JASC 7500
Service difficulty reports · 1,369
Reports filed under 7500 · Engine Bleed Air 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 = '7500' 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 = '7500' 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 2005FA0000331Sleeve · deterioratedBLEED AIR COUPLING FAILED LT ENGINE NACELLE. THIS PART IS ATHE FIRST COUPLING DOWN STREAM OF THE FLOW PAC. THE HEAT GOT TO IT, AGING AC ISSUE, 1983 MFG DATE.SDR 2005FA0000323Clamp · looseAFTER TAKEOFF, AT ABOUT 400 FT, NR 2 ENG FIRE WARNING LIGHT CAME ON. ENG PARAMETERS CHECKED NORMAL. CREW FOLLOWED EMERGENCY PROCEDURES, RETURNED TO FIELD. AFTER LANDING, ENGINE WAS SHUTDOWN BY USING THE STOP AND FEATHER BUTTON. CREW DISCHARGED ENGINE FIRE SDR UIEA200400156Line · brokenAFTER TAKEOFF NR 4 ENGINE FIRE WARNING SOUND. PEAK EGT 976 FOR 11 SECONDS. GOT A RED BALL, SHUTDOWN THE ENGINE IAW FHB FIRE INDICATION WENT OUT WHEN NR 4 ENGINE FIRE SWITCH WAS PULLED. PERFORMED NR 4 ENGINE VISUAL INSPECTION NO EVIDENCE OF FIRE. PERFORMED SDR 2004UALA00834Bleed Air Sys · overheatedRETURN TO FIELD WITH A NR 2 BLEED AIR FAULT. BLEED AIR FAULT GENERATED BY NR 2 BLEED SYSTEM OVERTEMPERATURE. FOUND FAULTY FAV THERMOSTAT,SDR DLM88040797Duct · blownON TAKEOFF RIGHT ENGINE FIRE LOOPS BOTH INDICATED RT ENGINE FIRE. TRIED TO RETARD RT THROTTLE BUT HANDLE WAS STIFF. RIGHT FUEL SHUTOFF SW ALSO STIFF. PULLED FIRE HANDLE AND FIRED BOTH FIRE BOTTLES AND RETURNED TO PBI. FOUND 13 STAGE BLEED AIR DUCT TO NOSE SDR DJFA2004019Seal · leakingDURING CLIMB THE NR 1 ENGINE FIRE LIGHT CAME ON. THE CREW RETARDED THE THROTTLES AND THE LIGHT WENT OUT. THEY RETURNED TO THE DEPARTURE AIRPORT WITH NO PROBLEMS. THE FIRE LIGHT WAS CAUSED BY A BLEED AIR LEAK. THE SEALS WERE CHANGED AND GROUND RUNS WERE SATISFASDR UIEA200400143Valve · malfunctionedMXP-ALA - AT 1741Z ON TAKEOFF ROLL AT APPROXIMATELY 120 KNOTS EXPERIENCED THE NR 4 ENGINE FIRE INDICATION. N1 SET AT 106.0. PERFORMED A REJECTED IAW THE FHB. ONCE STOPPED, THE ENGINE FIRE CHECKLIST WAS ACCOMPLISHED. JUST PRIOR TO ROLLING, NR 4 ENGINE FIRE SDR USAABB04075Pressure Sensor · failedFLL - FLT 1409 - ON APPROACH TO FLL, AT APPROXIMATELY 1300 FEET AGL, LEFT ENGNE SHUT DOWN. NO FAULTS OR ABNORMAL CONDITIONS PRECEDED THIS EVENT. THE FLIGHT LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE ACCOMPLISHED ENGINE INLET, EXHAUST AND CHIP DETECTOR INSSDR CA041123008Line · broken(CAN) LINE BROKE. A/C RETURNED TO BASE. LINE WAS REPLACED. A/C WAS RETURNED TO SERVICE. NO FURTHER DEFECTS.SDR TSAA0475050Duct · failedDURING CLIMB-OUT, THE NR 2 ENGINE OVERHEAT LIGHT CAME ON. RETURNED TO HNL. REMOVED AND REPLACED THE NR 2 ENGINE NOSE-COWL ANTI-ICE DUCT DUE TO LEAK AT THE BELLOWS. LEAK CHECK OK, AIRCRAFT RETURNED TO SERVICE.SDR P5CA0401108Manifold · rupturedNR 4 ENGINE 14TH STAGE MANIFOLD RUPTURE AT LEFT HAND SIDE CDP AIR SWIVEL JOINT. REPLACED 14TH STAGE MANIFOLD & CLAMP AS PER AMM 75-23-00. OPS CHECK & LEAK CHECK ACCOMPLISH AS PER AMM 71-00-00.SDR O2G2004F00002Regulator · failedUPON ENGINE START, SMOKE APPEARED IN THE CABIN. REMOVED AND REPLACED CARBON SEAL, PRESSURIZING AIR REGULATING VALVE ON THE ENGINE, AND ECU.SDR 218651Warning Light · illuminatedAPPROXIMATELY 1220 (UTC), FLT 7993 HPN-IAD, AIRCRAFT WAS EN ROUTE TO IAD WHEN THE RT BLEED LIGHT ILLUMINATED. CREW FOLLOWED QRH, LIGHT REMAINED ON. CREW DECLARED EMERGENCY AND LANDED WITHOUT INCIDENT.SDR 2004F00323Tube · leakingLEFT ENGINE BLEED AIR LIGHT ILLUMINATED IN FLIGHT. RETURNED TO DEPARTURE POINT AT FAIRBANKS. (M)SDR CA040614007Bellows · cracked(CAN) WHEN TAXING FOR DEPARTURE BOTH ENGINES WENT TO MANUAL MODE ON ECU. MAINTENANCE INSPECTION FOUND ECU'S HAD GONE TO MANUAL DUE TO IN EXCESS OF 49 DEG C ON SAT AIR PROBE. FURTHER INSPECTION FOUND CROSSOVER BLEED PIPE ABOVE FUESLAGE JUST FORWARD OF DORASL FSDR C2XA04IA061Filter · dirtyON DESCENT THE CREW REPORTED A BLEED ONE OVERTEMP AND A BURNING ODOR IN THE COCKPIT ON FINAL DESCENT. THE AIRCRAFT LANDED AT PBI WITHOUT INCIDENT WHERE DELTA MAINTENANCE CLEANED THE FAN AIR VALVE FILTER, OPERATIONALLY CHECKED THE AIRCRAFT WITH SATISFACTORY RESDR CA040604009Adapter · cracked(CAN) DURING A ROUTINE HOT SECTION INSPECTION MAINTENANCE FOUND THE P2.5 BLEED ADAPTER (LOCATED AT APPROXIMATELY 1 O'CLOCK ON THE GAS GENERATOR CASE) WITH OBVIOUS CRACKS. THE RETAINING LUGS WERE BOTH CRACKED AND ONE OF THE ADAPTER WELDING JOINTS WAS CRACKED OSDR CA040624009Coupling · failed(CAN)A/C HAD BEEN MODIFIED AT FACTORY TO REMOVE FLEX COUPLING AND TUBE ARRANGEMENT OF S/N 0001 THRU 0129 BLEED AIR SYSTEMS (REF. IPC36-10-00-01 SHEET 1 OF 4 DETAIL B) AND INSTALL FLEX COUPLING AND TUBE ARRANGEMENT OF S/N'S 0130 THRU 0184. THIS UPGRADED ARRANGSDR 2004F00108Precooler · brokenDURING INSPECTION FOUND THE LINK ASSEMBLIES BROKEN AND CRACKED AT THE WELDS. INSPECTING MECHANIC FOUND THE SAME CONDITION ON BOTH SIDES (I.E. TWO SEPARATE BLEED AIR PRECOOLER ACTUATORS). BROKEN PARTS ARE MADE OUT OF ALUMINUM AND MECHANIC REPORTS THAT HE BELISDR CX7A194J0422Coupling · buckledAFTER TAKEOFF NOTED L/H ENGINE OVERTEMP LIGHT ON. ITT OF 985 – REDUCED POWER TO 80%, ITT WENT TO 878. UNCOMMANDED ENGINE SHUTDOWN DURING CLIME OUT. L/H HP LINE BECAME DISCONNECTED DAMAGING INTERNAL STRUCTURE OF L/H ENGINE COWLING.SDR DL757040231Actuator · failedFLAMEOUT DURING LANDING ROLLOUT. REPLACED 2.5 BLEED ACTUATOR.SDR A6WA200460005Line · brokenNR 1 ENGINE ANTI-ICE PIPE FRACTURED. ASSOCIATED CLAMP BRACKET ALSO BROKE. FRACTURED AT 90 DEGREE ELBOW AT FORWARD END. REPLACED PIPE ASSEMBLY AND BRACKET PIPE ASSEMBLY P/N 2-263-680-01. (M)SDR G6OA022404Air Duct · blownON TAKEOFF CREW REPORTED A LOSS OF POWER ON NR 3 ENGINE THEY ABORTED TAKEOFF AT THIS TIME. A VISUAL INSPECTION IDENTIFIED THE 14 STAGE DUCT HAD BLOWN.SDR TSAA0475030Duct · failedFLT 286 - LIH-HNL - PASSING 10,000 FEET ON CLIMB-OUT, THE NR 1 ENGINE OVERHEAT LIGHT ILLUMINATED. ALL OTHER ENGINE INSTRUMENTS IN GREEN. RETARDED NR 1 ENGINE AND THE LIGHT WENT OUT. REPLACED NR 1 ENGINE FUEL HEAT DUCT DUE TO CRACKED WELD. LEAK CHECK OK, AISDR 2004F00167Duct · crackedON TAKEOFF ROLL OUT OF ICT, NR 3 ENGINE FIRE WARNING CAME ON. SHUTDOWN NR 3 ENGINE IAW RYAN PROCEDURES AND RETURNED ICT. AIRCRAFT LANDED ICT WITHOUT INCIDENT. REMOVED AND REPLCED NR 3 ENGINE 13 STAGE SADDLE DUCT. GROUND OPERATIONAL CHECK NORMAL. (M)SDR ASOA04085Control Unit · malfunctionedFLT 4582 - DURING CRUISE FROM ABE-ATL, AT APPROXIMATELY 28,000 FEET THE CREW RECEIVED A LEFT 14TH STAGE DUCT RED EICAS MESSAG FOLLOWED BY A TRIPLE CHIME AND MASTER WARNING, THEN RETARDED THE LT THRUST LEVER SLIGHTLY. IMMEDIATELY PRIOR TO INITIATING QRH PROCEDSDR AMTA200400032Control Unit · malfunctionedON DESCENT PASSING THROUGH 16,000 FEET SUSPECTED ENGINE SURGE. AT 11,000 FEET, NOTICED RIGHT ENGINE FUEL FLOW AND EGT HIGHER. FUEL FLOW ABOUT 1000 LBS HIGHER THAN LEFT ENGNE AND EGT ABOUT 100 DEGREES HIGHER THAN LEFT ENGINE. ON POST RIGHT ENGINE SURGE BITE SDR DLM88031134Duct · brokenNR 1 ENGINE, INBOARD SIDE 8TH STAGE ENGINE ANTI ICE DUCT IS BROKEN. REPLACED DUCT.SDR E812004F00001Tube · chafedPILOT REPORTED LT ENGINE BLEED AIR WARNING ANNUNCIATOR ILLUMINATED. DURING TROUBLESHOOTING, FOUND CHAFED LT ENGINE BLEED AIR WARNING EVA TUBING UNDER NR 1R CABIN SEAT AREA. SMALL AIR LEAK FROM AREA CHAFING ON ADJACENT STRUCTURE. SPLICED REPAIRED TUBING AFTESDR FGQ2004F00000Duct · crackedFOLLOWING ENGINE REMOVAL, BLEED AIR DUCTS WERE FOUND CRACKED AT SUPPORT BRACKET WELDS, THREE SEPARATE TUBES ASSEMBLIES WERE CRACKED IN A SIMILAR MANNER. PN WERE: JQ3216-1, JPS315-2L, JPS315-2R.SDR AUS20031274Gasket · failed(AUS) RT ENGINE BLEED AIR LINE ATTACHMENT GASKET BLEW OUT ALLOWING HOTGAS TO BLOW ONTO ADJACENT FIRE WARNING DETECTOR.SDR TSAA0375198Duct · failedFLT 240 - HNL-OGG - ENGINE NR 1 OVERHEAT LIGHT CAME ON JUST AFTER TAKEOFF. PULLED THROTTLE BACK AND THE LIGHT WENT OUT. EGT IN GREEN THE ENTIRE TIME. REMOVED AND REPLACED NR 1 COWL ANTI-ICE UPPER DUCTING. LEAK CHECK OK. AIRCRAFT RETURNED TO SERVICE. (M)SDR 2003FA0001261Line · leakingPILOT REPORTED RT BLEED AIR LINE FAIL ANNUNCIATOR CAME ON, CLIMBING THROUGH FL 260. INVESTIGATED AND TROUBLESHOT IAW MM 26-11-00. FOUND SMALL HOLE IN BLEED AIR WARNING EVA TUBING IN FORWARD RT CABIN UNDERFLOOR AREA. NO BLEED AIR LEAKS NOTED ADJACENT TO AREASDR 2004F00245Valve · failedFLT 811 - KMIA-TBPB, DURING LEVEL CRUISE, NR 3 ENGINE BEGAN TO SURGE AND ALL ENGINE INDICATORS FLUCTUATED. NR 3 ENGINE WAS SHUTDOWN FOR PRECAUTIONS. AIRCRAFT DIVERTED BACK TO KMIA AND LANDED WITHOUT FURTHER INCIDENT. MAINTEANCNE REMOVED AND REPLACED NR 3 ENSDR 2003FA0001159Indicator · misrepairedEVERYTIME WE HAVE SENT ONE OF THESE UNITS TO THE MANUFACTURER, WE RECEIVE IT BACK IN AN UNSATISFACTORY WORKING CONDITION. THIS UNIT HAS A CABIN RATE OF CLIMB OF +50, SITTING ON THE GROUND WITH NO AIR APPLIED.(K)SDR 03FDEA01639Duct · looseON CLIMBOUT NR 3 GENERATOR BREAKER TRIPPED. OBSERVED GENERATOR DRIVE OIL TEMP PEGGED ON THE HIGH SIDE. COMPLIED WITH CSD HIGH OIL TEMP PROCEDURE AND CSD FAILED TO DISCONNECT. TEMP REMAINED HIGH THRU THE FLIGHT. FOUND CSD EJECTOR LINE LOOSE AT VALVE AND HOTSDR 2003FA0001068Clamp · crackedREPORTED SMOKE IN COCKPIT UPON TAKEOFF. A/C RETURNED IMMEDIATELY AND PERFORMED NORMAL LANDING. INSP REVEALED A CRACKED V-BRAND CLAMP CONNECTING BLEED AIR SUPPLY LINES IN RT WING ROOT AREA ADJACENT TO SURFACE DEICE PRESSURE REGULATORS. SMOKE WAS DETERMINED TSDR AWXA200301008Connector · damagedEN ROUTE, AFTER TAKEOFF BLEEDS OFF RECEIVED ECAM MESSAGE NR 2 ENG BLEED ABNORMAL PRESS. TURNED OFF APU BLEED SWITCH NR 2 ENG BLEED ONLY AT 24 PSI, DIVERTED FOR REPAIR. MAINT REMOVED AND REPLACED BLEED PRESS REG VALVE CTRL SOLENOID (10HA2), DUE TO CLASS 3 FAULTSDR ASOA03408Servo Valve · malfunctionedDURING CLIMB-OUT FROM ATL-FAY, THE LT ENGINE ROLLED BACK AFTER TAKEOFF WITH THE TORQUE DROPPING AS LOW AS FORTY PERCENT ALONG WITH ALL OTHER GAUGED DROPPING ALSO. THE ENGINE POWER CAME BACK WITH SMALL FLUCTUATIONS BOTH IN THE AIR AND ON THE GROUND. QRH PROCESDR RAIAOO308229Duct · crackedRT ENGINE WILL NOT MAKE TORQUE WITHIN TURBINE TEMPERATURE LIMITS. MAINTENANCE REMOVED AND REPLACED THE SURGE VALVE DISCHARGE DUCT. GROUND RUN ACHIEVED TARGET TORQUE.SDR CA030908009Duct · damaged(CAN) RT BLEED AIRS LINE RUPTURED IN THE BRADED FLEX AREA. THE BLEED AIR THEN MELTED THE WIRE BUNDLE RUNNING FROM THE ENGINE INTO THE WING. THE ONLY INDICATION WAS THAT THE BETA BACKUP SYSTEM MALFUNCTIONED. ALL THE WIRES EXCEPT FOUR HAD DAMAGE WHEN REMOVED.SDR KC82003F00002Seal · leakingPILOT REPORTED RIGHT BLEED AIR LIGHT ALUMINATED DURING FLIGHT. FOUND SEALS WERE LEAKING AND CAUSED THE RT BLEED ANNUNCIATOR TO LIGHT. PYLON AREA WAS INSPECTED IAW MM. SEALS WERE CHANGED, ENGINE RUNS PERFORMED AND DUCT LEAK CHECKED.SDR GLBA2003095Tube · damagedRIGHT BLEED AIR FAIL. REPAIRED SPLIT EVA TUBING, OPS CK GOOD.SDR DL73S030554Duct · damagedNR 2 ENGINE OVERHEAT LIGHT ILLUM SHORTLY AFTER T/O EGT APPROX 620 FULL T/O POWER SETTING. RETARDED THROTTLE, LIGHT WENT OUT APPROACHING IDLE. REPLACED FLEX DUCT AND TWO LOWER FIRE LOOPS.SDR 2003UALA00445Switch · malfunctionedLT BLEED FAILED ON TAKEOFF ROLL. CREW WAS DOING A PACKS OFF TAKEOFF WITH ENG BLEED SWITCHES ON AND ALL ISOLATION VALVES OPEN. NORMAL CONDITION TO GET BLEED OFF ON ONE SIDE OR THE OTHER DUE TO DUAL BLEED PROTECTION.SDR HEEA086553Valve · poppedEND OF SWIVEL FITTING POPPED OFF WHEN INSTALLING. TO BE SENT TO VENDOR FOR REPAIR.SDR GAIA03016OPLine · leakingRIGHT STRUT OVERHEAT LIGHT CAME ON IN FLIGHT. AN UNEVENTFUL LANDING WAS MADE. REMOVED AND REPLACED 13TH STAGE MOD VALVE SENSE LINE ON NR 3 ENGINE. OPERATIONALLY CHECKED GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE. (M)SDR TA12003F00000Coupling · improper partWHILE COMPLYING WITH SB A601-0556 (SPECIAL CHECK/ REWORK WING ANTI-ICING SYSTEM) FOUND THAT THE RIGHT WING HAD THE WRONG BLEED AIR COUPLING WITH THE PROPER PART NUMBER STAMPED ON IT. IT APPEARS THIS PART WAS MADE FOR THE LEFT WING WITH THE RIGHT WING MARKINGSDR MEX2003147Heat Exchanger · failedAIRCRAFT RETURN TO PLATFORM, ENGINE NR 2, FUEL LEAK. THE FUEL/OIL TEMPERATURE EXCHANGER WAS REPLACED IAW MM, TEST CORRECT.SDR C7WA200300043Tube · brokenAIR TURNBACK, ENGINE NR 3 HAD MULTIPLE COMPRESSOR STALLS. FOUND BROKEN LINE AT PRESSURE BLEED CONTROL VALVE REMOVED AND REPLACED TUBE IAW MM 20-10-05 ACCOMPLISHED ENGNE RUN IAW MM 71-00-00, ALL PARAMTERS NORMAL. (M)
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