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.

SDR USAA2012022000018Motor · erraticFLT 883 EN ROUTE. CABIN AUTO INOPERATIVE LIGHT CAME ON, WENT TO MANUAL. OUTFLOW VALVE WOULD NOT MOVE. CABIN WAS NOT CONTROLLABLE, BUT WAS CONTROLLABLE USING THRUST AND SLOW DESCENT. NORMAL LANDING . MAINTENANCE FOUND OUTFLOW VALVE INOPERATIVE REMOVED ANDFeb 19, 2012 · N249AU · Boeing 767201SDR USAA2012021000019Heater · faultyEN ROUTE FROM CLE TO CLT, AUTO MODE PRESSURIZATION SYSTEM FAILED AT FL180. IN DESCENT, SYSTEM CONVERTED TO STANDBY MODE. STANDBY MODE OPERATED NORMALLY. AT ALTITUDE (FL 350), CABIN PRESSURIZATION ERRATIC. DESCENDED TO LOWER ALTITUDE. NORMAL CABIN. MAINTEFeb 9, 2012 · N574US · Boeing 737301SDR USAA2012020700017Outflow Valve · faultyDURING LEVEL CRUISE AT FL250, CREW REPORTED THE CABIN ALTITUDE WARNING SOUNDED AND NOTICED CABIN PRESSURE APPROACHING 10K FEET. CREW COULD NOT CONTROL CABIN ALTITUDE IN STANDBY. CREW DECLARED AN EMERGENCY AND DIVERTED TO RDU. FLIGHT LANDED WITHOUT FURTHER IFeb 6, 2012 · N574US · Boeing 737301SDR FDEA201202020427Outflow Valve · failedBOTH CABIN PRESSURE REGULATORS FAILED IMMEDIATELY AFTER TAKE-OFF. ACCOMPLISHED BITE CHECKS OF BOTH CABIN PRESSURE CONTROLLERS IAW TSM 21-30-00, AND FOUND BOTH CONTROLLERS FAULTING THE FWD OUTFLOW VALVE. R & R FWD OUTFLOW VALVE IAW MM 21-31-12-04-0. CHECKS GOFeb 2, 2012 · N660FE · Airbus A300F4605RSDR AALA20120129LAX01Actuator · inoperativeLAX - CREW REPORTED AIRCRAFT WOULD NOT PRESSURIZE AFTER TAKE OFF. NUMBER 2 CABIN PRESSURE CONTROLLER CURRENTLY ON PLACARD. FLIGHT RETURNED LAX LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED CABIN PRESSURE OUTFLOW VALVE ACTUATOR. SYSTEM GJan 28, 2012 · N9406W · Doug DC983SDR UALA2012012400502Valve · out of sequenceSKIN AIR OUTLET VLV FAULT, RTFL DISPLAYED ON UPPER ECAM. OVERWEIGHT LANDING SPEED 142 KNOTS, 300 FPM DESCENT. LANDING WEIGHT 152000 LBS. BASED ON THE INFORMATION AND PER MM, NO INSPECTION IS REQUIRED. SKIN AIR OUTLET VALVE WAS OUT OF SEQUENCE WITH INLET VJan 23, 2012 · N409UA · Airbus A320232SDR SWAA120463Outflow Valve · faultyAIR TURNBACK -- LEVEL AT 10,000FT OUTFLOW VALVE CLOSED. REMOVED AND REPLACED OUTFLOW VALVE ACTUATOR GASKET AND VALVE. REPAIRED BROKEN WIRE AT OUTFLOW VALVE PER MM.Jan 22, 2012 · N506SW · Boeing 7375H4SDR ASAA12510957Anti-Skid Sys · missingOUTFLOW VALVE LOOSE/MISSING ANTI SKID. COMPLETED EA 2130 01028 LOOSE/MISSING ANTI SKATE FOIL HAS NO AFFECT ON THE OPERATION OR FUNCTIONALITY OF THE OUTFLOW VALVE. REMOVED ANTI SKID MATERIAL.Jan 18, 2012 · N593AS · Boeing 737890SDR AALA20120116JFK01Outflow Valve · inoperativeJFK - CREW REPORTED UNABLE TO PRESSURIZE AIRCRAFT ON CLIMBOUT. EMERGENCY DECLARED FLIGHT RETURNED JFK LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED LEFT AND RIGHT OUTFLOW VALVE ASSEMBLIES. SYSTEM GROUND CHECK NORMAL OPERATION.Jan 16, 2012 · N335AA · Boeing 767223SDR CA120119005Outflow Valve · failed(CAN) FLIGHT DEPARTED WITH CPC CH 1 INOP. AFTER DEPARTURE, THE REMAINING CABIN PRESSURE CONTROLLER FAILED. MASKS DID NOT DROP. CA INITIATED EMERGENCY DESCNT. CABIN PRESSURE NEVER EXCEEDED 7500`. NO EMERGENCY DECLARED WITH ATC T/S CARRIED OUT, NO FAULT FOUND. CJan 13, 2012 · Emb ERJ190100IGWSDR UALA2012010600141Outflow Valve · failedOUTLFOW VALVE INOPERATIVE IN MANUAL MODE. CHECKED FOR VOLTAGE AT MOTOR. VOLTAGE PRESENT AT CLOSE AND OPEN CIRCUITS. REPLACED OUTFLOW VALVE ACTUATOR, PER AMM. AUTO AND MANUAL OPERATED NORMAL.Jan 6, 2012 · N658UA · Boeing 767322SDR YENA20111231404Outflow Valve · malfunctionedFLT 866, AIRCRAFT DIVERTED TO MCO DUE TO THE VENT SKIN AIR VALVE FAULT ON TAKEOFF. VENT OUTLET VALVE WAS STUCK OPEN. TROUBLESHOOTING WAS ACCOMPLISHED IAW TSM 21-26-00-810-804, NO FAULT FOUND, SYS OPS CHECKED OK.Dec 31, 2011 · N659JB · Airbus A320232SDR 9JLA2011121904262Outflow Valve · defectiveTHE CREW REPORTED THAT AFTER TAKEOFF THE CABIN ALTITUDE WOULD CLIMB UNTIL A ALTITUDE OF 4000 FT WAS REACHED AND THEN THE CABIN ALTITUDE WOULD STAY AT 4000 FT DURING CLIMB AND CRUISE. IT WAS NOTED THAT THE CABIN WOULD DESCEND NORMALLY TO THE SELECTED FIELD ELEDec 14, 2011 · N100WT · Cessna 550SDR YENA20111213395Outflow Valve · failedFLT 47 JFK-FLL, AIR RETURN TO JFK DUE TO VENT AVIONICS SYS FAULT, UNABLE TO PRESSURIZE. REMOVED AND REPLACED SKIN AIR OUTLET VALVE 22HQ PER AMM 21-26-53-04. OPS CHECK OK. PRESSURIZED A/C PER AMM 05-53-00-05. ALL INDICATIONS NORMAL.Dec 13, 2011 · N594JB · Airbus A320232SDR ASAA201121210802Outflow Valve · damagedAFT ANTI SKID MATERIAL MISSING & TORN ON OUTFLOW VALVE. ACFT GROUNDED. REMOVED DAMAGED ANTI SKID FOIL FROM AFT OUTFLOW VALVE IAW AMM 21-31-03-000-801. ACCOMPLISHED EA 2130-01028.Dec 12, 2011 · N597AS · Boeing 737890SDR UIEA2011121200716Outflow Valve · obstructedCABIN AUTO INOPERATIVE MESSAGE, FOUND INSULATION BLOCKING PRESSURE RELIEF VALVE. REMOVED INSULATION. CLEARED FAULT ON PRESSURE CONTROLLER. GROUND CHECKS GOOD IAW AMM 21-31-00, 21-32-00.Dec 12, 2011 · N641GT · Boeing 76738ESDR UALA2011120706727Outflow Valve · faultySELECTED FLAP RETRACTION AND RECEIVED A VENT VALVE FAULT FIXED WHEN BLOWER OFF. RTF. ACCOMPLISHED CHECK OF AEVC CLASS 3 FAULTS AND FOUND AIR OUTLET VALVE 22HQ AND SMOKE DET 1W A DISPLAYED, ACCOMPLISHED WIRING CHECK OF VALVE 22HQ TO AEVC 10HQ FOUND NO SHORTSDec 6, 2011 · N828UA · Airbus A319131SDR UALA2011120106590Outflow Valve · malfunctionedDURING TEST FLIGHT, BOTH PRESSURE RELIEF VALVES DID NOT OPEN AT 9.5 PSID. REPLACED BOTH PRESSURE RELIEF VALVES, OP CHECKED OK ON GROUND REF AMM.Nov 30, 2011 · N174UA · Boeing 747422SDR ASOA201102205Outflow Valve · failedON DESCENT NOTICED CABIN ALT CLIMBING AT 2500 FPM CYCLED PRESSURE CONTROLLERS DID NOT REGAIN CONTROL, ATTEMPTED MANUAL MODE AGAIN NO CONTROL. LANDED WITH EMERGENCY DEPRESS ON IAW QRH. REPOSITIONED DUCT INSULATION FROM LT OUTFLOW VALVE. PERFORMED OPS CHECK Nov 16, 2011 · N914EV · Cndair CL6002B19SDR ANCF2011111400094Valve · activatedPILOT REPORT: DURING TAKEOFF ROLL PRESENTED VENT SKIN VALVE FAULT ON ECAM. TRANSFERRED SKIN AIR OUTLET VALVE TO DMI #33 PER MEL 21-26-04 PAG 21.15 CAT "C" PLACARD INSTALLED. MAINT PROCEDURES ACCOMPLISHED. AEVC TEST MUST BE PERFORMED BEFORE EACH FLIGHT IAW Nov 14, 2011 · N634MX · Airbus A320214SDR AALA20111113JFK01Actuator · failedLGA - CREW REPORTED BOTH AUTO PRESSURE CONTROLS FAILED. EMERGENCY DECLARED FLIGHT RETURNED LGA LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED OUTFLOW VALVE ACTUATOR. SYSTEM GROUND CHECK NORMAL OPERATION.Nov 13, 2011 · N978TW · Doug DC983SDR UALA2011110105927Outflow Valve · failedOUTFLOW VALVE FAULTED, RTFL. REPLACED OUTFLOW VALVE 22HQ, OPS CHECKED GOOD. NO FAULTS.Nov 1, 2011 · N829UA · Airbus A319131SDR AALA20111016DFW01Exhaust Valve · malfunctionedDFW - CREW REPORTED SEVERAL LOUD BANGS FOLLOWED BY THE LOSS OF CABIN PRESSURIZATION AND FORWARD EQUIPMENT OVERHEAT INDICATION. EMERGENCY DECLARED FLIGHT RETURNED DFW LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. FOUND OVERBOARD EXHAUST VALVE PARTIALOct 16, 2011 · N394AN · Boeing 767323SDR ANCF2011052900089Valve · faultyAFTER T/O VENT AVNCS SYS FAULT ON ECAM (BLOWER AND EXTRACT VALVE FAULT). IN ACCORDANCE WITH AMM 21-26-53 PB 401 THE SKIN AIR OULET VALVE (22HQ) WAS REPLACED BY NEW ONE, OPERATIONAL TEST OF AEV SYSTEM WAS SUCCESSFULLY CARRIED OUT.Oct 13, 2011 · N281AV · Airbus A320214SDR HALA2011101000448Outflow Valve · inoperativeETOPS SIGNIFICANT SYS - OUT FLOW VALVE INOPERATIVE IN MANUAL. R & R AUTO 1 AC MOTOR FOR OUTFLOW VALVE IAW AMM 21-31-04-04-001. OPS CHECKED GOOD.Oct 10, 2011 · N586HA · Boeing 7673G5SDR ASAA11410491Outflow Valve · obstructedTEN MIN LVL AT 330 WHEN CABIN ALT WARN HORN SOUNDED. CABIN PRESS AT 10 100 WENT TO STBY NO CHANGE EXECUTED EMER DESCENT FOLLOWED QRH WENT MANUAL CABIN CONTINUED TO RISE. PASSING 18,000 OUTFLOW VALVE OPEN THEN CLOSE CABIN STOPPED AT 12,000 AND CNTRL REGAINED.Oct 9, 2011 · N786AS · Boeing 7374S3SDR AALA20111007TUL10Outflow Valve · faultyTUL - CREW REPORTED LOSS OF PRESSURIZATION DURING FCF. EMERGENCY DECLARED FLIGHT LANDED TUL WITHOUT INCIDENT. REPLACED OUTFLOW VALVE. SYSTEM GROUND CHECK NORMAL OPERATION.Oct 7, 2011 · N955U · Doug DC982SDR UALA2011092905278Outflow Valve · faultyPRESSURIZATION ISSUE, RTFL. SKIN AIR VALVE FAULT ON ECAM, RETURNED TO FIELD. CFDS SHOW SKIN AIR OUTLET VALVE 22HQ. DETERMINED AN INTERMITTENT FAULT WITH THE OUTFLOW VALVE. REPLACED SKIN AIR OUTFLOW VALVE IAW MM. BITE TESTED OK.Sep 29, 2011 · N826UA · Airbus A319131SDR CA110930016Outflow Valve · failed(CAN) AFTER TAKEOFF, CREW NOTICED THE CABIN NOT PRESSURIZING. ACFT STABILIZED AT 6000 FT, CREW FOLLOWED THE QRH AND RETURNED TO AIRFIELD .Sep 19, 2011 · Cndair CL6002B19SDR CA110907004Valve · unserviceable(CAN) THE CREW NOTICED AN UNCONTROLABLE OVER PRESSURIZATION IN CRUISE. THEY SET THE SYS TO MANUAL MODE TO CONTROL BUT MANUAL MODE DID NOT WORK ALSO. THEY BEGAN TO DESCEND AND HAD TO SHUTOFF ALL ENGINE BLEED AIR WHICH WOULD ALLOW THE CABIN TO START TO DESCENDAug 28, 2011 · Amd FALCONSDR FDEA201108263517Outflow Valve · stuckNR 1 FWD OUTFLOW VALVE STUCK FULL OPEN COULD NOT MAINTAIN CABIN PRESSURIZATION. TURNING OFF NR 1, REGULATOR, NO HELP. R & R OUTFLOW VALVE.Aug 26, 2011 · N419FE · Airbus A310222SDR AALA20110823MIA01Outflow Valve · openMIA - CREW REPORTED AIRCRAFT UNABLE TO PRESSURIZE AFTER TAKEOFF. AFT OUTFLOW VALVE SHOWED FULLY CLOSED. EMERGENCY DECLARED FLIGHT RETURNED MIA LANDED WITHOUT INCIDENT. FOUND AFT OUTFLOW VALVE FULLY OPEN. AFT OUTFLOW WAS ON PLACARD. REPOSITIONED VALVE TO SAug 23, 2011 · N796AN · Boeing 777223SDR SWAA115837Outflow Valve · faultyCABIN ALT WARNING HORN AT FL 340, CABIN ALTITUDE 10,500. REMOVED AND REPLACED MAIN OUTFLOW VALVE PER MM.Aug 15, 2011 · N317WN · Boeing 7373Q8SDR UALA2011081504309Outflow Valve · faultyAVIONICS PROBLEM, FLIGHT DIVERTED. AVIONICS VENT SKIN VLV FAULT AFTER T/O. FOLLOWED FLT MAN BOTH BLOWER AND EXTRACT VLV TO OVERRIDE, NOW INLET VLV SHOWS CLOSED BUT EXTRACT SHOWS FULL OPEN. SAMC TEXT: EXTRACT VLV SHOULD SHOW CLOSED IN THIS CONFIGURATION SUSAug 14, 2011 · N825UA · Airbus A319131SDR AALA20110814DFW02Actuator · inoperativeDFW - CREW REPORTED UNABLE TO PRESSURIZE CABIN. FOLLOWED QRH PROCEDURES UNABLE TO CONTROL CABIN ALTITUDE. EMERGENCY DECLARED FLIGHT RETURNED DFW LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED ACTUATOR ASSEMBLY FOR FORWARD OUTFLOW VALVE. Aug 14, 2011 · N781AN · Boeing 777223SDR YENA20110731312Valve · failedFLT 160 MCO-JFK, AIR TURNBACK TO MCO DUE TO VENT SKIN AIR FAULT ON TAKEOFF. REMOVED AND REPLACED SKIN AIR VALVE PER AMM 21-26-53. OPS CHECKS OK.Jul 31, 2011 · N526JL · Airbus A320232SDR SIMA201121002Gasket · defectiveON FLIGHT 4183 THE CREW REPORTED THAT DURING CLIMBOUT THROUGH 15000 FEET AMBER DASHES APPEARED IN CAB ALT BOX ON EICAS. PRESSURIZATION BECAME ERRATIC-SWITCHED TO MANUAL MODE TO REGAIN CONTROL. UPON LANDING AMBER DASHES DISSAPPEARED AND INDICATIONS RETURNED TJul 29, 2011 · N612AE · Emb EMB145LRSDR AALA20110728TUL07Regulator · leakingCLT - (REPEAT ITEM) CREW REPORTED TAIL COMPARTMENT TEMPERATURE HIGH LIGHT ILLUMINATED DURING CLIMBOUT. ACCOMPLISHED QRH PROCEDURES AND LIGHT EXTINGUISHED. FLIGHT RETURNED CLT LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED RIGHT PRESSURE RJul 28, 2011 · N978TW · Doug DC983SDR UALA2011072503780Outflow Valve · malfunctionedSYSTEM 1 FAULT DISPLAYED ON UPPER ECAM SCREEN. REPLACED OUTFLOW VALVE.Jul 23, 2011 · N445UA · Airbus A320232SDR UALA2011071703620Seal · missingDOOR 2L SQUEAL. REPOSITIONED ESCAPE SLIDE MOORING LINE IN GIRT CURTAIN ACCT HANGING IN DOOR SILL AND CLEANED LWR AREA OF DOOR SEAL. FOUND OUTFLOW SEAL MISSING. REPLACED PER MM. OPS CHECKED WITH NO FAULTS NOTED.Jul 17, 2011 · N821UA · Airbus A319131SDR SIMA201119203Outflow Valve · failedON FLIGHT 3960 DURING CLIMBOUT THE CREW REPORTED THE AIRCRAFT WOULD NOT PRESSURIZE. THE CREW TRIED AUTO AND MANUAL MODE. NO EICAS MESSAGES RELATED TO PRESSURIZATION. THE CREW ELECTED TO RETURN TO ORD. THE AIRCRAFT LANDED WITHOUT INCIDENT. REMOVED AND REPLJul 10, 2011 · N674RJ · Emb EMB145LRSDR YENA20110707295Outflow Valve · failedFLT 43 JFK-MCO, AIR RETURN TO JFK DUE TO AIRCRAFT UNABLE TO PRESSURIZE WITH VENT SKIN VALVE AND A/C BLOWER FAULT. TECHNICIAN REMOVED AND REPLACED SKIN AIR OUTLET VALVE (22HQ) IAW AMM CH 21-26-53 & ACTIVATED THE SKIN EXCHANGER ISOLATION VALVE (24HQ). PERFORMEJul 7, 2011 · N508JL · Airbus A320232SDR UALA2011070703371Actuator · faultyOUTFLOW VALVE INDICATES NOT FULLY OPEN DURING PREFLIGHT. CONTAINER FOR AA PART IS IN LOB CONTAINER IN PIT. REPLACED OUTFLOW VALVE GEARBOX ACTUATOR.Jul 6, 2011 · N664UA · Boeing 767322SDR UALA2011070603353Outflow Valve · faultyLOUD SQUEALS FROM DOORS 1L & 1R. THE 1R SOUND COMING FROM FWD PART OF DOOR, 1L SOUND IS COMING FROM AFT PART OF DOOR, SOUND HASN'T STOPPED ENTIRE FLIGHT. CLEANED DOOR SEAL 1R. NO HISTORY. NO DEFECTS FOUND. TEST FLIGHT FOR DOOR 1L. CREW REPORTS ON CLIMBOUTJul 5, 2011 · N771UA · Boeing 777222SDR USAA2011062900006Outflow Valve · malfunctionedFLT 1942 - CLT-BUF - CABIN PRESSURE - EN ROUTE FROM CLT TO BUF, AT FL370, CREW RECEIVED CABIN ALTITUDE WARNING HORN. CABIN INDICATED MORE THAN 9,000 FEET AND DIFFERENTIAL PRESSURE OF 6.2. STARTED DESCENT TO LOWER ALTITUDE. AT IDLE POWER, CABIN RATE INCREASEDJun 28, 2011 · N574US · Boeing 737301SDR UIEA2011062400325Actuator · inoperativeEICAS "OUTFLOW VALVE L" AT 6000 FT ON TAKEOFF. PASSING THROUGH 11,500 FT "CABIN ALT" EICAS HORN AND LIGHTS. COULD NOT CONTROL PRESSURIZATION RETURNED TO DEPARTURE. REPLACED LT OUTFLOW VALVE ACTUATOR ASSY IAW MM. OPS TEST PASSED. MESSAGE CLEARED.Jun 24, 2011 · N497MC · Boeing 74747UFSDR UALA2011061602962Outflow Valve · malfunctionedDOOR 2R SQUEALS THRU 18000 FT. FOUND OUTFLOW VALVE AS THE CAUSE. OUTFLOW VALVE HAS SEAL DAMAGE AND MISSING WHERE DOORS CLOSE TOGETHER. REPLACED OUTFLOW VALVE. PRESSURIZED AC TO 6.5 PSI WITH NO NOISE. MED SEAL AND SURFACES CHECKED GOOD.Jun 16, 2011 · N432UA · Airbus A320232SDR C2XA11CL143Outflow Valve · failedMSN FLT 6120 - THE CREW REPORTED THAT DURING DESCENT THE CABIN WAS NOT DEPRESSURIZING. CABIN RATE VARIED FROM -1000 FT/MIN TO +450-500 FT/MIN. TRIED USING MANUAL CONTROLLER, BUT COULDN'T GET A NEGATIVE RATE. CREW ENDED UP DUMPING CABIN PRESSURE DURING DESCEJun 11, 2011 · N12157 · Emb EMB145XRSDR C2XA11IA109Outflow Valve · malfunctionedDURING CRUISE THE CREW REPORTED THAT THE AUTO-PRESSURIZATION FAILED AND DECLARED AN EMERGENCY. DIVERTING TO AEX WHERE THE AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE OUTFLOW VALVE, PERFORMED OPERATIONAL CHECKS AND CLEARED THE DISCREPANCY.Jun 10, 2011 · N29917 · Emb EMB145LRSDR C2XA11IA108Outflow Valve · intermittentDURING CRUISE THE CREW REPORTED THAT THE AUTO-PRESSURIZATION FAILED AND DECLARED AN EMERGENCY DIVERTING TO AEX WHERE THE AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE PNEUMATIC OUTFLOW VALVE, PERFORMED OPERATIONAL CHECKS AND CLEARED THE DISCREPANJun 10, 2011 · N29917 · Emb EMB145LR
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