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 AALA20091006AUS01Actuator · failedINFLIGHT DFW TO MEX. CREW REPORTED CABIN ALTITUDE CLIMBED TO 10,000 FEET. PASSENGER OXYGEN MASKS DID NOT DEPLOY. INITIATED RAPID DESCENT PROCEDURES. LANDED AUS WITHOUT INCIDENT. BITE CHECK OF NUMBER 2 AUTO PRESSURE CONTROLLER INDICATED FAILURE OF THE OUTFSDR HALA2009092700441Motor · failedETOPS SIGNIFICANT SYS - BTB - ON TAXI EICAS DISPLAY CABIN AUTO INOP. LWR EICAS STATUS CABIN ALT AUTO 1 AT CABIN ALT AUTO 1. BOTH SYS CONTROLLERS INOP. CABIN WENT TO MAX DIFF, CABIN ALSO VERY HOT 90 DEG F. WENT TO MANUAL. PERFORMED FIM 21-31-00 FIG 104. RSDR CHQA200900204Outflow Valve · malfunctionedFLIGHT 5856, IAH TO STL. DURING CRUISE AT FL370 THE FLIGHT CREW REPORTED THAT THE CABIN ALTITUDE WAS SLOWLY RISING PAST 9,000FT. THE CREW DESCENDED TO FL250 AND AS THE CABIN ALTITUDE CONTINUED TO RISE, THE AIRCRAFT DESCENDED TO FL100 WHERE THE CABIN ALTITUDESDR USAA20090921EM064Outflow Valve · inoperativeFLIGHT 836 - PHL-JAX - IN DESCENT THROUGH APPROXIMATELY FL300 THE CREW RECEIVED AN EICAS MESSAGE "PRESN AUTO FAIL", AT THE TIME THE CABIN ALTITUDE WAS 8000FT AND CLIMBING. THE CREW INITIATED AN EMERGENCY DESCENT. THE CABIN CLIMBER TO APPROXIMATELY 14,000FT. SDR GLBA20090902AOutflow Valve · malfunctionedACFT WOULD NOT PRESSURIZE DURING CLIMB OUT. MX SECURED THE RT OUTFLOW VALVE THAT WAS FOUND LOOSE IAW MM 21-30-01-201. AN OPS TEST FLIGHT WAS CONDUCTED AND FOUND TO BE SATISFACTORY.SDR C2XA09TY231Outflow Valve · inoperativeAIRCRAFT FAILED TO PRESSURIZE NORMALLY ON TAKEOFF. REMOVED AND REPLACED OUTFLOW VALVE. OPS CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.SDR SWAA095308Outflow Valve · faultyAIR TURNBACK / DECLARED EMERGENCY. FLT 220 CRUISE CABIN ALT WARNING HORN SOUNDED. CABIN ALTS CLIMBING AT 700FT/MIN. PERFORMED CABIN ALT WARN/ABNORMAL PRESS CHECK PER QRH AND INITIATED DESCENT COULDN'T GET CABIN TO DESCEND ON NORMAL PRESS. CONTROLLED CABIN SDR ZDVA424KOutflow Valve · malfunctionedCREW EXPERIENCED LOSS OF PRESSURIZATION/ERRATIC OPERATION, WAS ABLE TO CONTROL IN MANUAL MODE.SDR ANCF2009071600053Outflow Valve · defectiveDURING CLIMB PHASE EICAS MSG FWD EQUIP VALVE DISPLAYED EQUIP COOLING VALVE LIGHT ILLUMINATED. STBY POSITION SELECTED AND VALVE LIGHT REMAINS ILLUMINATED. AIRCRAFT DID NOT PRESSURIZE, EMERGENCY DESCENT WAS INITIATED AND RETURN TO AIRPORT. THE VALVE WAS TRANSSDR AALA20090813DFW02Actuator · faultedDFW - CREW REPORTED AMBER AUTO INOPERATIVE AND AIRCRAFT HAVING PRESSURIZATION ISSUES. RETURNED TO DFW WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. FOUND THE OUTFLOW VALVE ACTUATOR HAD FAULTED. REPLACED OUTFLOW VALVE ACTUATOR AND BOTH OUTFLOW/BUTTERFLY SDR USAA20090806SB130Outflow Valve · frozenCLT - EN ROUTE DCA TO FLL, PASSING FL190, THE CABIN ALTITUDE EXCEEDED 10,000 FEET FOLLOWED BY WARNING HORN. SWITCHING TO STANDBY DID NOT SOLVE PROBLEM. DESCENT WAS ACCOMPLISHED TO 10,000 FEET, THEN 5,000 FEET TO STABILIZE CABIN. RE-CLIMBED TO 10,000 FEET INSDR CHQA200900172Outflow Valve · faultyFLIGHT 7842, GSO TO IAD. ON TAKEOFF THE CREW REPORTED THAT THE PRESSURIZATION SYSTEM WAS NOT WORKING PROPERLY. THE CREW LEVELED OFF AT 10,000FT WITH ZERO CABIN ALTITUDE, ZERO DIFFERENTIAL PRESSURE, AND ZERO CABIN RATE OF CHANGE. THE QRH WAS FOLLOWED AND THESDR AALA20090731BOS01Outflow Valve · inoperativeBOS - CREW REPORTED CABIN UNABLE TO PRESSURIZE. EMERGENCY DECLARED, RETURNED TO BOS WITHOUT INCIDENT. REPLACED OUTFLOW VALVE AND ACTUATOR ASSEMBLY. SYSTEM GROUND CHECKED NORMAL OPERATIONS.SDR DLM88091206Drum · damagedFLIGHT 1727/17 UNABLE TO PRESSURIZE ON DEPARTURE FROM JFK. CREW STATED THAT THE OUTFLOW VALVE WHEEL WAS STUCK. REPLACED CABIN PRESS CONT DRUM GEAR PER MM. SYS CHECKS GOOD. FULL TRAVEL OK.SDR AALA20090715MCO02Actuator · malfunctionedAFTER TAKEOFF AIRCRAFT WOULD NOT PRESSURIZE. REPEAT. RETURNED TO MCO AND LANDED WITHOUT INCIDENT. FOUND OUTFLOW VALVE ACTUATOR MALFUNCTIONED. REPLACED CABIN PRESSURE OUTFLOW VALVE.SDR USAA20090630SB108Outflow Valve · faultyDURING CRUISE AT FL360, EN ROUTE FROM CLT TO DFW, THE CABIN ALTITUDE INDICATED A SLOW CLIMB (200 FPM) UP TO 10,000 FEET. THE CABIN ALTITUDE WARNING HORN SOUNDED. CREW DESCENDED AIRCRAFT TO FL300 WITH PACKS IN HIGH. CABIN DESCENDED TO 8,000 FEET AND STABILIZSDR FDEA200906272329Control Valve · leakingUNABLE TO CONTROL PRESSURIZATION WITH ANY MODE (AUTO, STANDBY, OR MANUAL). DESCENDED TO 11,000. PERFOMED OPS CHECK OF CABIN PRESS CONTROL SYSTEM PER MM 21-31-000-1 ALL MODES OP CHECK NORMAL. VERIFIED CABIN OUTFLOW VALVE IS CLOSED WHEN COMMANDED CLOSED. WISDR AALA2009062300015Outflow Valve · faultedMIA - CAPTAIN UNABLE TO MAINTAIN PRESSURIZATION AFTER TAKEOFF. RETURNED TO MIA WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. FOUND AFT OUTFLOW VALVE FAULTING. REPLACED VALVE. SYSTEM GROUND CHECK NORMAL OPERATION.SDR CA090626003Outflow Valve · malfunctioned(CAN) DURING FLIGHT TEST ACFT CABIN COULD NOT PRESSURIZE. CABIN ALTITUDE CLIMBED AT A RATE OF 1800 FT ABOVE FLIGHT LEVEL 15000 FT. 06/28/09 SAFETY VALVE REPLACED, TESTED IAW AMM. PERFORMED CHECK FLIGHT WITH NO PROBLEMS AT FL280 CABIN ALT 3400, DELTA P 8.1 ASDR SWAA093897Outflow Valve · faultyDIVERSON / DECLARED EMERGENCY. DURING CRUISE AT FL 230, CABIN ALTITUDE WARNING HORN SOUNDED, CREW DONNED 02 MASKS AND COMMENCED DESCENT, COMPLETED QRH CHECKLIST. NO OTHER PROBLEMS NOTED WITH AIRCRAFT (RAPID DEPRESSURIZATION). REMOVED AND REPLACED CABIN PRESDR AALA2009061100002Outflow Valve · inoperativeJFK - AIRCRAFT UNABLE TO PRESSURIZE. EMERGENCY DECLARED, RETURNED JFK WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED AFT OUTFLOW VALVE AND NUMBER 2 CABIN PRESSURE REGULATOR. SYSTEM GROUND CHECK NORMAL OPERATION.SDR C2XA09RI115Outflow Valve · inoperativeFLIGHT CREW REPORTED CABIN AUTO PRESSURIZATION SYS OPERATED ABNORMALLY ON DESCENT. CREW LANDED ACFT UNEVENTFULLY. MX REMOVED AND REPLACED ELECTRO-PNEUMATIC OUTFLOW VALVE AND PERFORMED OPS CHECK SUCCESSFULLY. ACFT WAS APPROVED TO RETURN TO SERVICE.SDR C2XA09IA138Outflow Valve · malfunctionedFLIGHT 2916 - THE CREW REPORTED A RAPID DECOMPRESSION AT FL360, AND THAT THE CABIN ALT REACHED 13000FT. THE AIRCRAFT LANDED AT TUL WITHOUT INCIDENT WHERE MX INSPECTED ACFT, R & R THE PNEUMATIC OUTFLOW VALVE, OPS TESTED WITH NO DEFECTS, AND ACFT APPROVED FOR RSDR C2XA09TY103Outflow Valve · defectiveTYS - AIRCRAFT EN ROUTE FROM CLT TO IAH WHEN THE AUTO PRESSURE SYSTEM FAIL INFLIGHT. AIRCRAFT DIVERTED BACK TO CLT AND WAS MEL (169978). IAH - MAINTENANCE REMOVED AND REPLACED THE ELECTRO PNEUMATIC OUTFLOW VALVE IAW EMB 145XR MM 21-31-03. OPS CHECK GOOD ANDSDR AALA2009052600001Outflow Valve · inoperativeDFW - NEITHER PRESSURIZATION SYSTEM WOULD MAINTAIN PRESSURE DURING CLIMBOUT. RETURNED DFW WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED THE OUTFLOW VALVE ACTUATOR. SYSTEM GROUND CHECK NORMAL OPERATION.SDR ASAA0945679Outflow Valve · faultyPRESSURIZATION IN AUTO CABIN RATE OF CLIMB FLUCTUATED + OR 50 FPM SWITCHED TO STANDBY AND FLUCTUATION INCREASED TO + OR 400 FPM. REMOVED AND REPLACED CABIN PRESSURE CONTROLLER IAW MM 21 31 21 PERFORMED OP'S CHECK IAW MM 21 31 00 FAILED FOR MANUAL DC INDICATIONSDR AALA2009051600002Motor · faultedBOS - FLIGHT FAILED TO STAY PRESSURIZED. EMERGENCY DECLARED RETURNED BOS WITHOUT INCIDENT. REPLACED CABIN OUTFLOW A/C MOTOR. SYSTEM GROUND CHECK NORMAL OPERATION.SDR UALA2009051301366Outflow Valve · faultyEICAS MSG CABIN ALT WARN AND CABIN AUTO INOP LITE ON. SELECTOR IN AUTO 2 SWITCHED TO AUTO 1 NO HELP OPERATING IN MAN OPBLM HANN SAMC TEXT: INFO FL250 CABIN PRESS DIFF 5.1 CAB ALT 8500 BOTH PACKS ON AUTO OUT FLOW VALVE CLSD DUCT PRESS 31 LT AND RT 40. REPLACEDSDR AALA20090428001AValve · inoperativeCREW REPORTED STRONG BURNING ELECTRICAL ODOR. EMERGENCY DECLARED RETURNED EWR WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED LEFT PACK PILOT VALVE AND LEFT PACK PRESS REGULATING VALVE. SYSTEM GROUND CHECK NORMAL OPERATION.SDR AALA2009042600003Regulator Valve · odorSTL CREW REPORTED BURNING ODOR IN CABIN. RETURNED STL WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED LEFT AC PILOT PRESSURE REGULATOR AND LEFT AIR CONDITIONING REGULATOR VALVE. SYSTEM GROUND CHECK NORMAL OPERATION.SDR SWAA092548Outflow Valve · inoperativeDIVERSION, CABIN PRESSURE CONTROLLER INOP. REMOVED AND REPLACED OUTFLOW VALVE PER MM.SDR SWAA092547Outflow Valve · leakingDECLARED EMERGENCY, ON DESCENT APPROX 29,000FT DURING 1000 FPM DESCENT. RECEIVED CABIN ALT WARNING HORN (CABIN WAS AT 10,000 AND CLIMBING), EXECUTED APPROPRIATE CHECK LIST, DEPLOYED PAX O2 MASK AND DECLARED EMERGENCY TO CONTINUE DESCENT. REMOVED AND REPLACEDSDR SWIA200921501Outflow Valve · stuckFLT 6118 - CABIN PRESSURIZATION ERRATIC, TWO OXYGEN MASK PANELS OPENED DURING FLIGHT. REPLACED ELECTRO PNEUMATIC OUTFLOW VALVE AND ELECTRONIC CONTROLLER.SDR DXTA2009041309596Outflow Valve · contaminatedC/W M/M STATIC TEST, LIGHT DQUENCE SHOWS THAT CONTROLLER IS OUT OF CALIBRATION. FURTHER TROUBLESHOOTING FOUND SEQUENCE IS CORRECT. SUSPECT MOISTURE IN PLUMBING LEADING TO OUTFLOW VALVE FREEZING. REMOVED MAIN BATT. FOR ACCESS. REMOVED ACCESS PNL'S. AFT. CABIN. SDR CA090415004Outflow Valve · out of limits(CAN) DURING THE PRESSURIZATION CHECK THE SAFETY VALVE WAS FOUND TO OPEN OUT OF LIMITS (6.4 - 6.45 PSI). THE SAFETY VALVE WAS REPLACED.SDR FDEA200904011130Outflow Valve · failedDURING CLIMB, ECAM WARNING FOR EXCESS CABIN, UNABLE TO CONTROL CABIN WITH EITHER REGULATOR IN MANUAL, COMPLIED W/ECAM AND QRH. RETURNED TO LFPG T/S AND CHANGED CPC NR 2 CPC AND AFT OUTFLOW VALVE. REMOVED AND REPLACED CABIN PRESS CONTROLLER NR 2 AND REMOVED ASDR AALA2009032700002Outflow Valve · defectiveGYE - AIRCRAFT UNABLE TO PRESSURIZE. EMERGENCY DECLARED RETURNED GYE WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED PRESS CONTROLLER AND FORWARD OUTFLOW VALVE. SYSTEM GROUND CHECK NORMAL OPERATION.SDR C2XA09RI063Outflow Valve · inoperativeFLIGHT 2679 - RIC - FLIGHT CREW REPORTED FLUCTUATION IN CABIN RATE (0 TO MINUS 100 FPM) ON DESCENT. RIC MX REMOVED AND REPLACED RT PNEUMATIC OUTFLOW VALVE AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY. ACFT WAS APPROVED TO RETURN TO SERVICE.SDR C2XA09RI062Outflow Valve · inoperativeFLIGHT 2679 - RIC - FLIGHT CREW REPORTED FLUCTUATION IN CABIN RATE (0 TO MINUS 100 FPM) ON DESCENT. RIC MX REMOVED AND REPLACED LT ELECTRO PNEUMATIC OUTFLOW VALVE AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY. ACFT WAS APPROVED TO RETURN TO SERVICE.SDR ASAA0954855Outflow Valve · malfunctionedAUTO PRESSURIZATION FAIL SWITCHED TO ALT. FOUND FAULT ON CABIN PRESS CONT NR 2 FLIGHT LEG OO CODE O78 OFU LRU FAIL 38214. VERIFIED P/N 4063 19972 01AA WITH SEAMC. REMOVED AND REPLACED AFT OUTFLOW VALVE REF MM 21 31 03 19382. DFPC BITE TEST GOOD, PRESSURIZASDR QXEA2009030200154Outflow Valve · failedYLW - PRESS INTERMITTENT ON TAKEOFF TO 12,000 FT CABIN RATE IN EXCESS 3,000 FPM MULTIPLE TIMES IN AUTO MODE. RETURNED TO THE FIELD. LANDING UNEVENTFUL. AFT OUT FLOW VALVE AND AFT CARGO DOOR SEAL REPLACED TESTS GOOD. RETURNED TO SERVICE.SDR UALA2009031000491Outflow Valve · inoperativeUNABLE TO PRESSURIZE. RTFL. VERIFIED BOTH OUTFLOW VALVES OPERATE IN MANUAL MODE. AFT VALVE AUTO FUNCTION INOP. CHECKED MAT, NO FAULT MSGS. TESTED LT AND RT PRESS CONTROLLERS, BOTH TESTS PASSED. NO STATUS MESSAGES. SYSTEM CHECKS NORMAL.SDR FDEA200902100502Relief Valve · failedAT FL 310 RECEIVED LEVEL 3 "CABIN ALTITUDE" ALERT WITH NO OTHER NOISE OR INDICATIONS. ENG A/I WAS ON. FOLLOWED QRH AND COULD NOT (WITH 3 PACKS) MAINTAIN INDICATED CABIN ALTITUDE TO BELOW 10,000 FT. CABIN ALTITUDE INDICATED CLIMB WITH DDP AT APPROX 9.1. COSDR UPS09154650Outflow Valve · openDUE TO CABIN FAILING TO PRESSURIZE ON DEPARTURE. TRIED USING BOTH REGULATORS TO NO AVAIL. ECAM PRESS PAGE SHOWED DOORS & VALVES CLOSED. FOUND AVIONICS OVERBOARD EXTRACT VALVE PARTIALLY OPEN. PERFORMED DMP 21-23-06 AND ASSIGNED TO MEL 21-23-06 AND ASSIGNED SDR C2XA09IA042Filter · dirtyIAH - FLIGHT 2579, THE CREW REPORTED THAT THE PRESSURIZATION FLUCTUATED IN MANUAL AND AUTO MODES. THE ACFT RETURNED TO IAH WHERE IT LANDED WITHOUT INCIDENT. MX R&R THE OUTFLOW VALVE AIR FILTER, OPS TESTED WITH NO DEFECTS, AND THE ACFT WAS APPROVED FOR RETURNSDR DL757090185Actuator · no testIRR AT FL 350 CABIN ALT WARNING FOLLOWED BY CABIN ALT AUTO 1 INOP. CABIN ALT REACHED APPROX 12.5-13.0. REPLACED NR 1 CABIN PRESS CONTROLLER. REPLACED OUTFLOW VALVE ACTUATOR PER MM OPN CKS GOOD BITE ON AUTO 1 AND AUTO 2 VERIFY NO FAULTS MANUAL, OPS NORMAL.SDR CA090202004Outflow Valve · malfunctionedLOSS OF PRESSURIZATION AT ALTITUDE ACFT DEPARTED AT FL410, THE CREW HEARD A LOUD NOISE IN THE BACK OF THE ACFT. PRESSURIZATION RAPIDLY LOST. CREW DECLARED EMERGENCY AND DIVERTED TO FLL. UNEVENTFUL LANDING MADE IN FLL. ACFT AT BAS FLL FACILITY. UPDATE, DEASDR AALA2009012600193Regulator Valve · failedORD INFLIGHT - CREW REPORTED INTENSE BURNING SMELL THROUGHOUT CABIN AT START OF DESCENT AND FOR ABOUT 10 MINUTES. NO VISIBLE SMOKE. CREW WAS UNABLE TO IDENTIFY ORIGIN. LANDED WITHOUT INCIDENT. REPLACED RIGHT PRESSURE REGULATOR VALVE. SYSTEM GROUND CHECKSDR FDEA200901160216Outflow Valve · inoperativeON TAXI OUT RECEIVED OVERBOARD EXTRACT VALVE FAULT. FOLLOWED MEL BUT WOULD NOT MAINTAIN PRESSURIZATION IN FLIGHT. DIVERT TO ATL PER GOC. ACN RELEASED FOR SERVICE PER MEL/CDL: 21-23-06 CATEGORY: C. VENT OVBD VALVE INOP, VALVE MANUALLY SET PARTIALLY OPEN, FSDR ASAA0954192Outflow Valve · defectiveSHORTLY AFTER DESCENT TO FL370 FROM FL390 FOR TURBULENCE THE CABIN PRESSURE BECAME UNSTABLE. CABIN ALT STARTED TO CLB ALONG WITH CABIN RATE VARYING WILDLY FROM 2000' FPM CLB TO APPROX 3000' FPM DESCENT ACCOMPANIED WITH HIGH CABIN DIFF PRESSURE. QRH CONSULTED
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