT SMOKE AND PLASTIC BURNING ODOR IN COCKPIT. ACFT DIVERTED TO SNN. MX CARRIED OUT INSPECTION, FOUND EQUIP COOL EXHAUST FAN FAILED AND TRIPPED THE CB, AREA INSP. NO FURTHER DAMAGE FOUND, FAN PLACED ON MEL ACFT DISPATCHED.SDR SWAA054052Fan · faultySMOKE ODOR IN CABIN. REMOVED AND REPLACED GASPER FAN PER MM.SDR COMA0560735Warning Light · false activationFLIGHT 5007 - DISPLAY COOL CAUTION. INSPECTED AND FOUND NO DEFECTS. SYSTEM OPERATION CHECK SATISFACTORY.SDR AWXA200501544Fan · vibrationCREW REPORTED THAT DURING CRUISE FLIGHT, AT FL 350, AN UNUSUAL VIBRATION IN THE COCKPIT AND FORWARD GALLEY. THEN REPORTED GETTING SMOKE ODOR IN THE COCKPIT. CREW USED THE O2 MASKS AND DIVERTED TO ABQ. LANDED WITHOUT FURTHER INCIDENT. MX R & R AVIONICS BLOWSDR SA05127Fan · overheatedSJU FLT 1037, EN ROUTE PHL TO SJU. DURING THE OPERATION OF THE AIRCRAFT, A BURNING ODOR WAS DETECTED IN THE FLIGHT DECK. AN ECAM WARNING OF BLOWER FAULT WAS GENERATED AROUND THE SAME TIME. THE CREW FOLLOWED PROCEDURES FOR THE WARNING AND COMPLETED THE FLIGSDR AU510001923Cooling Fan · faulty(AUS) AVIONICS COOLING FAN NOISY IN OPERATION.SDR AU510001897Cooling Fan · odor(AUS) ODOR IN COCKPIT. INVESTIGATION FOUND ODOR ONLY BECAME PRESENT WHEN THE AIR CONDITIONING SYSTEM WAS SELECTED OFF. FURTHER INVESTIGATION FOUND THE ODOR CAME FROM RECENTLY INSTALLED AVIONICS INSTRUMENT COOLING FANS. FANS WERE CHECKED SERVICEABLE. FANS HAD BSDR AU510001895Cooling Fan · failedSMOKE AND FUMES IN COCKPIT. INVESTIGATION FOUND THE CHILLER BOOST FAN CIRCUIT BREAKER TRIPPED. INVESTIGATION FOUND THE FAN FORWARD BEARING HAD COLLAPSED ALLOWING THE IMPELLER BLADES TO RUB ON THE CASE AND THE FAN MOTOR ROTOR AND STATOR TO RUB.SDR CALA0500435Fan · inoperativeA SMOKY ODOR WAS REPORTED IN THE COCKPIT AND CABIN WHILE ON DESCENT INTO LAS. THE ODOR CLEARED WITHIN 2-3 MINUTES. THE AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE PERFORMED INSPECTIONS IAW MM 05-51-58 AND LOCATED THE SOURCE OF THE ODOR AS COMING FROM A FASDR QXEA200501769Fan · faultyOKC - ON PUSHBACK FOR FLIGHT 4188. RECEIVED A RECIRC FAN FAULT MESSAGE. RETURNED TO THE GATE. MAINTENANCE PLACED THE LEFT RECIRC FAN ON MEL 21-22-1A. CIRCUIT BREAKER A5 PULLED AND COLLARED, AIRCRAFT RETURNED TO SERVICE. ON 12/10 IN DEN MAINTENANCE REPLACESDR IXXA0500130OFan · brokenDURING CRUISE FROM VTBU, A SLIGHT BURNING SMELL WAS DETECTED DURING CRUISE WHEN USING LEFT RECIRC FAN. FAN WAS TURNED OFF AND SMELL WENT AWAY. MAINTENANCE REMOVED AND REPLACED THE LT RECIRC FAN IAW ALL APPLICABLE MANUALS. THE AIRCRAFT WAS RETURNED TO SERVICSDR CA051206002Fan · odorVENT EXTRACT FAULT. BURNING ODOR NOTICED PRIOR TO MESSAGE. EXTRACT FAN SET TO OVRD. ODOR DISAPPEARED. EXTRACT BLOWER REPLACED AS PER AMM 21-26-51. OPERATIONAL TEST C/O THROUGH CFDS, NO FAULT.SDR DL73S050755Gasper Fan · wornCLEANING CREW REPORTS SMOKE IN CBN. UPON INVESTIGATING, FOUND GASPER FAN C/B POPPED RESET TO VERIFY PROBLEM, FAN MAKING NOISE, P/N 214001047 - REPLACED FAN.SDR MASA200500981Filter · dirtyASH 6402 LAS, DISPLAY COOL CAUTION MESSAGE WITH FLT FAN, FLT ALT AND STANDBY FAN. MAINTENANCE CLEANED FILTER, OPS CHECKED GOOD.SDR SWAA053827Fan · faultySMOKE SMELL IN AFT CABIN. GASPER FAN CONTROL CIRCUIT BREAKER POPPED. REMOVED AND REPLACED GASPER FAN IAW MM.SDR YENA200582Cooling Fan · failed10 MIN INTO FLT, AFT AVIONICS COMPARTMENT, RACK POWER WARNING , LIGHT IN BUTTON AND HORN . TURNED POWER OFF, NO FURTHER WARNING. LEFT IN OFF POSITION FOR REST OF FLT. REMOVED AND REPLACED COOLING FAN ASSY IAW MM 23-39-00. LTV OPS CK GOOD IAW LTV MM 23-39-00.SDR DL777050696Fan · seizedRECIRC FAN STATUS MESSAGE, PAX AND FLIGHT ATTENDANTS NOTICED ELEC SMELL IN CABIN. MAINT INFO DISPLAY SHOWED AFT UPPER RECIRC FAN OFF. TURNED UPPER RECIRC FAN OFF AND ODOR CLEARED. SUSPECT UPPER AFT RECIRC FAN FAILED. REPLACED SAME.SDR AALA20050739Fan · inoperativeSTL INFLIGHT T1727/11NOV - FLIGHT ATTENDANTS AND PASSENGERS REPORTED STRONG AND DISTINCT ODOR OF BURNING ELECTRICAL OR INSULATION IN THE CABIN. RETURNED TO STL AND LANDED WITHOUT INCIDENT. REPLACED RIGHT HAND RECIRCULATION FAN. SYSTEM GROUND CHECKED NORMAL SDR CALA0500396Fan · burned outTHE LEFT RECIRCULATION FAN EICAS MESSAGE CAME ON WITH INOPERATIVE LIGHT ON LEFT RECIRCULATION FAN SWITCH DURING DESCENT INTO CLE. THERE WAS SOME SMOKE SMELL IN THE CABIN. THE AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE FOUND THE LEFT RECIRCULATION FAN BURSDR 05FDEA03730Fan · failedSTRONG FUMES IN COCKPIT AT FL 320 CRUISE FLT RAN EMERGENCY CHECKLIST AND LANDED AT KSWF. FOUND GASPER FAN C/B POPPED, RESET C/B AND IT POPPED AGAIN. SUSPECT BAD GASPER FAN. REMOVED AND REPLACED GASPER FAN IAW MM 21-23-011-4. 0PS CKS GOOD. R/I FROM FACT PRSDR DL76L050673Fan · failedAFTER PUSHBACK AND ENGINE START SMOKE ODOR NOTICED IN CABIN. EICAS MESSAGE FORWARD EQ SUP FAN. REPLACED FAN.SDR DL767050669Fan · seizedFUMES REPORTED IN MID CABIN OVERHEAD AREA, DIVERSION RDU. FOUND GASPER FAN AT FAULT. REPLACED SAME.SDR DL73G050629Fan · seizedAFTER T/O THROUGH 5000 AND 7000 FEET, AN UNUSUAL SMELL THROUGH CABIN. REPLACED CABIN RECIRC FAN.SDR QXEA200501334Warning Light · illuminatedAVIONICS CAUTION LIGHT CAME ON AFTER START. MAINTENANCE CYCLED POWER AFTER CDS SHOWED AVIONICS FAN MESSAGE. NO PARTS REPLACED. AIRCRAFT RETURNED TO SERVICE.SDR SIMA200528315Fan · burnedAFTER TAKEOFF CREW GOT VISIBLE SMOKE IN CABIN AND LAV SMOKE EICAS MESSAGE. REPLACED RECIRCULATION FAN. OPERATIONAL CHECK GOOD. AC RETURNED TO SERVICE. (SW21200600536) (K)SDR AMCR200500009Fan · cloggedWHILE THE AIR CONDITIONER WAS RUNNING, THE CREW REPORTED INADEQUATE COOLING AND A FAINT ODOR OF SOMETHING BURNING. MAINTENANCE FOUND THE AFT EVAPORATOR FAN WAS BARELY RUNNING. AFTER REPLACING THE FAN, THE OLD FAN'S COVER WAS REMOVED AND A BIG PILE OF BRUSH DUSDR KBM2005F00300Blades · brokenFAN BLADES, ALL BROKEN ON AFT EVAPORATOR BLOWER. REMOVED ASSY AND REPLACED WITH REBUILT UNIT. (K)SDR SWAA052927Gasper Fan · faultySTRONG SMOKE SMELL IN AFT CABIN AND COCKPIT. REMOVED AND REPLACED GASPER FAN PER MM.SDR Z1RA106189Motor · inoperativeAIRCONDITIONING EVAP BLOWER INOPERATIVE.SDR Z1RA106190Motor · inoperativeVENT BLOWER INOPERATIVE.SDR KBM2005F00288Brushes · inoperativeLT CONDENSER BLOWER INOPERATIVE, REMOVED AND REPLACED. (K)
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