JASC 2110
Service difficulty reports · 252
Reports filed under 2110 · Cabin Compressor 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 = '2110' 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 = '2110' 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 HEEA0016731Ecu Controller · intermittentECU CONTROLLER SENSOR, INTERMITTENTLY, OHMS BAD.SDR HEEA0016053Bearing · seizedAIR COMPRESSOR BEARING FROZEN UP.SDR ABXA9800838Ctc · seizedAFTER TAKEOFF WHILE CLIMBING THRU FL200, A LOUD CTC HOWL WAS HEARD WITH A STRONG SMELL OF SOMETHING BURNING. OBSERVED NR 1 CTC SURGING. SHUT OFF NR 1 CTC AND BURNING ODOR DISAPPEARED IN APPROXIMATELY 5 MINUTES. NO ADDITIONAL PROBLEMS NOTED. FOUND NR 1 CTC SDR TC8A98046Connector · dirtyTRIP NR 02268, NR 1 TURBO COMPRESSOR WOULD NOT TEST. CLEANED CANNON PLUG AND RESET, OPS CHECK GOOD IAW M/M 21-10-2.SDR TC8A98045Indicator · failedTRIP NR 02197, DISCREP: ITEM NR 2, T/C NR 2 DOES NOT TEST. ENTER ON DMI 8628 IAW MEL 21-3 CAT C. REMOVED AND REPLACED T/C INDICATOR IAW MM 21-1-2, OPS CHECKS OK, CLEARED DMI.SDR ABXA9800637Turbo Comp · defectiveNR 2 CTC BEGAN TO HOWL ON DESCENT, ACCOMPANIED BY SMELL LIKE BURNING RUBBER. *S/D* REPLACED NR 2 CTC IAW DC8 MM 21-10-01.SDR CA980804025Housing · damaged(CAN) DURING TROUBLESHOOTING FOR A LOW COOLING, UNIT FAILED WITH A BANG. INSPECTION SHOWED A HOLE IN THE HOUSING SIDE. SUBMITTER SUSPECTS THAT THE UNIT WAS LOW ON OIL FOR A WHILE AND OVERHEATED.SDR AU980693Supercharger · failed(AUS) RIGHT ENGINE DRIVEN CABIN SUPERCHARGER FAILED. GEARBOX CHIP DETECTOR CONTAMINATED WITH METAL. PART TOTAL CYCLES: 1,611.SDR ABXA9800520Ctc Duct · looseON TAKEOFF AND CLIMBOUT, GEAR RETRACTION HAD RUMBLING FROM NOSE GEAR AREA. RECYCLED GEAR, NOISE STOPPED ON DOWN CYCLE BUT RETURNED ON THE RETRACTION. AIR TURNBACK TO MHR. FOUND LOOSE NR 2 CTC DUCT. ADJUSTED AND SECURED DUCT. NO OTHER DEFECTS NOTED.SDR CA980930005Pulley · failed(CAN) AIR CONDITIONER COMPRESSOR PULLEY FAILURE. BOLT STARTED TO BACK OFF CAUSING THE PULLEY TO MIGRATE OFF SHAFT AND MOVE. STEEL WOODRUFF KEY BEGAN TO CHEW UP THE PULLEY. DUE TO THE LOOSENESS, PULLEY FAILED. THERE IS NO LOCKING DEVICES ON THE END BOLT TO SDR RRXA98081Check Valve · crackedINBOUND TO DAY, ODOR OF BURNING OIL AROUND CAPT AND FO AREA, ALSO NO AIR FLOW FROM OUTLETS. SHUTOFF NR 1 TC THEN NR 2 TC AND ODOR DISSIPATED. NOTED LOUD RUMBLING WHEN EITHER NR 1 OR NR 2 T/C WAS OPERATING ALONE. FOUND NR 1 T/C CHECK VALVE CRACKED. REMOVED SDR ABXA9800365Turbocompressor · defectiveNR 1 CTC BEARING FAILED. LOUD SQUEALING NOISE, VIBRATION AND BURNING SMELL IN COCKPIT. REPLACED NR 1 CTC IAW DC8 MM 21-10-1, OPS CHECKED GOOD.SDR ABXA9800364Turbocompressor · defectiveNR 1 CTC DEVELOPED LOUD SQUEALING NOISE WITH METALLIC SMELL FROM AIR DUCTS INTO COCKPIT. REPLACED NR 1 CTC IAW DC8 MM 21-10-1, OPS CHECKED GOOD.SDR ARWA980311Duct · failedAT 39,000 LOSS PRESSURIZATION, PROCED FOR EMERGENCY DESCENT. RETURNED TO MIAMI. AT ARRIVAL AIRCRAFT WILL NOT ACCEPT EXTERNAL POWER. FOUND CLAMP TO NR 3 T/C DUCT HAD FAILED, CAUSING DUCT TO COME LOOSE. RESECURED DUCT WITH NEW CLAMP AND PERFORMED OPS CHECK OSDR CA980318031Bearing · loose(CAN) DURING ROUTINE MAINTENANCE, THE AIR COMPRESSOR QUILL SHAFT BEARING INNER GREASE SEAL WAS FOUND TO BE LOOSE. THE BEARING ROTATES AT HIGH SPEEDS AND IS CRITICAL TO THE OPERATION. THE DEFECTIVE BEARING WAS REPLACED.SDR AU971550Bearing · seized(AUS) AIRCONDITIONER BELT SNAPPED. INVESTIGATION FOUND THAT THE AIRCONDITIONING COMPRESSOR WAS TIGHT TO TURN AND BINDING. THE ASSEMBLY WAS STRIPPED AND ONE THRUST BEARING WAS FOUND WELDED AND SEIZED.SDR CKSA97527Access Cover · unsecuredVERY LOUD NOISE HEARD COMING FROM NOSE GEAR AREA OF AIRCRAFT. RECYCLED NOSE GEAR, NO DIFFERENCE (INFLT) CONTINUED FLIGHT. LANDING GEAR DOWN AND LOCKED. FOUND RIGHT ACCESS COVER TO TURBO COMPRESSOR FLAPPING OFF ATTACHING SNAPS. RESECURED COVER, INSPECTED VISDR ARWA970902Clamp · looseRETURNED TO LCK DUE LOSS OF PRESSURIZATION DUCTING. UNABLE TO HOLD CABIN. FOUND LOOSE DUCT CLAMP ON NR 1 TURBO COMPRESSURE INLET. REINSTALLED AND SAFETIED CLAMP, OPS NORMAL IAW MM 21-10-00.SDR ARWA970901Duct · looseUNABLE TO PRESSURISE ABOVE 1 PSI, 3 TC'S BLEEDS HIGH OUTFLOW HANDLE FULL UP AND LOCKED. DUMPED APPROXIMATELY 6.000 FUEL. FOUND EXHAUST DUCT OFF NR 3 T/C, REINSTALLED DUCT AND PRESSURIZED CABIN TO 4.5 PSI ON ENG RUN.SDR IXXA9700099Turbo Compressor · seizedEN ROUTE CLT TO TOL, WHEN THE NR 4 TURBO COMPRESSOR WAS TURNED ON, A LOUD HOWL WAS HEARD AND RPM STARTED TO FLUCTUATE. THE T/C RPM THEN WENT TO ZERO VERY RAPIDLY, THE T/C WAS SECURED. AN ACRID SMELL WAS SENSED IN THE COCKPIT AS THE T/C RPM DROPPED TO ZERO. SDR ZIAA97036Connector · failedDAY - ON TAXI OUT, CREW REPORTS NR 3 AND NR 4 CABIN COMPRESSOR OVERSPEED TEST INOPERATIVE, RETURNED TO BLOCKS. FOUND FAULTY CONNECTION AT CABIN COMPRESSOR RPM INDICATOR TO CONNECTOR PLUG. CLEANED AND RESEATED CONNECTOR PLUG AND INDICATOR RECEPTICLE TO RESTORSDR ABXA9700936Turbo Compressor · failedNR 3 CTC STARTED HOWLING LOUDLY INFLIGHT, WITH RPM FLUCTUATION. OILY AND SMOKE SMELL IN COCKPIT. CREW WENT TO MANUAL OXYGEN. NR 3 CTC TURNED OFF HOWLING WENT AWAY. SMOKE REMOVAL PROCEDURES CLEANED COCKPIT AIR. *S/D* REPLACED NR 3 CTC, OPS CHECKED GOOD IASDR ABXA9700548Turbo Compressor · defectiveNR 3 CTC HOWLED AND FLUCTUATED SEVERELY AND PRODUCED A BURNING ODOR. SHUT DOWN CTC AND ODOR DISAPPEARED SHORTLY THEREAFTER. REPLACED NR 3 CTC IAW DC-8 MM 21-10-01. OPS CHECKED GOOD IAW DC-8 MM PROCEDURES 21-10-01.SDR AU970192Hose · contaminated(AUS) RH AIRCONDITION SYSTEM ENGINE DRIVEN FREON COMPRESSOR SUCTION AND PRESSURE HOSES CONTAMINATED WITH RUBBER PARTICLES - SUSPECT DEBRIS FROM INCORRECT MANUFACTURING TECHNIQUE - FORWARD AND REAR EVAPORATOR TRANSFER VALVES ALSO CONTAMINATEDSDR ABXA9700044Ctc · seizedAT TOP OF DESCENT INTO MHR, NR 1 CTC BEGAN TO HOWL THEN SEIZED UP. COULD SMELL BURNING ODOR IN THE AIRPLANE. REPLACED THE NR 1 CTC IAW DC-8 MM 21-10-1. SYSTEM OPS CHECKED GOOD.SDR CKSA97001Turbo Comp · malfunctionedLOSS OF PRESSURIZATION AT ALTITUDE APPROX FL340, UNABLE TO PRESSURIZE IN AUTO OR MANUAL. AIA ABNORMAL AND EMERGENCY PROCEDURES ACCOMPLISHED. OPERATION OF NR 4 T/C CAUSED CABIN TO DEPRESSURIZE WHEN RAN, TRANSFERRED TO DMI NR 600 IN ACCORDANCE AIA MEL 21-1. PSDR RRXA96170Turbturbo Comp · odorWITH NR 1 TURBINE OPERATING HAD A BAD BURNED OIL ODOR IN THE COCKPIT. MAINTENANCE TRANSFERED TO DMI LIST PER MEL 21-1-2A CAT C DMI NR 612092 DUE 12/20/96, PLACARD INSTALLED. COULD NOT DUPLICATE PROBLEM ON FLIGHT FROM ALB TO ELP, THIS CLEARS DMI NR 612092.SDR RRXA96167Turbo Comp · failedNR 2 TURBO COMPRESSOR HAD LOUD GRINDING NOISE AND SENT BURNING ODOR INTO COCKPIT. MAINTENANCE REMOVED AND REPLACED NR 2 TC, OPERATIONAL CHECK OF THE TC SYSTEM WAS GOOD.SDR IXXA9600167Clamp · looseON CLIMBOUT, AIRCRAFT WOULD NOT PRESSURIZE ABOVE 10,000 FEET CABIN ALTITUDE. AIRCRAFT RETURNED TO LPLA FOR AN UNEVENTFUL LANDING. MAINTENANCE FOUND DUCT CLAMP FROM THE RIGHT TURBO COMPRESSOR SYSTEM TO THE HEAT EXCHANGER LOOSE. MAINTENANCE SECURED THE LOOSE SDR ABXA9600673Compressor · failedAFTER 3 HOURS AT CRUISE, NR 3 CTC BEGAN TO SURGE FROM 10,000 RPM TO 35,000 RPM, ACCOMPANIED BY A BURNING ODOR FROM THE AIR CONDITIONING SYSTEM. SHUTDOWN NR 3 CTC, COMPRESSOR NR 3 OVERHEAT LIGHT DID NOT COME ON. VERIFIED NR 3 CTC BAD, DEFERRED IAW DC-8 MEL 21SDR ARWA9611004Compressor · malfunctionedAIR TURNBACK, NR 4 TURBO COMPRESSOR OVERHEAT LIGHT ON. UNABLE TO HOLD CABIN ALTITUDE. RETURNED TO MIAMI WITHOUT INCIDENT. REMOVED AND REPLACED NR 4 T/C, SYS OPS AND FUNCTIONAL TEST OK, IAW MM 21-2-1.SDR IXXA96163Compressor Clamp · looseEN ROUTE TOL TO LAX, PRESSURIZATION WAS LOST AND THE AIRCRAFT DIVERTED TO DEN. MAINTENANCE FOUND AND SECURED A TURBO COMPRESSOR OUTLET DUCT CLAMP. PRIOR TO RELEASE FOR FLIGHT, THE CREW OXYGEN WAS SERVICED AND AN OVERWEIGHT LANDING INSPECTION WAS ACCOMPLISHEDSDR ABXA9600655Turbo Comp · failedABOUT 15 MINUTES AFTER TURNING ON NR 2 CTC, A BURNT OIL SMELL WAS NOTICED OUT OF THE AIR CONDITIONING VENTS. TURNED OFF NR 2 CTC, SMELL QUIT. DEFERRED NR 2 CTC I/A/W DC-8 MEL 21-1B, CAT C, CODE 11. ALL MAINTENANCE PROCEDURES COMPLIED WITH, PLACARD INSTALLEDSDR ABXA9600652Turbocompressor · oil leakINFLIGHT THERE WAS A STRONG ODOR. STRONGER DURING DESCENT AND IRRITATING TO THE EYES. *S/D* MAINTENANCE FOUND NR 2 CTC LEAKING OIL. REPLACED NR 2 CTC, OPS CHECKED GOOD IAW DC8 MM 22-10-1.SDR ARWA9609033Clamp · looseDURING FLIGHT FROM SJU, COULD ONLY PRESSURIZE AIRCRAFT AT TO 5.0PSI DIFFERENTIAL, WITH ALL T.C.'S RUNNING AND OUTFLOW CLOSED. CABIN CONTINUED TO CLIMB TO F.L.16.0 AFTER LEVEL OFF AT F.L. 29.0. AIRCRAFT DIVERTED TO MIA WITHOUT INCIDENT. FOUND CONNECTOR CLAMPSDR REXA96040Connector · brokenDUCT FAIL AIR OFF CIRCUIT BREAKER POPS. REMOVED AND REPLACED PSI SWITCH CANNON PLUG. SYSTEM TEST GOOD IAW AMM. OK FOR SERVICE CLEARED DEFER. (M)SDR CA960826047Bearing · unapproved(CAN) BEARING REMOVED HAS NO MANUFACTURERS NAME ON IT. OEM USES BEARINGS MADE BY NMB.SDR RAAA96E9011Cabin Comp. · malfunctionedDURING POST MAINTENANCE TEST, FLIGHT CABIN AND COCKPIT FILLED WITH SMOKE AFTER 20 MINUTES OF FLIGHT, SOURCE UNKNOWN. AIRCRAFT LANDED WITHOUT INCIDENT, SMOKE NOTED BY FLIGHT CREW AFTER AIRCRAFT PARKED. REPLACED NR 3 ENG'S ENGINE DRIVEN COMPRESSOR. RUN OPS,SDR CA960729005Supercharger · failed(CAN) ROTOR OF LH CABIN SUPERCHARGER FAILED, HOWEVER DID NOT SEIZE, QUILL SHAFT FAILED INTERNALLY CAUSING CABIN TO FILL WITH OIL MIST. VIBRATION ALSO CAUSED HYDRAULIC FITTING P/N ISS5757 (ATTACHED TO HYDRAULIC PUMP) TO CRACK, RESULTING IN LOSS OF HYDRAULIC FLSDR 96ZZZM1248Clamp · brokenOXO - FLT 401 - KMIA- SHUTDOWN ENGINE NR 3 DUE TO OIL PRESSURE DROPPING TO ZERO WARNING LIGHT OIL PRESSURE INOP. REMOVED AND REPLACED BROKEN CLAMP AT TURBO COMPRESSOR DUCT COMING FROM 16TH STAGE. REPAIRED WIRES ON NR 3 OIL PRESS TRANSMITTER. PERFORMED GROUNSDR AU960861Motor · failed(AUS) AIRCONDITIONING SYSTEM DISCHARGE PIPE BURST - FAILURE WAS DUE TO FAILURE OF THE CONDENSER COOLING FAN MOTOR RESULTING IN AN INCREASE OF DISCHARGE PRESSURESDR ARWA9606070Clamp · looseDURING CLIMB, UNABLE TO MAINTAIN PRESSURIZATION WITH FOUR T/C'S OPERATING AT 24,000 FT. CABIN DIFFERENTIAL KEPT CLIMBING, RETURNED TO JFK. FOUND LEFT SIDE TURBO COMPRESSOR HOT AIR DUCT CLAMP LOOSE BY BULKHEAD IN UNPRESSURIZED AREA. RETIGHTENED CLAMP, PRESSUSDR AU960498Hose · separated(AUS) AIRCONDITIONING SYSTEM COMPRESSOR DISCHARGE SERVICE VALVE HOSE 'BLEW OFF' ELBOW FITTING CAUSING LOSS OF FREON AND COMPRESSOR OIL- DISCHARGE PIPE IS CLAMPED TO THE DISCHARGE SERVICE VALVESDR IXXA9648Turbocompressor · malfunctionedRJTY/RJOI - EN ROUTE BETWEEN RJTY AND RJOI, NR 1 CABIN TURBOCOMPRESSOR BECAME NOISY AND PRODUCED AN OILY SMELL. THE NR 12 TC WAS SHUT OFF, AND WAS DEFERRED AT RJOI. THE NR 12 TC WAS SCHEDULED FOR REPLACEMENT DUE TO POSSIBLE BEARING/OIL SEAL FAILURE. (X)SDR AU960426Compressor · failed(AUS) RH ENGINE DRIVEN AIRCONDITIONING COMPRESSOR FAILED DUE TO SEVERE OVERHEATING - COMPRESSOR PULLEY BEARING COLLAPSED - COMPRESSOR CLUTCH SECTION SEPARATED FROM THE PULLEY ASSEMBLY BUT WAS STILL CONNECTED TO THE DRIVE SHAFT AND WAS SWUNG AROUND CONTRIBUTINSDR ABXA9600431Ctc · defectiveNR 4 CTC MADE A LOUD HOWLING NOISE FOLLOWED BY THE SMELL OF SMOKE AND OIL IN THE COCKPIT. SHUTDOWN THE NR 4 CTC FOR THE REMAINDER OF THE FLIGHT. REPLACED THE NR 4 CTC IAW DC8 MM AND OPS CHECK GOOD.SDR CKSA95145Turbo Compressor · seizedKFWA - FUMES IN COCKPIT DURING CRUISE, SUSPECT NR 2 TURBO COMPRESSOR. FOUND NR 2 TURBO COMPRESSOR TO BE CAUSING FUMES. DMI NR 2 TURBO COMPRESSOR IAW ZIA MEL 21-1, LOG NR 22361 PLACARDS INSTALLED. REFERENCE MRR 95-145 OPEN/ORIG - FUMES IN COCKPIT DURING CRUISDR ABXA9500934Ctc · defectiveDURING CRUISE, NR 4 CTC EMITTED BURNING OIL ODOR AND LIGHT SMOKE THROUGHOUT AIRCRAFT. A HOWLING NOISE COULD BE HEARD FROM THE NR 4 CTC. DEFERRED THE NR 4 CTC PER DC8 MEL 21-1-13.SDR 95ZZZM497Connector · looseAFTER DEPARTING MIA, CREW WAS UNABLE TO PRESSURIZE ABOVE 3.2 PSI DIFF WITH 4 T/C'S OPERATING. AIRCRAFT RETURNED TO MIAMI. FOUND NR 2 T/C DISCHARGE DUCT CONNECTOR SEPARATED. REMOVED AND REPLACED SEALS AT CONNECTOR AND RESECURED CONNECTOR. OPS CHECK NORMAL OSDR 95ZZZM534Coupling · disconnectedWHILE CLIMBING THROUGH 26,000 FEET WITH 3 TURBO COMPRESSORS OPERATING, LOST CABIN PRESSURIZATION WITH ASSOCIATED LOUD NOISE. DESCENDED TO 10,000 FEET AND RETURNED TO MIAMI WITHOUT FURTHER INCIDENT. MAINTENANCE FOUND LEFT AND RIGHT T/C HEAT EXCHANGER DUCT COU
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