JASC 2133
Service difficulty reports · 1,711
Reports filed under 2133 · Pressure Regulator/Outflow Valve, 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 = '2133' 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 = '2133' 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 DXTA2016123006352Outflow Valve · failedAT FL400 CABIN ALTITUDE WARNING ILLUMINATED. CABIN ALT INCREASED TO FL 200. CABIN ALTITUDE STABILIZED PASSING 10000 FEET. ACCOMPLISHED PRESSURE CHECK OF SERVICE AIR SYSTEM AT OUTFLOW VALVE AND FOUND SYSTEM TO PROVIDE 23 PSI WHICH IS CORRECT. ACCOMPLISHED ELESDR AALA201612289004Outflow Valve · malfunctionedAFTER TAKEOFF, VENT SKIN VALVE FAULT, OUTLET VALVE INDICATES XX ON CABIN PRESSURE PAGE. NO EMERGENCY WAS DECLARED AND THE FLIGHT LANDED WITHOUT INCIDENT. REPLACED OUTFLOW VALVE IAW AMM 21-26-53.SDR HALA2016121800552Outflow Valve · inoperativeCAB PRESS SYS 1 FAULT CAUTION. T/S PER TSM 21-31-00-810-803-A. FOUND FWD OUTFLOW VALVE INOP. REMOVED AND INSTALLED FWD OUTFLOW VALVE PER AMM 21-31-51-000-801-A AND 21-31-51-400-801-A. OPS CHECKS GOOD PER AMM 21-31-00-710-801-A AND AMM 21-31-00-710-802-A. A/C SDR QXEA2016120900788Outflow Valve · failedCLIMBING THROUGH 5000 FEET, CAPTAIN NOTICIED ACFT NOT PRESSURIZING. LEVELED AT 10000 FEET AND RAN THE PRESSURIZATION FAIL CHECKLIST AND RETURNED TO FIELD WITH MANUAL CONTROL BUT IT DIDNT WORK CORRECTLY EITHER. ACCESSED CDS DATA FOUND CPC/OF VALVE DATA FAIL. SDR SWAA2016121210358Regulator · faultyDIVERSION/DECLARED EMERGENCY, FL 300 CABIN UNPRESSURIZED. NO VIBRATION OR BANG, PASSENGER O2 MASKS DEPLOYED. R&R NR 2 LOW STAGE REGULATOR PER MT & MM.SDR RAIA201612050001Outflow Valve · malfunctionedUNABLE TO CONTROL CABIN ALTITUDE WITH MANUAL CONTROLLER. TIGHTENED LINES AND CLAMP TO ELEC PNEUM VALVE IAW AMM 21-31-03. OPS CHECK GOOD AT THIS TIME.SDR CALA2016120201005Outflow Valve · failedLOSS OF CABIN PRESSURE CROSSING FL 280. FOUND THE OUTFLOW VALVE HAD FAILED.SDR RAIA201611180001Outflow Valve · inoperativeAUTO PRESSURIZATION FAIL & UNABLE TO MANUALLY CONTROL PRESSURIZATION. R & R ELECTROPNEUMATIC OUTFLOW VALVE.OPS CHECKED GOOD.SDR CALA2016111100873Exhaust Valve · failedCABIN ALT WARNING AT FL 410 PRESSURIZATION KEPT CLIMBING UPON ARRIVAL FOUND AT THE RIGHT FWD A/C BAY A DUCT DETACHED FROM THE CABIN AIR SUPPLY CHECK VALVE. VALVE INSPECTED AND FOUND GOOD. REINSTALLED DUCT TO CHECK VALVE AND SECURED IAW AMM 21-51- 15. ADDITIONSDR VNAA2016102900037Outflow Valve · inoperativeCABIN ALTITUDE CAUTION MESSAGE DURING CRUISE. THE CREW DECLARED AN EMERGENCY, DIVERTED TO NEAREST FIELD AND LANDED WITHOUT INCIDENT. THE AIRCRAFT WAS FERRIED TO THE NEAREST SUITABLE MAINTENANCE FACILITY. MAINTENANCE TROUBLESHOT, REMOVED AND REPLACED THE OUTSDR AALA20161028007Nozzle · stickingAIRCRAFT WAS GROUNDED. EMERGENCY DECLARED. LANDING UNEVENTFUL. DURING DESCENT THE NR 1 PRESSURIZATION CONTROLLER FAILED WITH THE NR 2 PREVIOUSLY PLACARDED. DIFFERENTIAL PRESSURE WENT TO MAXIMUM AND CABIN ALTITUDE WENT BELOW SEA LEVEL. CREW REVERTED TO MANSDR SWAA2016102809155Outflow Valve · faultyDIVERSION/DECLARED EMERGENCY. CABIN ALT WARNING OUT OF 10K WOULD NOT HOLD IN AUTO MODE NO AUTO FAIL LIGHT OR ALT LIGHT. R&R AFT CABIN OUTFLOW VALVE PER MM.SDR QXEA2016101300650Outflow Valve · malfunctionedDURING CLIMB, PASSING 11,000 FT, HEARD AN AUDIBLE POPPING SOUND AND FELT A PRESSURE CHANGE, OBSERVED THE CABIN RATE OF CLIMB MAXED, CABIN ALT CLIMBING AND DIFF PRESS DECREASING. DESCENDED BACK DOWN TO 10,000 FEET AND COMPLETED THE LOSS OF CABIN PRESSURIZATION SDR AALA201609309002Outflow Valve · faultyAIRCRAFT WAS GROUNDED. ON LANDING, VENT AVIONICS SYSTEM FAULTED. ON LANDING, SYSTEM DID NOT DEPRESSURIZE AIRCRAFT. WHEN VENT OVERRIDE WAS PRESSED, CABIN DUMPED. V/S 5000 FT PER MIN FOR 500 FT. REPLACED SKIN AIR OUTLET-VALVE PER AMM 21-26-53-400-001-A. OPSDR RAIA201608240001Outflow Valve · malfunctionedCABIN ALTITUDE CLIMBED IN FLIGHT IN AUTO MANUAL NOT TRIED. INSPECTED OUTFLOW VALVE FITTING & CONNECTORS. INSPECTED FOR FOD CONDUCTED PRESSURIZATION CHECKED IN AUTO & MANUAL. OPS CHECKED GOOD AND NO DEFECTS NOTED.SDR QXEA2016081800538Outflow Valve · malfunctionedCLIMBING ENROUTE, FAULT ANNUNCIATOR ON PRESSURIZATION CONTROLLER ILLUMINATED. CYCLED DUMP, MANUAL, AND AUTO SELECTOR TO MANUAL AND BACK TO AUTO AFTER TWO SECONDS AS DIRECTED BY EMERGENCY CHECKLIST. FAULT ANNUNCIATOR ILLUMINATED ONCE AGAIN. CPC PANEL FAULT LISDR DALA2016081706069Outflow Valve · failedDURING FLIGHT AT FL 360, THE PRESSURIZATION AUTO FAIL LIGHT ILLUMINATED. BOTH BLEEDS AND PACKS ON. CABIN DESCENDED 1200 FPM. SELECTED ALT MODE. CABIN STABILIZED AT FL 230. AIRCRAFT DIVERTED. COMPLETED QRH GOING TO MANUAL MODE ON APPROACH. MAINTENANCE FOUNDSDR QXEA2016080200520Outflow Valve · failedDURING DEPARTURE, THE PRESSURIZATION CONTROLLER FAULT LIGHT ILLUMINATED. RAN CHECKLIST, AND THE FAULT LIGHT RESET THEN ILLUMINATED AGAIN AFTER A COUPLE MINUTES. RAN MANUAL PRESSURIZATION CHECKLIST. DIVERTED. LANDING UNEVENTFUL. INTERROGATED CDS IAW MM TASK 4SDR QXEA2016073000488Outflow Valve · failedFAULT ANNUNCIATOR ON PRESSURIZATION CONTROLLER ILLUMINATED DURING AFTER TAKEOFF FLOW. WE LEVELED OFF AT 5000' RAN THE CHECKLIST AND THE FAULT LIGHT WENT OUT. WITH A STABLE DIFFERENTIAL THE PRESSURIZATION RATE WAS STILL FLUCTUATING. BEFORE RETURNING TO FIELDSDR SWAA2016080154357Outflow Valve · faultedCABIN ALTITUDE WARNING HORN AND LIGHT INDICATION. EMERGENCY DECLARED AND DIVERTED. R & R THE OUTFLOW VALVE IAW MM.SDR ASAA2016072617522Outflow Valve · failedAT 500 FEET ON FINAL, THE AUTO FAIL LIGHT ILLUMINATED ON THE PRESSURIZATION PANEL ALONG WITH GREEN ALTN LIGHT. AT GATE WE FOLLOWED THE QRH AND WHEN I MOVED THE SWITCH TO ALTN THE AUTO FAIL LIGHT WENT OUT. GROUNDED - YES. REMOVED AND INSTALLED NEW OUTFLOW VALVSDR AALA201607259009Outflow Valve · faultedFLIGHT CREW REPORTED RECIEVEING A VENT SKIN VALVE ECAM FAULT AND WAS UNABLE TO PRESSURIZE THE AIRCRAFT. THE FLIGHT CREW DECLARED AN EMERGENCY AND AIRCRAFT LANDED SAFELY WITH NO FURTHER INCIDENT. MAINTENANCE ACCOMPLISHED A SUCCESSFUL AEVC SYSTEM TEST IAW AMMSDR HALA2016071900278Outflow Valve · faultyCABIN ALTITUDE AUTO 1 AND 2 INOPERATIVE. T/S IAW FIM 21-31 FAULT TREE 803. FAULTED AUTO 1 AC MOTOR-STATUS AC PWR OFF VERIFIED. AUTO 2 AC MOTOR VERIFIED. DUE TO HISTORY R & R OUTFLOW VALVE ASSY IAW AMM 21-31-03.SDR AALA201607139004Outflow Valve · obstructedON FINAL APPROACH, CABIN WAS AT-4990 ALTITUDE. CREW FOUND DEBRIS STUCK IN OUTFLOW VALVE ON THE POST FLIGHT WALK AROUND. MAINTENANCE REMOVED INSULATION DEBRIS FROM OUTFLOW VALVE AND CHECKED AREA FOR DAMAGE WITH NO DEFECTS NOTED. A SATISFACTORY OPERATIONAL CHSDR WX0A20160713175Outflow Valve · failedDURING CLIMBOUT PASSING FL 330 FLOW LIGHT ILLUMINATED WITH RAPID RISE IN CABIN PRESSURE. SWITCHED AUTO CONTROLLER BUT COULD NOT ARREST PRESSURE LOSS. ACCOMPLISHED RAPID DEPRESSURIZATION CHECKLIST AND DID EMERGENCY DESCENT. MANUAL PRESSURIZATION CONTROL JAMMED,SDR GTIA2016062301488Outflow Valve · failedCABIN PRESSURE EXCESS CABIN ALT FOLLOWED BY CABIN PRESSURE SYS 1 FAULT AT 36,000 FT. CAB PRESS SYS 2 TRIGGER CAB PRESSURE EXCESS CABIN ALT AT 5,000 FT, 3 TIMES, DURING RETURN TO THE AIRPORT. TROUBLESHOT IAW TSM 21-31-00-810-839-A AND PERFORMED BITE TEST OF CSDR AALA201606209007Valve · defectiveAIRCRAFT WAS NOT GROUNDED. FLIGHT CREW REPORTED A VENT SKIN AIR VALVE FAULT OCCURRED DURING TAKEOFF, BETWEEN 30-40 KNOTS AND THE TAKEOFF WAS ABORTED. MAINTENANCE REPLACED THE SKIN AIR OUTLET VALVE AND ACCOMPLISHED A SATISFACTORY OPS CHECK IAW AMM 21-26-53.SDR AALA20160617009Warning System · false activationAIRCRAFT WAS NOT GROUNDED. AIR INTERRUPT, EMERGENCY DECLARED, LANDING UNEVENTFUL. AIRCRAFT OVERWEIGHT. DURING CLIMB THROUGH APPROXIMATELY 22,000 FT RECEIVED AN OUTFLOW VALVE AFT MESSAGE. MAINTENANCE ACCOMPLISHED CABIN PRESSURE CONTROL SYSTEM TEST IAW DMC 78SDR AALA20160617004Motor · faultyAIRCRAFT WAS GROUNDED. DURING CLIMB, THE PRESSURIZATION AUTO INOPERATIVE AND BLUE INOPERATIVE LIGHTS ILLUMINATED. CABIN ALTITUDE CLIMBED. OUTFLOW VALVE CLOSED AND LOCKED MANUALLY. CABIN ALTITUDE REMAINED UNCONTROLLABLE. MAINTANED 10,000 FOOT ALTITUDE TO DSDR AALA20160617003Motor · faultyAIRCRAFT WAS GROUNDED. DURING CLIMB THE PRESSURIZATION AUTO INOPERATIVE AND BLUE INOPERATIVE LIGHTS ILLUMINATED. CABIN ALTITUDE CLIMBED. OUTFLOW VALVE CLOSED AND LOCKED MANUALLY. CABIN ALTITUDE REMAINED UNCONTROLLABLE. MAINTAINED 10,000 FOOT ALTITUDE TO DSDR 9SUA2016061301Outflow Valve · failedDESCENDING FROM FL400 TO FL350 THE CAPTAIN FELT HIS EARS POPPING. HE LOOKED AT THE CABIN PRESSURE GAUGE AND NOTICED IT FLUCTUATING FROM 0-500 FT/MIN BEFORE JUMPING TO 5500 FT/MIN. THE CREW PUT ON THEIR OXYGEN MASKS. THE RED CABIN ALT LIGHT ILLUMINATED, AND TSDR DALA2016060604495Outflow Valve · malfunctionedAUTO 1 AND 2 PRESSURIZATION FAILED IN FLIGHT. MAINTENANCE TROUBLESHOT SYSTEM AND FOUND AUTO 1 AND 2 INOPERATIVE. R & R OUTFLOW ACTUATOR IAW MM. OPERATION CHECKS GOOD.SDR P5CA2016060300126Warning Light · false activationCARGO EXHAUST VALVE STATUS MESSAGE, CYCLED CIRCUIT BREAKER OF CARGO EXHAUST VALVE AND OPS CK OK IAW FIM TASK 21-26, FAULT TREE 815 AND AMM 21-26-10-14 -01 MSG ERASED.SDR AWKA20160513001Outflow Valve · failedAMBER, CABIN ALTITUDE, CAS MESSAGE WAS REPORTED ON A SUBSEQUENT FLIGHT. MAINTENANCE TECHS TROUBLESHOT THE SYSTEM AND FOUND A FAULTY PRIMARY OUTFLOW VALVE. THE VALVE, PN 103678-3, WAS REPLACED WITH AN O/H UNIT. LEAK AND OPS CHECKS WERE NORMAL AND THE ACFT WASSDR AALA20160429011Actuator · faultyAIRCRAFT WAS GNDED. AIR INTERRUPT, EMER DECLARED, LANDING UNEVENTFUL & ACFT WAS OVERWEIGHT. DURING FLIGHT, ACFT WOULD NOT PRESSURIZE & OUTFLOW VLV WAS OSCILLATING BACKWARD & FORTH. R & R OUTFLOW VLV ACTUATOR & ACCOMPLISHED OPERATIONAL CHECK IAW AMM 21-32-05SDR ANCF2016042701Outflow Valve · malfunctionedAFTER TAKEOFF VENT SKIN VLV FAULT, MAN V/S CTL USED UNSATISFACTORY. IAW AMM 21-26-53-00-002A 400-003-A THE SKIN OUTLET VLV WAS R & R. OPERATIONAL TESTED SATISFACTORY, PN BFT300B00SDR ANCF2016042501Outflow Valve · malfunctionedDURING CLIMB AFTER 9.300 FT & AFTER PACK 2 ON ADY 00 CABIN PRESS SYS WAS PRESENTED, OUTLET VLV REMAINED OPEN ALL TIME. IAW TSM 21-26-00-810-819-A THE SKIN TEMP SENSOR 28HQ, SMOKE DETECTOR 1WA WERE REPLACED & THE AVIONICS EQUIPMENT VENTILATION CONTROLLER WAS TSDR IXXA20160501020Exhaust Valve · inoperativeCABIN ALTITUDE WARNING 1.5 HRS FROM LANDING. FOLLOWING EICAS MSGS, CABIN ALTITUDE, AMBER CABIN AUTO INOPERATIVE. CREW UNABLE TO CONTROL PRESSURIZATION IN AUTO OR MANUAL MODES. CREW EXECUTED THE APPROPRIATE CHECKLIST, DECLARED EMER, DESCENDED & COMPLIED WITHSDR AALA20160422009Actuator · faultyAIRCRAFT WAS NOT GNDED. EMER DECLARED, LANDING UNEVENTFUL & ACFT NOT OVERWEIGHT. DURING APPROACH, AT 25,000 FEET, AUTO PRESSURIZATION CONTROLLER NR 1 BECAME INOPERATIVE. SWITCHED TO NR 2 & CABIN ALTITUDE WENT TO SEA LEVEL. R & R THE OUTFLOW ACTUATOR IAW AMSDR SIMA20160408003Outflow Valve · openCABIN ALT CAUTION AT 10,000 FT, ACFT NOT PRESSURIZE AT ANY TIME, FLIGHT CONTINUED. FOUND GND VLV OPEN, DEACTIVATED GND VLV IAW MEL PROCEDURE 21-6 SECTION 4. ACFT OK FOR SERVICE.SDR ANCF2016040601Outflow Valve · openEXCESS CABIN ALTITUDE UPON REACHING CRUISING ALTITUDE, RETURNED. OVERBOARD EXTERNAL VLV MAIN FLAP WAS FOUND OPEN. OPERATIONAL TEST OF THE PRESS CONTROL & MONITORING IAW AMM 21-31-00-710-801-A, TESTED OK & PROCEDURES BY MEL 21-26-02 WERE APPLIED OK.SDR WX0A2016040473128Actuator · inoperativeIN CRUISE, TRANSFER LOCKOUT, LIGHT ILLUMINATED. QRH 21.10 COMPLIED & LIGHT REMAINED ILLUMINATED. TROUBLE SHOT & TESTED SYS IAW AMM 21-32-00. BIT CHECK OF NR 1 CONTROLLER SHOWS ACTUATOR FAULT. R & R CABIN OUTFLOW VLV ACTUATOR ASSEMBLY IAW AMM 21-32-05. OPESDR AALA20160331015Actuator · faultyAIRCRAFT WAS GNDED. AIR INTERRUPT, EMER WAS DECLARED, LANDING UNEVENTFUL & ACFT NOT OVERWEIGHT. DURING CLIMB RECEIVED DOUBLE AUTO CABIN PRESSURIZATION FAULT. MANUAL PRESSURIZATION WAS UNRESPONSIVE. R & R THE OUTFLOW VLV ACTUATOR ASSEMBLY IAW AMM 21-31-04. SDR SIMA20160330004Outflow Valve · malfunctionedDURING CLIMB THROUGH 7800 FT CABIN WAS DESCENDING 3300, APPROX FPM. AMBER EICAS MSG PRESN AUTO FAIL. CAB ALT, CAB DELTA P 8.0 PSI. R & R ELECTRO PNEUMATIC OUTFLOW VLV IAW 21-31 03. OPERATIONS CHECKED GOOD IAW 21-31-03, REF NRWC 628-DFW-02555.SDR SWAA2016032850202Outflow Valve · faultyDIVERSION, WHILE CRUISING AT FL 390 CABIN ALTITUDE RATE OF CHANGE WENT TO 4000 FPM CLIMB. R & R AFT OUTFLOW VLV ASSEMBLY IAW AMM.SDR QXEA2016032200215Outflow Valve · malfunctionedCABIN PRESSURE WARNING, RAN APPROPRIATE CHECK LISTS AND EXTINGUISHED AT 1000'. WARNING OCCURRED ON FLT 2821 AS WELL, SO HAD BEEN MONITORING. HELD PRESSURE THROUGH FL180, THEN AS LEVELING AT FL 220 THE CABIN PRESSURE KEPT CLIMBING ABOVE 9000'. STARTED A DECENTSDR P5CA2016022900059Actuator · failedDURING OPERATION TEST, OUTFLOW VALVE ACTUATOR FAILED. REPLACED OUTFLOW VALVE ACTUATOR IAW AMM 21-31-04, TEST IAW AMM 21-31-00/501.SDR AALA20160219011Actuator · failedWITH AUTO CONTROLLER NR 1 INOPERATIVE ON MEL, NR 2 CONTROLLER FAILED AFTER TAKEOFF. THE CREW DECLARED AN EMER & RETURNED WITHOUT FURTHER INCIDENT. THE ACFT WAS GNDED. R & R OUTFLOW VLV ACTUATOR IAW MM 21-32-05. PRESSURIZATION FUNCTIONS NORMAL IAW 21-32-00.SDR CA160215019Outflow Valve · failed(CAN) UNABLE TO PRESSURIZE CABIN. AIRBORNE RETURN. RESOLUTION - SKIN AIR OUTLET VALVE REPLACED IAW AMM 21-26-53-PB401. AVEC COMPUTER REPLACED IAW AMM 21-26-34 PB401, AND NEW DUCTS INSTALLED IAW AMM 21-26-42-401. CARRY OUT OPS TEST OF THE VENTILATION SYS OF TSDR AALA20160205001Actuator · malfunctionedAIRCRAFT WOULD NOT PRESSURIZE. LEVELED ACFT AT 8000 FT & AT THAT TIME THE AFT GALLEY DOOR WARNING CAME ON. AN EMER WAS DECLARED. RETURNED FOR LANDING WITHOUT FURTHER INCIDENT. AFT GALLEY DOOR LIGHT WENT AWAY AT 3000 FT. THE ACFT WAS GNDED. REPLACED & TES
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