JASC 3610
Service difficulty reports · 7,150
Reports filed under 3610 · Pneumatic Distribution 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 = '3610' 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 = '3610' 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 GLBA97002O-Ring · failedSPW - RIGHT 'BLEED AIR FAIL' ANNUNCIATOR ILLUMINATED AFTER TAKEOFF. MAINTENANCE REPLACED O-RINGS IN BLEED AIR LINE. (M)SDR P5CA9700008Bracket · brokenBROKEN SUPPORT BRACKET FOR ENGINE BLEED AIR DUCT NR 1 ENGINE. REPLACED BRACKET PER BOEING MAINTENANCE MANUAL 75-22-01.SDR 9700121226Clamp · looseAFTER TAKEOFF ROTATION, THE NR 1 ENGINE FIRE LIGHT ILLUMINATED. AIRCRAFT RETURNED TO DEPARTURE AIRPORT. MAINTENANCE FOUND A PNEUMATIC LEAK AT REVERSER CONTROL VALVE. CLAMP REMOVED, DUCT REPOSITIONED, AND CLAMP REINSTALLED, LEAK CHECK GOOD.SDR RAIA970103Seals · leakingSTL - FLT 7116 - RIGHT DUCT FAIL LIGHT ILLUMINATED DURING CLIMB. MAINTENANCE REPLACED DUCT SEALS IN INBOARD WING ROOT. (M)SDR 96UAL901004Bleed Air · malfunctionedAFTER TAKEOFF, LEFT BLEED TRIPPED OFF.SDR AALA961882Duct · blownDTW - FLT 1885 - DURING TAKEOFF DTW EN ROUTE DFW, A LOUD BANG WAS REPORTED BY THE AFT FLT ATTENDANT. THR NR 2 EPR GAUGE WENT TO 1.6 EPR AND THE LOWER AFT BODY LIGHT ILLUMINATED. THE LOWER AFT BODY EMERGENCY CHECKLIST WAS ACCOMPLISHED. THE LIGHT EXTINGUISHEDSDR 9627229935Clamps · looseTAIL COMPARTMENT TEMPERATURE HIGH LIGHT ILLUMINATED APPROXIMATELY TEN MINUTES AFTER TAKEOFF. LIGHT EXTINGUISHED AFTER BLEEDS WERE TURNED OFF. FLIGHT RETURNED TO ATL AND LANDED WITHOUT INCIDENT. MAINTENANCE TIGHTENED CLAMPS TO LEFT AUGMENTATION VALVE AND REPSDR SIMA963511Press Switch · failedORD - FLT 4171 - CREW REPORTED AN AIRFRAME/AIRBLEED FAULT FOLLOWED BY A HYDRAULIC LOW PRESSURE AND AN ACRIC SMELL IN THE COCKPIT. RAI'D AIRFRAME AIRBLEED PRESSURE SWITCH AND RESET CB FOR HYD SYSTEM. OPS CHECK GOOD. AIRCRAFT WAS RETURNED TO SERVICE. (M)SDR 9626499969Duct · blownTAIL COMPARTMENT TEMPERATURE HIGH LIGHT ILLUMINATED AFTER TAKEOFF. FLIGHT RETURNED TO ATL AND LANDED WITHOUT INCIDENT. MAINTENANCE FOUND BLOWN DUCT BETWEEN RIGHT PACK VALVE AND FLOW CONTROL VALVE. REPLACED DUCT, OPERATIONAL CHECK NORMAL.SDR CA970109003Shutoff Valve · faulty(CAN) AIR TURNBACK DUE TO "LT ENG HPSOV (HIGH PRESSURE SHUTOFF VALVE)" EICAS MESSAGE ON DURING TAKEOFF AND REMANING ON DURING CLIMB. COULD NOT ERASE MESSAGE. SELECTED #1 ENGINE BLEED AIR OFF. REPLACED #1 HPSOV.SDR 97ZZZX30Valve · crackedAIRCRAFT HAD NO BLEED AIR TO RIGHT WING FOR ANTI-ICE PROTECTION. FOUND SEVERAL BROKEN WELDS AT GUSSETS HOLDING STATIONARY PART OF VALVE CAUSING VALVE TO MOVE, AND NOT ALLOWING THE CHECK PORTION OF VALVE TO OPEN ALLOWING BLEED AIR TO THE ANTI-ICE WING VALVE.SDR AALA961785Bleed Duct · looseLAX - FLT 123 - EN ROUTE DFW/HNL, DURING CRUISE, FIRE WARNING ON NR 3 ENGINE. ACCOMPLISHED SHUTDOWN OF NR 3 ENGINE AND DISCHARGED BOTH FIRE BOTTLES. AIRCRAFT DIVERTED TO LAX AND LANDED WITHOUT INCIDENT. REPLACED BOTH FIRE EXTINGUISHER BOTTLES ON NR 3 ENGINESDR AALA961752Clamp · looseMIA - FLT 1137 - AFTER TAKEOFF MIA DURING CLIMB, NR 3 ENGINE STRUT OVERHEAT LIGHT CAME ON. RETARDED THROTTLE AND STRUT OVERHEAT INDICATION EXTINGUISHED. AIRCRAFT RETURNED TO MIA AND LANDED WITHOUT FURTHER INCIDENT. RESECURED LOOSE 13TH STAGE MODULATING VALVSDR VTZA96409Switch · failedFLT 6502 - JFK-IAD - DURING TAXI, RETURNED TO GATE DUE TO LEFT AIR OFF LIGHT ILLUMINATED. AIRCRAFT RETURNED TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE REMOVED AND REPLACED LEFT FLOW HIGH PRESSURE SWITCH, OPS CHECK OK. AIRCRAFT WAS RELEASED AND APPROVED FSDR TWAA9614904Duct · rupturedSTL - FLT 123 - DURING CLIMB NR 1 ENGINE, SN 4001, FIREWARNING ILLLUMINATED. REDUCED POWER. FOUND 8TH STAGE DUCT, MFG PN 65-22444-19, RUPTURED. REPLACED 8TH STAGE DUCT. ENGINE OPERATION AND LEAK CHECKS NORMAL. CHECK C-4 - 3-29-96 - JFK. (X)SDR USAABB96056Overpressure Sw · failedPHL - FL 3 - WITH LEFT PACK ON MEL, AIRCRAFT DEPARTED PHL FOR LAX. PASSING THROUGHT 10,000 FT THE CREW RECEIVED THE EICAS MESSAGE 'R ENG PRV' AND SECURED THE RIGHT BLEED SYSTEM. FLIGHT RETURNED TO PHL AND LANDED WITH NO FURTHER INCIDENT. MAINTENANCE REPLACESDR CA961220009Duct Clamp · broken(CAN) ON TAKEOFF ROLL PRESSURE REGULATOR DUCT #2 ENGINE FAILED CAUSING EXCESSIVE DAMAGE TO PNEUMATIC DUCTING, SENSING LINES, OIL SCAVANGE AND OIL DUMP LINES. ALSO THERE WAS DAMAGE TO SUROUNDING STRUCTURE. NACELLE TEMPERATURE ROSE TO 240 DEGREES C AND FOLLOWED SDR IXKA9600083Gasket · leakingDURING CLIMB-OUT, NR 3 STRUT OVERHEAT LIGHT CAME ON. FOLLOWED AFM PROCEDURES AND RETURNED TO ATL. INSTALLED NEW CLAMP AND GASKET ON 8TH STAGE CHECK VALVE. (X)SDR P5CA9600869Bleed Vlv Plate · brokenPLATE FOR LOCKOUT OF NR 3 ENGINE HIGH STAGE BLEED VALVE BROKEN. REPLACED BROKEN LOCKOUT PLATE PER BAC MM 36-11-05.SDR CALA9601541Duct · crackedTHE NR 2 ENGINE FIRE WARNING LIGHT AND BELL ACTIVATED SHORTLY AFTER TAKEOFF. THE FIRE WARNING CEASED AFTER THE ENGINE THROTTLE WAS RETARDED LESS THAN TEN PERCENT. BOTH FIRE LOOPS TESTED NORMAL AND ALL ENGINE INDICATIONS WERE NORMAL. THE FLIGHT CONTINUED AT SDR TWAA9613203Crossover Pipe · damagedSTL - DURING CLIMB-OUT THE NR 1 ENGINE FIREWARNING ILLUMINATED, POWER WAS REDUCED TO IDLE, THE LIGHT WENT OUT. REMOVED AND REPLACED THE CROSSOVER PIPE, MFG P/N 65-26738-31, FROM THE 6TH STAGE TO THE CONSTANT SPEED DRIVE AND SUPPLEMENTAL ANTI-ICE VALVE DUE TO SDR IXKA9600082Check Valve · brokenNR 1 ENGINE STRUT OVERHEAT ON TAKEOFF. REMOVED AND REPLACED 8TH STAGE CHECK VALVE PER MM 36-10-21. (M)SDR DLL10962405Duct · rupturedNR 2 ENG PNEUMATIC DUCT RUPTURE AFT OF BAGGAGE BIN WALL IN NR 3 BIN DAMAGING DUMP CHUTE TO AFT LAVATORIES RESULTED IN J-AREA OVHT AND AFT CARGO HOT LIGHT.SDR CKSA96190Duct · blownNR 1 ENGINE FIRE WARNING ON SHORT FINAL. NR 1 BOTTLE DUMPED FIRE DID NOT GO OUT, NR 2 BOTTLE DUMPED FIRE DID NOT GO OUT FOR 3 MINUTES. FIRE WARNING WILL NOT TEST ON NR 1 ENGINE. ENGINE FIRE, SEVERE DAMAGE CHECKLIST WAS ACCOMPLISHED IAW AIA PROCEDURES. FOUNSDR 96NK213AClamp · looseREF MRR NR 96NK213. LOG/ITEM NR 027691/M293. IN-FLIGHT, BOTH SMOKE DETECTORS WENT OFF. FINDINGS: AFTER INSP, TESTS, AND INVESTIGATION OF CAUSE, FOUND PNEUMATIC DUCTING CLAMP CAME LOOSE AND CAUSED INSTALLATION TO SEPARATE AND AIRBORNE DUST ENTERED THE AIR CSDR P5CA9600843Precooler · crackedCRACK ON NR 1 ENGINE PRECOOLER. WELDED CRACK PER BAC PROCESS 5975.SDR TAOA109612Check Valve · leakingFLT 6090 - LGA-BOS - EXPERIENCED NR 1 ENGINE STRUT OVERHEAT LIGHT ILLUMINATED ON CLIMB-OUT. REDUCED POWER, LIGHT WENT OUT FOR REMAINDER OF FLIGHT. FOUND 6TH STAGE CHECK VALVE LEAKING. REPLACED 6TH STAGE CHECKED VALVE. (M)SDR CA961029008O-Ring · broken(CAN) PILOT REPORTED THAT THE RIGHT BLEED AIR FAIL WARNING LIGHT CAME ON. INSPECTION FOUND THE OUTBOARD 'O' RING AT THE JUNCTION OF THE BLEED AIR DUCT AT WS 0.00 APPROXIMATELY WAS DRY AND BROKEN, AND CAUSED A BLEED AIR LEAK.SDR 96UAL900827Clamp · failedFIRE DETECTION FAULT B-LOOP ON NR 3 ENGINE, RECEIVED INTERMITTENT FIRE WARNING. *S/D* SUSPECT AIR LEAK AT PNEUMATIC DUCT CLAMP. REPLACED DUCT CLAMP, ADDITIONALLY REPLACED PRESSURE RELIEF VALVE AS PRECAUTIONARY.SDR 96FDEA01604Supply Duct · burnt smellBURNT OIL SMELL FROM AIR CONDITIONING WHEN NR 1 BLEED USED FOR PACK AIR SOURCE ON DESCENT. REPEAT GRIPE. RAN NR 1 AND NR 3 ENGINES TOGETHER AND SEPARATELY AS AIR SOURCE . RAN LEFT AND RIGHT PACKS TOGETHER AND SEPARATELY WITH BOTH PACKS ON. USING NR 1 BLSDR 9622319997Manifold · crackedDURING CLIMBOUT, THE RIGHT ENGINE FIRE LOOP WARNING LIGHT ILLUMINATED. CREW RETARDED THE RIGHT ENGINE THROTTLE SETTING AND THE LIGHT EXTINGUISHED. AIRCRAFT RETURNED TO IND AND LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACED THE 13TH STAGE MANIFOLD ON SDR DL76S962358Duct · crackedLT BLEED DUCT LIGHT ON AT FL 390. FOUND BLEED DUCT CRACKED IN WING JUST INBOARD OF LT ENGINE PYLON. REPLACED DUCT.SDR 9622389903Clamps · looseTAIL COMPARTMENT TEMPERATURE HIGH LIGHT ILLUMINATED AFTER TAKEOFF. FLIGHT RETURNED TO MEM AND LANDED WITHOUT INCIDENT. MAINTENANCE FOUND LOOSE CLAMPS ON CROSSFEED VALVE AND RIGHT AUGMENTATION VALVE. TIGHTENED CLAMPS, LEAK AND OPERATIONAL CHECK NORMAL.SDR UPS96221330Bleed Air So Vlv · inoperativeINSPECTION TYPE-N/A, SMELL/ODOR OF BURNT OIL/RUBBER WHEN USING NR 1 BLEED AIR FOR LEFT PACK SMELL GOES AWAY WHEN AIR SOURCE SWITCHED TO ENG NR 2. NR 1 ENG BLEED AIR S/O VALVE INOP, PER MEL 36-6-1-2 M-116899.SDR 96UAL900807Press Reg Vlv · malfunctionedABORTED TAKEOFF DUE TO RIGHT ENGINE PRESSURE REGULATING VALVE EICAS MESSAGE WITH BLEED CAUTION LIGHT. ACCOMPLISHED CHECK OF ALL VALVES ON THE RIGHT ENGINE. ALL WIRES WERE ALSO INSPECTED AND FOUND SECURE. OPERATIONS CHECK NORMAL. THERE HAVE BEEN NO FURTHER DSDR VTZA97019O-Ring · failureFLT 6276 - IAD-EWR - DURING TAXI, RETURNED TO GATE DUE TO LEFT DUCT FAIL LIGHT ILLUMINATED. AIRCRAFT RETURNED TO GATE WITH NO FURTHER INCIDENTS. MAINTENANCE REMOVED AND REPLACED O-RING ON BLEED AIR SUPPLY LINE, OPS CHECK OK. AIRCRAFT WAS RELEASED AND APPROVSDR GLBA96201Packing · failedISN - RIGHT BLEED AIR FAIL ILLUMINATED IN-FLIGHT. MAINTENANCE REPLACED PACKINGS IN RIGHT DUCT ASSY AND REPAIRED EVA TUBING. SYSTEM OPERATED NORMALLY. (X)SDR 9621846608Pneumatic Syst · malfunctionedDURING CLIMB, THE RIGHT WING OVERHEAT LIGHT ILLUMINATED. FOLLOWED COCKPIT OPERATING MANUAL PROCEDURES AND LIGHT REMAINED ILLUMINATED. AIRCRAFT RETURNED TO NRT AND LANDED WITHOUT INCIDENT. REPLACED NR 4 PYLON VALVE, NACELLE ANTI-ICE VALVE CLAMP, LEADING EDGESDR 9621836637Coupling · crackedDURING TAKEOFF AND CLIMB, THE NR 1 ENGINE EPR AND N1 DROPPED AND THE FIRE LIGHT ILLUMINATED. SHUT DOWN NR 1 ENGINE AND RETURNED TO DTW. AIRCRAFT LANDED WITHOUT FURTHER INCIDENT. REPLACED THE 15TH STAGE COUPLING, HIGH STAGE VALVE, TWO DUCTS FORWARD OF HIGH PSDR GLBA96200Packing · missingHON - RIGHT BLEED AIR FAIL ILLUMINATED AND LEFT BLEED WILL NOT HOLD PRESSURE. MAINTENANCE FOUND PACKINGS MISSING IN BLEED DUCT ASSY ON LEFT SIDE. INSTALLED PACKINGS, REPAIRED EVA TUBING AND OPERATED NORMALLY. (X)SDR 96FDEA01572Fan Air Valve · malfunctionedNR 2 ENG BLEED AIR HIGH TEMP, POWER REDUCED, ALERT WENT OUT. REMOVED AND REPLACED NR 2 ENG FAN AIR VALVE SYS OPS CHECK GOOD WITH ENG RUN.SDR RAIA961013Duct · rt enginePIA - FLT 7109 - RIGHT ENGINE ITT HIGH, TARGET TORQUE LOW DURING TAKEOFF. MAINTENANCE REPLACED THE RIGHT BLEED DUCT. (M)SDR 96ZZZX5495Regulator Valve · failedTHE SHUT-OFF FUNCTION IS INOP ON THE LOW PRESSURE REGULATOR OF THE 2-STAGE PNEUMATIC REGULATOR VALVE ASSY. WHEN ACTIVATED VALVE DOES NOT ALLOW SUFFICIENT PNEUMATIC PRESSURE FOR OPERATION OF THE SURFACE DEICE BOOTS.SDR RAIA961010Clamp · failedFYV - FLT 7411 - RIGHT ENGINE EGT WENT TO 850 DEGREES CELSIUS FOR 3 SECONDS. MAINTENANCE REPLACED THE RIGHT ENGINE HP BLEED VALVE CLAMP. (M)SDR 96ZZZX5923O-Ring · crackedFLT 5636 - LT BLEED AIR FAIL LIGHT CAME ON IN-FLIGHT. MAINTENANCE FOUND FOUR SEALS BRITTLE AND CRACKED BETWEEN FUSELAGE AND ACM WHICH MELTED HOLE IN EVA TUBING. AIRCRAFT TOTAL TIME 254 HOURS.SDR P5CA9600749Precooler · crackedCRACKED PRECOOLER NR 3 ENGINE NEAR HI-STAGE VALVE CONNECTION. WELD REPAIRED PER BAC 59-75.SDR UIEA9611Clamp · looseATB - FLT EX9880 -DXB/DXB - NR 4 ENGINE, BOTH NACELLE TEMP INDICATORS INDICATED 8.4 ON SCALE AT CLIMB POWER CLOSED BLEED VALVE NO CHANGE. REDUCED THROTTLE TO IDLE, INDICATIONS DROPPED TO 2-2.5, SAME AS NR 1, NR 2, NR 3 ENGINE. AT HIGHER POWER INDICATIONS FOLSDR 96ZZZX5476Check Valve · flap brokenTHERE ARE 2 EACH PN 6600255-2 HOT AIR CHECK VALVES INSTALLED AS PARTS OF KIT PN 2881701-1 FOR AMR 79-8 FOR LEAR 28229 AIRCRAFT. BOTH CHECK VALVES HAD FAILURES OF THE RETENTION SPRING AND MOUNT PIN OF THE HINGED PORTION OF THE FLAPPER IN THE CHECK VALVE. THISSDR USAASB96202Bleed Air Reg · failedPHX - FL 152 - AIRCRAFT WAS CLIMBING THROUGH 8,000 FEET WHEN THE FLIGHT EXPERIENCED NR 1 ENGINE BLEED VALVE FAILURE. CREW RECEIVED NO INDICATIONS BY WAY OF WARNING LIGHTS. CAPTAIN WENT THROUGH CHECKS AND PROCEDURES WITH NO HELP TO CORRECT THE PROBLEM. CAPTISDR 97ZZZM151Clamp · looseMCI - FLT 229 - DURING TAKEOFF THE TAIL COMPARTMENT HIGH TEMPERATURE LIGHT ILLUMINATED. REPOSITIONED AND TIGHTENED CLAMP AT AUGMENTATION VALVE. HIGH POWER LEAK CHECK ACCOMPLISHED, NO LEAKS NOTED. (M)
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