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 ASAA2016052116809Bleed Air Sys · unknownAFTER ENGINE 0 PSI BLEED AIR PRESSURE ON ENGINE NR 2. ACFT GROUNDED. CHECKED ALL C/B AND ALL WERE SET. OPENED REVERSER HALF AND CHECK FOR OPERATION OF BLEED AIR REGULATOR LATCHING SOLENOID. SOLENOID OPS NORMAL. WRENCHED CHECKED PRSOV AND FOUND SMOOTH OPERASDR UIEA2016051900339Shutoff Valve · malfunctionedRIGHT ENG BLEED OVERHEAT ADVISORY MSG AFTER TAKEOFF, CLEARED IAW QRH PROCEDURE. TROUBLE SHOT IAW FIM 36-10 TREE 835, FOUND HPSOV BAD. R & R HPSOV IAW AMM 36-11-07. DRY MOTORED ENG LEAK CHECKS GOOD.SDR AALA20160518012Regulator Valve · faultyAIRCRAFT WAS GNDED. AIR INTERRUPT, EMER DECLARED, LANDING UNEVENTFUL & ACFT WAS OVERWEIGHT. DURING TAKEOFF CREW RECEIVED A RT ENG PRESS REGULATING VLV EICAS STATUS MSG ACCOMPANIED BY ILLUMINATION OF THE RT ENG BLEED LIGHT. R & R VLV IAW 36-11-18 & ACCOMPLISSDR UIEA2016051700318Shutoff Valve · faultyRIGHT DUCT PRESS FLUCTUATES ON TAKEOFF. R & R NR 2 ENG HPSOV IAW AMM 36-11-07-024-001-001 & AMM 36-11-07-424-016-00. ACCOMPLISHED BLAST FENCE RUN & BLEED OPERATION IS NORMAL IAW AMM 71-00-00.SDR UIEA2016051600301Duct · crackedNUMBER 2 ENG PRE-COOLER RAM AIR DUCT ON COWLING HAS A CRACK. R & R AIR SUPPLY DUCT IAW AMM 36-11-01.SDR CALA2016051600298Clamp · looseON TAKEOFF AT 25KTS WW FIRE LIGHT & BELL INDICATION. REJECT TAKEOFF RUN FOUND CLAMP LOOSE ON PNEUMATIC DUCT IN THE NR 2 PACK BAY, SECURED & RAN ENG HIGH POWER. OPERATIONS CHECKED GOOD WITH NO LEAKS.SDR ASOA20160511030Bleed Valve · faultyTHE CREW REPORTED ODOR OF JET FUEL COMING THROUGH THE VENTS WHILE APU POWERING THE PACKS. MAINTENANCE INSPECTED AND REPLACED APU BLEED VALVE. OPS CHECKS WERE GOOD.SDR ASMF20160620009Duct · perforatedDURING OVERNIGHT CHECK, AN AUDIBLE PNEUMATIC LEAK AND HIGH TEMPERATURE IN CABIN PASSENGER AT ROW 18A, B, C WERE DETECTED. MAINTENANCE PERFORMED A REVISION DETECTING APU PNEUMATIC DUCT PERFORATED. THE APU PNEUMATIC DUCT WAS REPLACED IAW AMM 36-13-01, TESTED CSDR SIMA20160502004Shutoff Valve · malfunctionedRIGHT ENG BLEED CAUTION MSG ILLUMINATED AFTER ROTATION. TRANSFERRED TO NRWC 517-ORD-02166. R & R 10TH STAGE HPSOV IAW AMM 36-12-05. OPERATIONS CHECKED GOOD. REFERENCE NRWC 517-ORD-02166 FOR ALL WORK ACCOMPLISHED.SDR CWQR20160502014Tube · leakingDURING A SCHEDULED MX, WHEN PERFORMING POST INSPECTION ENG RUNS, FOUND LT ENG BLEED AIR TUBE ASSEMBLY LEAKING AT THE BELLOWS & SMALL AREA OF DISCOLORATION, BUT NO DAMAGE TO COWLING & ADJACENT AREAS.SDR UHLA201605010201Bleed Valve · failedBLEED 1, OVERPRESSURE EICAS MESSAGE ON CLIMBOUT. RAN QRH, MESSAGE STILL DISPLAYED. COMPLIED WITH WITH INSTRUCTIONS AND RETURNED TO LAND AT DEPARTURE. DECLARED EMERGENCY, LANDED WITHOUT INCIDENT. R & R E1 BLEED VALVE AND OPS CHECK GOOD. NO LEAKS NOTED IAW AMSDR SWAA2016042951437Regulator · faultyDIVERSION & DECLARED EMER. AT FC 36 DEGREES CABIN ALTITUDE HORN SOUNDED, ALTIMETER LIGHT DID NOT ILLUMINATE. NO MASKED POPPED, OUTFLOW VLV DID NOT OPEN ON THE GND. R & R NR 2 ENG HIGH STAGE PRESS REGULATOR IAW AMM.SDR TSAA2016042018Coupling · out of positionABORTED TAKEOFF DUE TONR 2 ENG ISSUE. NG, NP, TEMP HIGH ON NR 2 ENG WITH VERY LITTLE TORQUE. FOUND BLEED LEAK AT LOW PRESS BLEED AIR CHECK VLV. RE-POSITION & RE-TORQUED COUPLING IAW AMM 36-11-15. GND OPERATION CHECKED GOOD IAW AMM 71-00-00.SDR O9IA20160421001Tube · crackedON APPROACH, THE NR 1 ENG FIRE WARNING LIGHT CAME ON. POWER WAS RETARDED TO IDLE & THE LIGHT WENT OUT, FOUND BLEED AIR SUPPLY TUBE CRACKED AT NAC HEAT CONNECTION, FOUND LEAK FROM WHERE THE LP BLEED AIR SUPPLY TUBE MEETS THE PRSOV VLV, & FOUND THE BLEED AIR SUSDR C77A20160418002Clamp · looseBLEED I FAIL MSG AT FL220. CABIN ALTITUDE BEGAN TO RISE, 750 FT PER MIN. MAX CABIN ATL 7500FT. DONNED OXY MASKS, DECLARED EMER, DESCENDED TO FL100. RETURNED, NO QRH ACTIONS PERFORMED OR REQUIRED. CABIN O2 MASKS DID NOT DEPLOY. PERFUMED VISUAL CHECK OF THSDR ASAA2016041516417Warning Light · illuminatedRIGHT BLEED TRIP OFF LIGHT ILLUMINATED AT CRUISE. ACFT GROUNDED. PERFORMED ALT DEACTIVATION PROC IAW TABLE 3, ITEMS 8 & 9, MOM 5 COMPLETED PNEUMATIC T/S WITH NO DEFECTS NOTED. REF AMM 36-11-00-700-804, R & R THE PRECOOLER CONTROL VALVE PRECAUTIONARY REF AMMSDR SWAA2016041250823Duct · crackedDIVERSION & DECLARED EMER. CABIN STARTED CLIMBING WHILE LEVEL AT CRUISE FL360. CABIN ALT HORN SOUNDED. FOUND BLEED DUCT CRACKED AT AFT KEEL BEAM. R & R BLEED DUCT IAW MM.SDR ASMF201605013Pressure Valve · failedAIRCRAFT RETURNED TO PLATFORM DUE TO DUCT PRESS LOW INDICATION IN THE LT ENG, SHOWING 5 PSI. PERFORMED REVISION IAW 36-11-00, DETECTING A PNEUMATIC LEAK IN THE LT ENG PRSOV, DEFERRED IAW MEL 36-5-1 CAT C. THE LT ENG PRSOV, BAR & SENSOR 390 WERE REPLACED IAW SDR REXA2016040400554Duct · defectiveWE WERE CLIMBING AT ABOUT 31,000 FT WHEN WE GOT A, L BLEED DUCT, MASTER WARNING THAT SOON TURNED TO A, L BLEED DUCT, MASTER CAUTION. CABIN ALT CLIMBED QUICKLY & DID EMER DESCENT. RAN EMER CHECKLISTS. R & R BLEED AIR CROSSOVER DUCT IAW AMM 36-19-09. LEAK CHSDR ASAA2016033116202Valve · failedNR 2 ENGINE HISTORY OF BLEED TRIPS. ACFT GROUNDED. R & R ENGINE NR 2 HIGH STAGE BLEED VALVE REF AMM 36-11-06-801 AND 36-11-06-400-801. OPS AND LEAK CHECK SATISFACTORY. PERFORMED ENGINE BLEED AIR CROSSOVER TEST DUCT PRESSURE NORMAL AND ACCOMPLISHED T/C NG-36SDR HNAA2016032900092Pressure Switch · inoperativeDURING FLIGHT, NR 1 TORQUE INDICATIONS FLUCTUATING PLUS, MINUS 5 PCT WITH NR 1 BLEED HOT CT LIGHT ILLUMINATION. SELECTED NR 1 BLEED OFF AND NR 2 TORQUE INDICATOR FLUCTUATING, 5 PCT WITH NR 2 BLEED HOT CT LIGHT ILLUMINATED, SEL NR 2 BLEED OFF. TORQUE INDICATOSDR AALA201603299014Check Valve · defectiveAIRCRAFT WAS GNDED. NR 2 ENG STALLS, FIVE HRS INTO FLT HAD BEEN AT FL400, REC MAX 409 FOR ABOUT 5 MIN WITH NO TURB & GOT NUMEROUS NR 2 ENG STALL ECAM WARNINGS. ENG WOULD GO TO IDLE, ECAM WARNING WOULD DISAPPEAR & ENG WOULD ACCELERATE TRIGGERING THE WARNING ASDR AALA201603299013Check Valve · defectiveAIRCRAFT WAS GNDED. NR 2 ENG STALLS, FIVE HRS INTO FLT, HAD BEEN AT FL400, REC MAX 409 FOR ABOUT 5 MIN WITH NO TURB & GOT NUMEROUS NR 2 ENG STALL ECAM WARNINGS. ENG WOULD GO TO IDLE, ECAM WARNING WOULD DISAPPEAR & ENG WOULD ACCELERATE TRIGGERING THE WARNING SDR AALA20160328007Control Valve · faultyAIRCRAFT WAS GNDED. AIR INTERRUPT, EMER NOT DECLARED, LANDING UNEVENTFUL & ACFT WAS NOT OVERWEIGHT. DURING CLIMB COULD NOT EXCEED FL 200 WITHOUT RECEIVING PRESSURIZATION FAULT WARNING. R & R PRE-COOLER CONTROL VLV IAW AMM 36-12-02. LEAK & OPERATIONAL CHECSDR AALA201603289004Duct · leakingAIRCRAFT WAS GNDED. AFTER DEPARTURE WHILE CLIMBING, THE NR 1 BLEED SYS FAILED, RESULTING IN A PRESSURIZATION ISSUE AS THE NR 2 BLEED AIR SYS WAS ALREADY ON MEL. DECLARED AN EMER & RETURNED WHERE THE ACFT LANDED SAFELY WITH NO FURTHER INCIDENT. FOUND A BLEEDSDR UIEA2016032200213Shutoff Valve · malfunctionedLOG PAGE 709442 NR 5. LT ENG BLEED OFF LT EXTINGUISHED & WHEN SHOULD BE ILLUMINATED, IN SWITCH, & LOG PAGE 709442 NR 6 & LT ENG BLEED VLV EICAS MSG & LOG PAGE 709443 NR 7 & LT ENG BLEED LIGHT ILLUMINATED INTERMITTENTLY. R & R HIGH PRESS SOV. OPERATIONS CHECSDR DXTA2016031906205Seal · leakingRT ENG FIRE LIGHT ILLUMINATED IN FLT. DISCHARGED LT FIRE BOTTLE. FIRE LIGHT EXTINGUISHED. NO SIGN OF FIRE ON PREFLIGHT. CRASH & FIRE CREWS REPORTED NO HOT SPOTS. INSP ENG FOR EVIDENCE OF FIRE WITH NO FINDINGS. PERFORMED RESISTANCE CHECK OF RT FIRE DETECTSDR 2DYA20160321004Shutoff Valve · malfunctionedDURING TAXI OUT FOR FLIGHT 405, THE CREW REPORTED THE CABIN TEMP ROSE TO 31DEG C. IT WAS NECESSARY TO INCREASE THE ENG RPM OF THE RT ENG TO INCREASE THE AIR PRESS & COOL THE CABIN. AFTER TAKEOFF THE CREW REPORTED THEY HAD RT ENG HPSOV & RT ENG BLEED EICAS MSSDR SWIA201641962Warning Light · false activationON CLIMBOUT, RECEIVED A BLEED 2 OVERPRESS CAUTION MESSAGE. CREW C/W QRH AND RETURNED TO FIELD C, DECLARED EMERGENCY WITH RT ENGINE AT IDLE. FO: 03/17/2016 COMPLIED WITH FIM TASK AND COMPLIED WITH OPS CHECKS. NO FAULTS POSTED AND ALL CHECKED OK. PERFORMED OPSDR SIMA20160313001Control Panel · faultyBLEED NR 2 LEAK WARNING AFTER TAKEOFF. TRANSFERRED TO NRWC 604-CMH-02715. ACCOMPLISHED OPERATIONS CHECK OF THERMAL SWITCHES 22, 24, 26 & 28. THE WARNING COMES UP NORMAL 195 - 200 DEGREES F. BUT THE EICAS MSG & OVERHEAD INDICATIONS CLEAR AT 149 & 150 DEGREESDR ASOA20160312011RValve · faultedPILOT REPORTED A BURNING ODOR AFTER TAKEOFF AND ANTI-ICE WENT OFF. NO VISIBLE SMOKE. BLEED 1 SHOWING IN THE RED AND ODOR DISIPATED AFTER ANTI-ICE WENT OFF. MAINTENANCE R & R THE LT FAN AIR VALVE WITH OPS CHECK GOOD AND NO FURTHER BURNING ODOR OR ODORS NOTEDSDR ASAA2016031215874Bleed Valve · failedDURING CLIMB, THROUGH FL 260, RT BLEED FAILED. PERFORMED THE QRH AND RT BLEED DID NOT RESET AT CLIMB POWER OR WITH POWER REDUCED TO 90 PERCENT N1 IN THE CLIMB. AFTER 30 MIN AT CRUISE FLIGHT WE WERE ABLE TO RESET THE RT BLEED AT FL 350. RIGHT BLEED PSI WAS 4SDR RAIA201603100002Seal · wornBLEED 2 LEAK. R & R BLEED SEALS. LEAK AND OPS CHECK GOOD.SDR RAIA201603100001Seal · wornBLEED 2 LEAK. R & R BLEED SEALS. OPS AND LEAK CHECK GOOD.SDR ASAA2016031015875Valve · failedLT DUCT PRESSURE 15 PSI, RT DUCT PRESSURE 21 PSI AT FL 340 LT DUCT PRESSURE 19 PSI, RT DUCT PRESSURE 21 PSI. CABIN PRESSURE 7,000 FT PSID 7.9 AND STEADY. AFTER 1+30 AT FL 370 LT DUCT PRESSURE 29 PSI, RT PACK PRESSURE 38 PSI. TOP DESCENT LT PACK 15 PSI, RT PSDR SIMA20160310004Duct · leakingBLEED 1 LEAK. REFER TO ITEM 2 OF LOG PAGE 3954291. NO DEFECTS NOTED. FOUND CRACKED BLEED LINE IN FWD LT SIDE OF AVIONICS COMPARTMENT. R & R DUCT IAW AMM 36-11-09. PERFORMED APU OPERATIONS CHECK IAW AMM 49-13-00. OPERATIONS CHECKED GOOD. LEAK CHECKED GOOSDR ASAA2016030915846Switch · failedRIGHT BLEED TRIP OFF LIGHT ILLUMINATED ON DECENT. ACCOMPLISHED QRH PROCEDURE. NORMAL OPS RESTORED. ACFT GROUNDED. R & R NR 2 ENGINE THERMO SWITCH, 490 IAW AMM 36-11-08.SDR UIEA2016031000153Controller · failedNUMBER 1 ENG HIGH PRESS CONTROLLER FAILED THE PNEUMATIC HEALTH CHECK & REQUIRES REPLACEMENT. R & R NR 1 ENG HPC IAW AMM 36-11-08. LEAK & OPERATIONS CHECKED GOOD.SDR UIEA2016031000148Shutoff Valve · malfunctionedRIGHT ENG HPSOV FAILED PNEUMATIC HEALTH CHECK ON EO6736A005 PT 2 STEP 4. R & R NR 2 ENG HPSOV IAW AMM 30-11-07. LEAK CHECK TO BE ACCOMPLISHED ON EO6736A005 2.SDR UIEA2016031000149Union · damagedENGINE 1 PRVC, PRESS VLV CONTROLLER. SUPPLY PRESS HOSE UNION HAS DAMAGED THREADS. R & R ENG 1 PRVC SUPPLY HOSE UNION IAW AMM 36-11-79. LEAK CHECK TO BE ACCOMPLISHED ON EO6736A005 2.SDR UIEA2016031000154Valve · faultyENG 1 FAMV WAS FULLY CLOSED, BUT DID NOT INDICATE CORRECT BIT READING OF BIT 2. R & R REPLACED NR 1 ENG FAMV IAW AMM 36-11-16. OPERATIONS CHECK & LEAK CHECK GOOD.SDR UIEA2016031000145Union · damagedENGINE 1 HPC UNION IS DAMAGED AT HIGH STAGE PORT. R & R NR 1 ENG HPC UNION IAW AMM 36-11-08-404-014-007.SDR P5CA2016030900069Valve · malfunctionedLEFT ENGINE PREVIOUS STATUS MESSAGE. LEFT ENGINE PRESSURE REGULATOR VALVE REPLACED IAW AMM 36-11-18.SDR DXTA2016022906194Precooler · defectiveRIGHT ENG, BLEED AIR OVERHEAT, LIGHT CAME ON AT 31,000 FEET. RAN CHECKLIST & LIGHT WENT OUT. DIVERTED AIRPLANE. ON TAKEOFF, THE RT ITT WENT TO 710 DEGREES C IN THE YELLOW ARC & FUEL FLOW WAS 180 PPH HIGHER ON THE RT ENG. TRANSIENT LIMITS WERE NOT EXCEEDED & SDR RAIA201603030001Duct · leakingBLEED 2 LEAK. R & R BLEED DUCT CONNECTING TO AIRSTART DUCT ON NR 2 SYSTEM. LEAK CHECK GOOD.SDR ASAA2016030215731Warning Light · illuminatedDURING CLIMB TO FL 380, BLEED TRIP OFF FOR RT SIDE ILLUMINATED. SYS RESET WITH CHECKLIST CONDITION DID NOT REOCCUR. ACFT GROUNDED. ACCOMPLISHED AMM 36-00-00-860-807 DEFERRED MAINTENANCE LIMITS AND ABBREVIATED TROUBLESHOOTING, TABLE 1, STEPS 1 THRU 4.B. RAN NSDR BUEA20160304001Coupling · brokenNIGHT TIME DEPARTURE WITH 34 PAXS ON BOARD. CAPTAIN REPORTED AT APPROX 1-2 MINS AFTER TAKEOFF, A ENG 2 BLD LEAK APPEARED ON THE EICAS FOLLOWED BY A LEAK IN RED ON THE NR 2 ENG BLEED SWITCH. CAPTAIN DIRECTED THAT THE NR 2 ENG BLEED SWITCH BE TURNED OFF, CORRESDR RAIA201603010002Thermostat · failedBLEED 2 OVERTEMP IN ICING ON CLIMBOUT. RETURNED TO DEPARTING AIRPORT. REPLACED FAN AIR VALVE CONTROL THERMOSTAT. OPS CHECK GOOD.SDR P5CA2016030100064Controller · malfunctionedSTATUS MSG, LT ENGINE PRV PERFORMED FIM 36-10, TK847, PRV OPS CK ON GROUND NORMAL. CVG: R & R LT ENGINE PRV CONTROLLER IAW AMM 36-11-18, OPS AND LEAK CHECK GOOD, NO DEFECTS NOTED. SN 981007, PN 792755-15. LP 739567, ORD: R & R NR 1 ENGINE PRV IAW AMM TASK 36SDR P5CA2016030100062Pneumatic System · malfunctionedSTARTER CUTOUT EICAS MESSAGE 1.5 HRS AFTER TAKEOFF. ON RETURN TO DEPARTURE MESSAGE WENT AWAY BUT GOT BLEED 4. CYCLING ON/OFF WITH 10-15 PSI DUCT PRESSURES ON ISOLATED SIDE. FOUND ENGINE 4 PRSOV PARTLY OPEN ON ENGINE SHUTDOWN CAUSING BACK PRESSURE AND START
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