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 ARWA981062Clamp · looseRETURNED TO BLOCKS DUE PNEUMATIC LEAK, AFTER ENGINE START NR 8R CABIN SMOKE DETECTOR ILLUMINATED. UPON VISUAL INSPECTION HOT AIR WAS FOUND COMING THROUGH A HOLE IN THE AFT CABIN. FOUND LOOSE CLAMP AT AFT FUSELAGE DUCT COUPLING, RETORQUED CLAMP, OPS NORMAL, NSDR 98FDEA00668Clamp · leakingNR 3 ENG STRUT OVERHEAT LIGHT CAME ON WITH RT PK AND NR 3 BLD ON. PER CK LIST TURN NR 3 BLD OFF LIGHT WENT OUT. AFTER THROTTLE UP LIGHT DID NOT COME BACK ON. FOUND ONE OF THE NR 3 ENG BLD VALVE CLAMP LEAK. REMOVED AND REPLACED NR 3 ENG BLD VALVE CLAMP. RASDR COMA9860313Valve · stuckLEFT 14TH STAGE DUCT VALVE FAILED IN OPEN POSITION. REPLACED VALVE.SDR CA981125017Duct · leaking(CAN) AIRCRAFT RETURNED TO BLOCKS DUE TO WING BODY OVERHEAT INDICATION FLICKERING. FOUND ELEMENT IN SECT 56, M275 LOW RESISTANCE. FOUND LEAKING DUCT IN SECT 56. REPLACED DUCT AND ELEMENT.SDR SWIA971281Press Regulator · inoperativeLEFT AND RIGHT ENGINES DUCT LEAK LIGHT ILLUMINATE AFTER TAKEOFF. LEFT ILLUMINATED AND EXTINGUISHED BUT THE RIGHT ENGINE DID NOT. CHECKED, INSPECTED AND REINSTALLED RIGHT PRESSURE REGULATOR. OPS AND LEAKS CHECKS GOOD ON GROUND.SDR SWIA971280Press Regulator · looseRIGHT ENGINE DUCT LEAK LIGHT ILLUMINATED AFTER TAKEOFF. RETURNED TO FAT. SECURED COLLECTOR CAN ON RIGHT PRESSURE REGULATOR. OPS AND LEAKS GOOD ON GROUND.SDR 99ZZZX424Filter Assy · failed3,400 PSI WORKING PRESSSURE AIR CAUSED THE PERFORATED PLATE TO CONFORM TO THE SHAPE OF THE CONCAVE OUTLET COVER AND THEN BREAK BETWEEN PERFORATIONS IN THE CENTER OF THE PLATE. THE FELT FILTER THEN EXTRUDED THROUGH THE BREAK IN THE PERFORATED PLATE AND INTO THSDR DL76L982232Insulation · tornTHE APU PNEUMATIC DUCT INSULATION WAS FOUND CHAFED THRU BETWEEN FS 1373 AND FS 1439 BY THE FIRE EXTINGISHER DISCHARGE LINE, THE FIRE EXTINGUISHER DISCHARGE LINE INSULATION WAS FOUND DAMAGED. THE APU DUCT INSULATION (P/N 212T3008-7) AND FIRE EXTINGUISHER DISCHSDR NOCA2198Valve · inoperativeSNN - ACCOMPLISHED HIGH ENERGY STOP INSPECTION. NO DISCREPANCIES NOTED. PERFORMED RIGHT ENGINE RUN UP. BLEED LIGHT CAME ON AT 90 PERCENT. BLEED SWITCH POSITIONED TO OFF AND PLACARDED. ASSIGNED MEL IAW NAA DISPATCH DEVIATION GUIDE. REPLACED RIGHT ENGINE PRSDR AU981390Line · failed(AUS) CABIN BLEED HOSE BROKEN AT FLANGE. HOSE IS A PRE-MOD ITEM.SDR 98FDEA00616Clamps · disconnected98-242 - APPROX 6 INTO FLT AT FL 330, NR 3 ENG STRUT OVERHEAT LIGHT ILLUM. CONFIG WAS BOTH PKS ON NR 2 AND NR 3 ENG BLDS OPEN, ENG ANTI-ICE CLOSED. RAN RED TAB PROCEDURES. ENG EXTINGUISH WITH NR 3 BLD CLOSED AND 3 ENG RETARD TO 65 PERCENT N1. RESTORE ENG. SDR VNAA9809025Valve · failedDURING TAXI PRIOR TO DEPARTURE, A CROSS BLEED FAIL WARNING MESSAGE ILLUMINATED. THE AIRCRAFT RETURNED TO THE GATE. MAINTENANCE INSPECTED AND REPLACED THE CROSS BLEED VALVE, IN ACCORDANCE WITH DORNIER MAINTENANCE MANUAL 36-11-10. OPERATIONAL CHECKS WERE COMPSDR AU981231Bleed Air Duct · failed(AUS) BLEED AIR DUCT LOCATED IN LEFT WING LEADING EDGE FAILED AT JOIN.SDR AALA981716Clamp · failedORD - FLT 785 - EN ROUTE ORD - AUS CLIMBING THROUGH 500 FEET, THE TAIL COMPARTMENT TEMPERATURE HIGH LIGHT ILLUMINATED. LIGHT EXTINGUISHED WITH RIGHT PACK TURNED OFF. AIR INTERRUPTED AND RETURNED TO ORD. LANDED WITHOUT INCIDENT. FLIGHT ATTENDANT REPORTED TSDR 98UAL900468Air Valve · failedLOSS OF PRESSURIZATION. *S/D* THE LEFT HAND PACK TRIPPED OFF, THEN RESET AND TRIPPED OFF AGAIN. THEN THE RIGHT HAND PACK TRIPPED OFF AND WAS RESET. THE LEFT HAND FAN AIR VALVE FAILED AND WAS REPLACED. THE RIGHT HAND FAN AIR VALVE TEMPERATURE SENSOR FAILEDSDR VNAA9809016Valve · failedA CROSS BLEED FAIL WARNING MESSAGE ILLUMINATED, DURING THE TAXI OUT FOR TAKEOFF. THE AIRCRAFT RETURNED TO THE GATE. MAINTENANCE INSPECTED AND REPLACED THE CROSSBLEED VALVE, IN ACCORDANCE WITH DORNIER MAINTENANCE MANUAL 36-11-10. OPERATIONAL CHECKS WERE COMPSDR EISA98222Valve · out of positionNR 3 STRUT OVERHEAT LIGHT ILLUMINATED AFTER APPLYING CLIMB POWER. AIR TURN TACK TO CHP. GENERATED FROM PILOT REPORT. REPOSITIONED AND TIGHTENED MODULAR VALVE AND CORRESPONDING BULKHEAD CONNECTIONS. OPS CHECK GOOD IAW MM 36. (M)SDR CALA9801855Duct · rupturedTHE NR 3 ENGINE FIRE WARNING LIGHT ILLUMINATED WHILE EN ROUTE. BOTH FIRE BOTTLES WERE DISCHARGED, BUT THE LIGHT REMAINED ILLUMINATED. THE AIRCRAFT WAS DIVERTED TO SNN WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE FOUND THE NR 3 ENGINE 8TH STAGE PNEUMATIC DUSDR CALA9801828Valve · inoperativeWHEN ICE WAS ENCOUNTERED AT 26,000 FEET, THE ENGINE ANTI-ICE AND AIRFOIL ICE PROTECTION SYSTEM WAS ACTIVATED. IMMEDIATELY AFTERWARDS THE L&R AC TEMP HIGH LIGHTS, L&R ICE PROTECTION HIGH LIGHTS, ICE PROTECTION SUPPLY PRESSURE LIGHT AND AIRFOIL PROTECTION LIGHTSDR 98FDEA00576Duct · blownNR 1 ENG FIRE WARN AND IND. SHUT ENGINE DOWN IAW CKLIST. DISCHARGED NR 1 FIRE BOTTLE. FOUND HIGH PRESSURE TURBINE COOL DUCT BLOWN. REMOVED AND REPLACED DUCT, NR 1 FIRE BOTTLE AND SQUIB. RAN ENGINE, LEAK CHECK GOOD.SDR SWIA971265Duct · looseAT 8.500 FT, NR 2 ENGINE DUCT LEAK LIGHT ILLUMINATED. PER QRH PROCEDURE WITH PRECAUTIONARY ENGINE SHUT DOWN. REINSTALLED DUCT AT DE-ICE PRESSURE REGULATOR.SDR SWIA971253Venturi Tube · failedLEFT DUCT LEAK LIGHT ILLUMINATED IN FLIGHT. RETURNED TO FAT. INSTALLED SERVICEABLE VENTURI TUBE ON LEFT ACM.SDR 98UAL900437Sense Line · damagedRIGHT BLEED TRIPPED RESULTING IN A LOSS OF CABIN PRESSURE. *S/D* WHEN THE RIGHT HAND PACK TRIPPED OFF, THE ISOLATION VALVE OPENED AND BLEED AIR SUPPLIED FROM THE LEFT HAND PACK ENTERED INTO THE RIGHT SIDE OF THE PNEUMATIC MANIFOLD. A HOLE WAS DETECTED IN THSDR AALA981659Seal · looseDFW - FLT 1501 - ON TAKEOFF DFW, TAIL COMPARTMENT TEMP HIGH LIGHT ILLUMINATED. ACCOMPLISHED QRH PROCEDURE. WHEN SUPPLY HIGH PRESSURE BLEED OFF WAS SELECTED LIGHT EXTINGUISHED IMMEDIATELY. AIR INTERRUPTED AND RETURNED TO DFW AND LANDED OVERWEIGHT WITHOUT INCSDR 98UAL900445Regulator · failedAT FLAP RETRACTION NR 3 STRUT OVERHEAT LIGHT CAME ON, LIGHT WENT OUT WHEN THROTTLE RETARDED. KEPT THROTTLE AT IDLE UNTIL LANDING. RETURNED TO ORD. *S/D* HIGH DUCT PRESSURE. REPLACED HIGH STAGE REGULATOR.SDR AALA981684Duct · failedDFW - FLT T1501 - ON TAKEOFF DFW, TAIL COMPARTMENT TEMPERATURE HIGH LIGHT ILLUMINATED. IMMEDIATELY, AIR INTERRUPTED AND RETURNED TO DFW AND LANDED WTIHOUT INCIDENT. REPLACED RIGHT HAND PACK DUCTS. ACCOMPLISHED POWER RUN CHECKS WITH NO DISCREPANCY NOTED. SYSDR 98UAL900429Valve · failedNR 3 ENGINE STRUT OVERHEAT LIGHT CAME ON AFTER TAKEOFF. RETURNED TO BOI. *S/D* HISTORY OF HIGH PRESSURE AND OVERHEAT LIGHT INDICATION. MAINTENANCE REPLACED THE HI STAGE MODULATING VALVE.SDR CKSA98508Duct · looseON CLIMBOUT APPROXIMATELY 2,000 FT, NR 1 ENGINE FIRE WARNING CAME ON. DURING POWER LEVER REDUCTION LIGHT EXTINGUISHED. PERFORMED ENGINE FIRE CHECKLIST, SHUTDOWN NR 1 ENGINE, NO FIRE BOTTLES USED. NR 1 ENGINE FIRE LIGHT TESTED OK. OIL PRESSURE 15 PSI AFTER SDR CA980909019Bleed Manifold · improper part(CAN) NR 1 ENGINE 13TH STAGE BLEED MANIFOLD WAS MODIFIED TO FIT THE NR 2 ENGINE AT AN UNKNOWN LOCATION USING A NON-PRATT APPROVED REPAIR. THIS CONFIGURATION MAKES IT IMPOSSIBLE TO INSTALL THE ENGINE BLEED MANIFOLD. PART WAS FOUND INSTALLED AFTER RETURN FROM SDR 99ZZZX240Line · brokenNR 2 ENGINE SPOOLED DOWN IN-FLIGHT. SECURED ENGINE AND CONTINUED ON TO LAND BASE. MADE SINGLE ENGINE LANDING WITHOUT INCIDENT. MAINTENANCE FOUND AIR LINE BROKEN. REF: GENERAL ELECTRIC CT7 IPC, CHAPTER 72-00-00, FIGURE 1, ITEM 10.SDR 98FDEA00531Precooler · failedDURING CLIMB, AIR MANIFOLD NR 2 FAIL ALERT CAME ON, W/I 10 TO 15 SECONDS OF THE NR 2 MANIFOLD FAIL ALERT, GOT THE NR 3 BLEED AIR OFF ALERT. FOUND THE PRECOOLER LEAKING INTERNALLY. REMOVED AND REPLACED THE PRECOOLER, ALSO REMOVED AND REPLACED 14A AND B MANIFOSDR S2YA98026Valve · intermittentFLT 1899 - MKE-FNT - THE CREW NOTICED THE RT ENGINE TORQUE FLUCTUATING 300-400 LB FT. NOTIFIED ATC, RETURNED TO MKE. AFTER AN UNEVENTFUL LANDING WAS MADE. MAINTENANCE PERFORMED EXTENSIVE TROUBLESHOOTING THE PROBLEM WAS FOUND TO BE AN INTERMITTENT THROUGH VASDR C2XA98CL064Clamp · brokenBNA - FLT 4048 - CREW REPORTED AFTER TAKEOFF AND AT ABOUT 11,000 FT, HEARD LOUD NOISE AND RECEIVED A NR 1 DUCT LEAK LIGHT AND CARGO SMOKE WARNING. AIRCRAFT RETURNED TO FIELD WITHOUT FURTHER INCIDENT. MAINTENANCE INSPECTED THE AIRCARFT AND FOUND A BLEED DUCT SDR HEEA0015545Valve · stickingBLEED AIR VALVE INTERMITTENTLY STICKS IN OPEN POSITION.SDR CA980827014Bleed Air Line · cracked(CAN) THE BLEED AIR LINE BLEW OUT A TRIANGULAR PIECE OF MATERIAL APPROXIMATELY .25 INCH IN SIZE AT THE OUTSIDE OF THE BEND RADIUS JUST BEYOND THE THRESHOLD OF THE NACELLE. ABRASION MARKS WERE VISIBLE DIRECTLY OVER THE CRACKED AREA AND BLOWN BACK AREA. THIS CSDR 98ZZZX3404Duct · brokenSF/OGG - FLT 0007 - ON DESCENT, FIRE WARNING ON NR 1 ENGINE. THROTTLE TO IDLE WARNING WENT OUT. HIGH PRESSURE BLEED CONTROL T-DUCT FLANGE AND THRUST REVERSER CROSS-OVER DUCT BROKEN AND LEAKING. REPAIRED BOTH DUCTS. OPERATIONAL CHECK WERE NORMAL. (X)SDR 98FDEA00506Duct · failed98-203 AFTER T/O NR 3 FIRE WARN LIGHT CAME ON. SHUT DOWN NR 3 ENGINE. NR 3 FIRE LOOPS TEST GOOD. FND APPROX 1.75 CRACK IN THE 13TH STAGE SADDLE DUCT ON NR 3 ENG AT CTR BOOSTER. REMOVED AND REPLACED DUCT PER BAC OHM 71-02-01 PG 578J, LEAK CHECKED DUCT CK OSDR CKSA98506Duct · misalignedAT FL330 JUST AFTER LEVEL OFF AND POWER REDUCTION TO CRUISE POWER 3 OF 4 T/C'S: NR 1,2, AND 4 STARTED STALLING AND OVERHEATING, PNEUMATIC SWITCHES WERE ON HIGH, MANIFOLD PRESSURE WAS AT APPROXIMATELY 12 PSI, CABIN CLIMBED OVER 5,000 FEET PER MINUTE TO 14,000 FSDR 98UAL900383Valve · failedIMMEDIATELY AFTER TAKEOFF, THE NR 3 STRUT OVERHEAT LIGHT CAME ON. SHUT DOWN NR 3 ENGINE AND RETURNED TO LGA. *S/D* REPLACED NR 3 ENGINE 8TH STAGE VALVE.SDR 98FDEA00498Clamp · loose98-0199 - DURING CLIMB-OUT PASSING 10K FT, ENG 3 STRUT LGT ILLUM. RT PACK WAS TURNED OFF AND ENG 3 BLEED CLOSED. WHILE REFERENCING RED TABS, LGT EXT LGT TESTED OK. RED TABS COMPLETE. FOUND NR 3 ENG BLEED VLV IN 3 STRUT WITH LOOSE CLAMPS. AIR LEAK. RESECUSDR GAIA98079Duct · leakingDURING CLIMB-OUT FROM MCI/PDX, THE NR 1 PYLON STRUT OVERHEAT LIGHT ILLUMINATED IN THE COCKPIT FOLLOWED BY A BURNING SMELL IN THE COCKPIT. THE CREW THEN REDUCED THE POWER TO THE NR 1 ENGINE AND THE LIGHT EXTINGUISHED. THE CREW RETURNED TO MCI AND MADE A ROUTISDR GAIA98078Valve · leakingAFTER DEPARTING TOL, NR 3 STRUT OVERHEAT LIGHT ILLUMINATED AT 100 FT AGL, AND REMAINED ILLUMINATED UNTIL THRUST RETARDED BELOW 70 PERCENT N-1. AIRCRAFT RETURNED TO TOL AND MADE AN UNEVENTFUL LANDING. REMOVED AND REPLACED NR 3 ENGINE BLEED VALVE AND HIGH PRESSDR GAIA98077Seals · leakingDURING CLIMB-OUT FROM TOL TO TOL-BDL-EWR, THE NR 3 PYLON STRUT OVERHEAT LIGHT ILLUMINATED IN THE COCKPIT. THE CREW TURNED OFF THE BLEED AIR AND REDUCED THE POWER TO THE NR 3 ENGINES. THE CREW RETURNED TO TOLEDO AND MADE A ROUTINE LANDING. FOUND 8TH STAGE CHSDR C2XA98CL062Tube · tornMKE - FLT 3293 - THE CREW REPORTED THAT DURING CRUISE, RECEIVED A DUCT LEAK LIGHT ON THE LEFT ENGINE. AIRCRAFT RETURNED TO FIELD WITHOUT FURTHER INCIDENT. THE AIRCRAFT WAS MAINTENANCE FERRIED TO CLE AND THE LEFT ENGINE BLEED AIR TUBE ASSEMBLY WAS REMOVED ANSDR 9809899918Clamp · brokenTAIL COMPARTMENT TEMPERATURE HIGH LIGHT ILLUMINATED AFTER TAKEOFF. CREW DECLARED AN EMERGENCY AND FLIGHT WAS RETURNED TO MSP. AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE FOUND CLAMP BROKEN AT LEFT AIR CYCLE MACHINE INLET DUCT. REPLACED CLAMP. OPERATIONASDR ORJA98195Clamp · failedAIR RETURN TO LAS VEGAS, TAIL COMPARTMENT TEMP HIGH LIGHT CAME ON IN FLIGHT. WENT OUT WHEN RT THROTTLE REDUCED TO IDLE. FOUND RIGHT CROSSFEED CLAMP TO BE INOPERABLE. REMOVED AND REPLACED CLAMP. OPS CHECK GOOD. (M)SDR ORJA98189Clamp · failedFROM LAS, AIR RETURN TO LAS, TAIL COMP TEMP HIGH LIGHT CAME ON IN FLIGHT. WENT OUT WHEN RIGHT THROTTLE REDUCED TO IDLE. FOUND CROSS FEED VALVE CLAMP TO BE INOPERATIVE. REMOVED AND REPLACED CLAMP. OPS CHECK GOOD. (M)SDR CA980819012Bleed Air Line · leaking(CAN) RIGHT HAND BLEED AIR LIGHT AND MASTER CAUTION LIGHTS ILLUMINATED SHORTLY AFTER TAKEOFF. AIRCRAFT SAFELY RETURNED TO DEPARTURE BASE. MAINTENANCE CHECK FOUND A BLEED AIR LINE HAD DEVELOPED A SMALL PIN HOLE WHICH ALLOWED AIR TO ESCAPE REDUCING PRESSURE INSDR AALA981476Valve · cloggedSFO - FLT 682 - AFTER TAKEOFF SFO, EN ROUTE TO ORD SMOKE AND FUMES NOTED IN THE CABIN. RETURNED TO SFO AND LANDED WITHOUT INCIDENT. REPLACED 8TH STAGE CHECK VALVE AND DUCTING TO PRE-COOLER DUE TO LINE BEING PLUGGED. SYSTEM GROUND CHECKED NORMAL OPERATION. SDR IXXA9800063Sense Line · chafedDURING CLIMB-OUT FROM TOL TO DEN, THE NUMBER THREE ENGINE SHORT CIRCUIT LIGHT AND MASTER FIRE LIGHT ILLUMINATED. A FEW SECONDS LATER, THE FIRE WARNING LIGHT AND BELL CAME ON. THE CREW SHUTDOWN ENGINE AND DISCHARGED ONE FIRE AGENT BOTTLE AND THE AIRCRAFT RETU
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