JASC 2133
Service difficulty reports · 1,711
Reports filed under 2133 · Pressure Regulator/Outflow Valve, newest first.
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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"
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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
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SDR AALA202103219005Outflow Valve · inoperativeAIRCRAFT WAS GROUNDED: VENT SKIN VALVE FAULT AFTER TAKE OFF. AIRCRAFT WOULD NOT PRESSURIZE CABIN ALTITUDE PRESSURE 8,750 AT 10,000 FEET. SKIN AIR OUTLET VALVE REPLACED IAW AMM 21-26-53-400-001-A01.SDR CALA2021031900344Actuator · failedCABIN AUTO INOP EICAS B THERE IS A FAILURE OF THE NO. 1 AND 2 AUTOMATIC PRESSURIZATION C ONTROLLERS OR THE PILOT CHANGED TO MANUAL PRESSURIZATION CONTROL . 0 UPDATE TO INDICATE FLT 0252 DELAY. CONTROLERS SHOW AC MOTOR FAILURE. REPLACED OUTFLOW ACTUATOR PER AMMSDR GTIA2021031235633Outflow Valve · failed"VENT SKIN VALVE FAULT, PER ECAM - SELECTED BLOWER AND EXTRACT OVERIDE -PERFORMED TSM 21-26-00-810-840-A. FOUND SKIN AIR OUTLET VALVE TO HAVE FAILED. R/R IAW AMM 21-26-56. OPS CHK GOOD. A/C OK FOR CONTINUE SERVICE (THIS IS A SDR ITEM)"SDR 9JLA2021022514407Outflow Valve · erraticTHE FLIGHT CREW REPORTED THAT AFTER TAKEOFF THE PRESSURIZATION AUTO MODE FAILED. THE FLIGHT CREW INDICATED THE CABIN RATE INDICATED A DECREASE OF UPWARDS OF 6000FPM WHILE AT 1500AGL. THE FLIGHT CREW ELECTED TO DIVERT THE FLIGHT AND LAND TO HAVE THE DISCREPANSDR AALA202102229001Outflow Valve · malfunctionedAIRCRAFT WAS GROUNDED: PRESSURIZATION UNCONTROLLABLE AFTER TAKEOFF. MANUAL AND AUTO MODES. RETURNED TO DFW. REMOVED AND REPLACED SKIN AIR OUTLET VALVE (AALA202102229001) AND AVIONICS EQUIPMENT VENTILATION COMPUTER (AALA202102229014) IAW AMM 21-26-00 AND 21-SDR ABXA2021217012Outflow Valve · failedLOSS OF ALL PRESSURIZATION CONTROL AT 30,000 FT. FAILURE OF AUTO 1, AUTO 2 AND MANUAL. NO CONTROL. ATB TO MIA. AIRCRAFT GROUNDED. REMOVED & REPLACED OUTFLOW VALVE IAW AMM 21-31-03, CABIN PRESSURE OPS CHECK ON GROUND OK IAW AMM 21-31-03. AIRCRAFT REMAINS ESDR SIMA20210215001Outflow Valve · malfunctionedPRESSURIZATION FAILURE ON DEPARTURE -AIR RETURN CABIN P. CLIMBED TO 10,000+ PUT ON OX MASKS (BOTH OF US) DESCENDED TO 10,00, CABIN KEPT CLIMBING, WAS IN RED. THEN DESCENDED SLOWLY BACK DOWN TO NORMAL LEVELS. C/A-R & R PNEUMATIC AND ELECTRO PNEUMATIC OUTFLOW SDR UIEA2021020300215Outflow Valve · fluctuatesOUTFLOW VALVE FLUCTUATES CABIN RATE +/- 100FPM EVERY 10-15 MINUTES. PERFORMED BITE TEST WITH NO FAULTS FOUND AND PERFORMED MANUAL MODE CONTROL TEST WITH NO DEFECTS FOUND IAW AMM 21-31-00.SDR VNAA202101291111Outflow Valve · obstructedLOSS OF CABIN PRESSURIZATION AT 33,000FT DESCENDED DOWN TO 10,000 AND DIVERTED TO TYS. CREW DEPLOYED OXYGEN MASKS AND HAD FIRE AND RESCUE TRUCKS ROLL IN TYS TO ASSIST PASSENGERS. EMERGENCY BRIDGELINE WAS OPENED BY OCC IN DAY AND BY MAINLINE IOC IN DFW. INTESDR IPXA2021012865012Outflow Valve · openINSPECTION TYPE: NA ON ENGINE SHUTDOWN ECAM MASTER WARNING CABIN PRESS EXCESS RESIDUAL PRESS WARNING RED DOOR CONTROL PANEL RERS PRESS ILLUMINATED. OUT FLOW VALVES WERE OPEN AND PSID 0. SYSTEM TESTS OK, WITH REF TO AMM 52-73 00 0501, OK TO CONTINUE.SDR IPXA2021012264765Outflow Valve · malfunctionedINSPECTION TYPE: NA ATB EMERGENCY DECLARED, NO EQUIP USED- LANDING UNEVENTFUL. DURING CLIMB OUT ZTIME GOT LEVEL 1 CABIN RATE MESSAGE APPROXIMATELY 12000' MESSAGE NOTICED CAB ALT 8000 FT CLIMBING REQUIRED LEVEL OFF AT 17500 FT CAB ALT ABOVE 1000 MAX CABIN ALT SDR IPXA2020122263682Outflow Valve · inoperativeDIVERSION. NR 1 PRESSURIZATION AFT OUTFLOW STUCK CLOSED ON SHUTDOWN. DEFERRED CABIN PRESSURE OUTFLOW VALVE AFT, PER MEL 21-31-04-1-1. C/W DMP 21-31-04-1-1. PLACARD INSTALLED. DEFERRAL M730256 APPLIED. REPLACED FWD OUTFLOW VALVE (202HM), REF AMM 21-31-12 SDR IPXA2020122163648Outflow Valve · obstructedINSPECTION TYPE: NA DIVERSION-EMERGENCY DECLARED, NO EQUIP USED. AC WAS TAKEN OUT OF SERVICE. IN CLIMBOUT CABIN PRESS ADV INDICATED. FWD OTFLW FULLY OPEN/AFT FULLY CLOSED. CAB ALT AT FL330 WAS 8200 & SHOULD HAVE BEEN BELOW 6400'. ATTEMPTED CLSG FWD OTFLW SDR DXTA2020121804491Outflow Valve · defectiveON DEPARTURE WE EXPEREIENCED A RED CABIN RATE OF OF CLIMB OF 1000 FPM ON THE CAS. AT 13000 MSL, CABIN CONTINUED TO CLIMB TO 5600 BEFORE WE DECLARED EMERGENCY AND DIVERTED TO TJSJ. WE WENT TO MANUAL MODE PER THE QRH AND IT DID NOT WORK. THE CABIN CONTIUED TSDR I5PA2020121575703Actuator · faultedCABIN AUTO INOP IN CLIMB (AIR RETURN). REMOVED AND REPLACED OUTFLOW VALVE ACTUATOR, PER AMM 21-31-05. PERFORMED AUTO 2 CABIN PRESSURE CONTROLLER POST INSTALLATION TEST, PER AMM 21-31-02 SATISFACTORY.SDR AALA202012089006Outflow Valve · inoperativeAIRCRAFT WAS GROUNDED. CLIMBING OUT OF 9000 FEET, CABIN PRESSURE SYSTEM 1 FAULT AND OUT OF 9500 FEET CABIN PRESSURE SYSTEM 2 FAULT. RETURN TO CLT. REMOVED AND REPLACED OUTFLOW VALVE, IAW AMM 21-31-51.SDR AALA202012029010Switch · out of positionAIRCRAFT WAS NOT GROUNDED. THE VENT SKIN AIR OUTLET VALVE WAS PLACED ON MEL, DUE TO A FAULT MESSAGE AFTER TAKE OFF ON THE PREVIOUS FLIGHT. MAINTENANCE ACCOMPLISHED MEL PROCEDURES, AS REQUIRED FOR THE DEFFERAL. THE FOLLOWING FLIGHT THE AIRCRAFT WAS UNABLE TOSDR ANCF20201120001Outflow Valve · blockedON NOV 17, 2020 DURING FLIGHT A9247AV FROM BARRANQUILLA (BAQ) TO MEDELLIN (MDE), N690AV, DURING INITIAL CLIMB, VENT SKIN VALVE FAULT MESSAGE WAS DISPLAYED ON ECAM. AIRCRAFT RETURNED FROM FLIGHT. PILOT REPORT (WO 15713952) VENT SKIN VALVE FAULT DISPLATED ON ESDR IPXA2020111062220Outflow Valve · malfunctionedINSPECTION TYPE: NA ATB, NO EMERGENCY DECLARED. CABIN INFLOW LOW LEVEL 1 ALERT ON DURING CLIMBOUT. FOLLOWED CABIN ALTITUDE CHECKLIST AND MONITORED ILLEG CONTINUED TO CLIMB OUTFLOW VALVE WAS FULL CLOSED. CABIN ALTITUDE COULD NOT BE MAINTAINED. RETURNED TO SSDR ASAA2020101233345Outflow Valve · faultyON CLIMB OUT PASSING APRROX 8000' OUT OF DFW WE GOT AN AUTO FAIL CABIN PRESSURE LIGHT WITH THE CABIN PRESSURE SWITCH IN ACT, PER MEL 21-14C. MAINTAINING CABIN PRESSURIZATION IN MANUAL MODE WORKED FINE. GROUNDED-YES. ACCOMPLISHED NR 2 DCPC BITE, REF B37-900SDR UIEA2020101202224Actuator · malfunctionedDURING CRUISE OUTFLOW VALVE BRIEFLY OPENED AND CLOSED, CREATING A RUBBLE/SHUDDER. PER T/S REMOVED AND REPLACED AUTO 1 CABIN PRESSURE CONT UNIT, IAW AMM 21-31-02. OPERATIONS CHECK GOOD. OFF PART: PN 21173888, SN 62-A0346. REMOVED AND REPLACED AUTO 2 CABIN PSDR ASAA2020101133338Outflow Valve · failedGOT AUTOFAIL LIGHT ON CLIMB OUT AROUND 10,000. GROUNDED-YES. REMOVED AND REPLACED AFT OUT FLOW VALVE ASSEMBLY, IN REF TO B737-900 AMM 21-31-03. OPERATIONS CHECK NORMAL THIS CLEARS MEL 21-14C. PUSH IN BREAKER ON P6-4 AUTO 1 BREAKER C/N 10039457 SEAM C SCOTTSDR UIEA2020101102213Outflow Valve · malfunctionedWHILE CRUISE AT FL 390 CRUISE VALVE OPENED AND RUMBLE MULTIPLE TIMES. REMOVED AND REPLACED OUTFLOW VALVE ASSEMBLY, IAW AMM 21-31-01-004. OPERATIONAL TEST OK. REMOVED AND REPLACED CABIN PRESS SELECTOR PANEL ASSEMBLY, IAW AMM 21-31-04. OPERATIONS CHECK GOODSDR UIEA2020101202222Outflow Valve · malfunctionedINFO ONLY: DURING CRUISE AT 390FL AT ABOUT 6 MIN INTERVALS, THE OUTFLOW VALVE WOUD MOVE FROM A QUARTER POSTION TO HALF POSITION CAUSING THE A/C TO SHUDDER. IT HAPPENED CONTINUOUSLY. PERFORMED CABIN PESS TEST, IAW AMM 05-51-24, SYSTEM TEST OK. PERFORMED MANUSDR ASAA2020100833321Outflow Valve · faultedCABIN RATE OF CLIMB INDICATOR MOVING CONSTANTLY BETWEEN + AND - PRESSURE, K UP TO +500, -700 FPM. CABIN DIFF PRESS CONSTANT AND NORMAL. NO PHYSIOLOGICAL EFFECTS. CABIN CLIMB WAS NORMAL AT 10K AND 18K. GROUNDED-YES. REMOVED & REPLACED OUTFLOW VALVE. GROUSDR 9WGA2020092858101Outflow Valve · malfunctionedCLIMBING THRU FL330 LEVEL 1 ALERT CABIN OUTFLOW, CABIN CONTINUED TO CLIMB ABOVE 10,000FT RETURNED TO ICN.SDR Q2SA20200914435Outflow Valve · inoperativeAIRCRAFT GROUNDED, UNABLE TO CONTROL CABIN ALTITUDE PRESSURIZATION. CABIN PRESSURE OUTFLOW VALVE ASSEMBLY REPLACED, IAW AMM 21-31-03-000-812-002/21-31-03-400-811-002. TEST PASSED AND STATUS CLEARED.SDR DALA2020091603097Skin · corrodedCORROSION INLET VALVE AIR SKIN IN FWD AVIONIC COMPARTMENT. CORRECTIVE ACTION: REPLACED INLET VALVE AIR SKIN IN FWD AVIONIC COMPARTMENT, AS PER A320 FAM AMM 21-26.SDR GTIA2020090335341Outflow Valve · malfunctionedECAM: VENT SKIN VALVE FAULT ON CLIMB OUT AT 6,000 FT. APPLIED PROC. 3.21.31 RETURNED TO AIRPORT. "NO" OVERWEIGHT LANDING. PERFORMED OPERATIONS TEST OF THE VENT AVEC SYSTEM, FOUND SKIN AIR INLET VALVE FAULTED RAR SKIN AIR INLET VALVE IAW AMM 21-26-52. OPERATSDR ASAA2020080332964Outflow Valve · intermittentON DESCENT PRESSURIZATION CONTROL "AUTO FAIL LIGHT" ILLUMINATED COMPLIED WITH QRH PROCEDURE, SELECTED ALT MODE. "AUTO FAIL LIGHT" EXTINGUISHED. GROUNDED - YES. CPC1 HAS ACTIVE OUTFLOW VALVE LRU FAIL FAULT. OUTFLOW VALVE OPERATES NORMALLY WITH SWITCH IN ALTERNASDR IPXA2020080318479Outflow Valve · inoperativeEMERGENCY DECLARED, PASSING FL230, RECIEVED CABIN ALT WARNING 9CABIN ALT 10,000` AND CLIMBING CABIN ALTITUDE WAS NOT CONTROLLABLE. FOLLOWED CHECKLIST, DIVERTED. T/S PERFORMED CABIN PRESSURE OUTFLOW VALVE CHANGED IAW AMM 21-31-03-002-001. OPS CHECKED GOOD.SDR UIEA202007271578Outflow Valve · malfunctionedAFT EQUIP EX FAN 2 STATUS MESSAGE. REMOVED AND REPLACED OVERBOARD EXHAUST VALVE IAW AMM 21-58-05.SDR SIMA202006291004Outflow Valve · failedCABIN ALT REACHED 9600FT @ AT FL190 AFTER DESCENDING TO 10000FT CABIN SLOWLY REPRESSURIZED TO 400 FT (DELTA)P 4.4 NORMAL FOR THAT ALTITUDE-C/A-FOUND PNEUMATIC OUTFLOW VALVE STICKING, REPLACED AND REMOVED P.O.V. IAW AMM 21-31-04. PERFORMED FUNCTIONAL CHECK IAW SDR I5EA2020062370001Outflow Valve · malfunctionedWHILE AT 360 IN CRUISE, CABIN EXCEEDED 10K FT, UNABLE TO CONTROL CABIN PRESSURE AND CHECK LIST COMPLETED. OUTFLOW VALVE MALFUNCTIONED.SDR IPXA2020052955919Actuator · faultyINSPECTION TYPE: N/A DIVERSION NR CPD NR 2 FAULT CFDS PROBABLY CAUSE CPC - 2 MOTOR / OFV. R & R NR 2 OUTFLOW VALVE ACT IAW AMM 21-31-20-000-801. OPS TEST OK 21-31-01-01-036.SDR AALA2020051219007A/C Pack · not closedAIRCRAFT NOT GROUNDED. AFTER TAKEOFF THE AIRCRAFT WOULD NOT PRESSURIZE. RETURNED TO STATION EWR. FOUND SKIN AIR OUTLET VALVE MAIN FLAP NOT FULLY CLOSED. INSTALLED SERVICEABLE SKIN AIR OUTLET VALVE (22HQ) PER AMM 21-26-53.SDR SIMA2020043029001Outflow Valve · failedSUPPLEMENTAL CLIMBING THROUGH FL280 CABIN ALT WAS AT 8900. SHORTLY WENT INTO THE RED RANGE AND POST A CABIN ALT OF 10000 FT. DESCENDED AND CABIN PRESSURE APPEARED TO RETURN TO NORMAL. DEFERRED PRESSURIZATION SYSTEM AUTOMATIC AND MANUAL MODE. M PROCEDURES C/W ASDR AALA202004289001Outflow Valve · faultyAIRCRAFT NOT GROUNDED: AT LEVEL OFF AT FL370. 15 MIN INTO FLIGHT, THE AUTO FAIL LT ILLUMINATED AND THE ALTN LT DIDNT ILLUMINATE. CABIN WAS DESENDING AT 2000 / MIN AND PSID WAS 8.5 WHEN ALTN SELECTED THE ALTN LT NEVER ILLUMINATED AND PRESS WAS NOT UNDER CONTROLSDR AALA2020040879007Valve · faultyAIRCRAFT WAS GROUNDED: VENT SKIN VALVE FAULT AFTER TAKEOFF FOLLOWED BY BLOWER FAULT. UNABLE TO PRESSURIZE CABIN. FLIGHT RETURNED TO PHL. REMOVED AND REPLACED SKIN AIR OUTLET VALVE IAW AMM 21-26-53.SDR SWAA2020032634129Outflow Valve · faultyAT CRUISE FLIGHT LEVEL 400 WE HAD A CABIN ALTITUDE LIGHT AS WELL AS A CABIN ALTITUDE WARNING HORN. WE STARTED AN EMERGENCY DESCENT AND COMPLIED WITH THE CABIN ALTITUDE WARNING EMERGENCY DESCENT CHECKLIST PER THE QRH. / DUE TO RESCENT PRESSURIZATION ISSUES PERFSDR DALA2020030901713Outflow Valve · inoperativeSHIP 3768 -PRESS- ON DESCENT INTO DEN PASSING THROUGH 20K FT CABIN PRESSURIZATION AUTO FAIL LIGHT ILLUMINATED. LOST CABIN PRESSURE AND PASSENGER O2 MASKS DEPLOYED. CORRECTIVE ACTION: PERFORMED CPC-1 /-2 BITE CHECK. BOTH IDENTIFIED OFV FAILURE RECORDED. REPLACESDR CALA2020030600570Valve · inoperativeSKIN VALVE FAULT DISPLAYED ON UPPER ECAM SCREEN. - V ENT CT VALVE NOT CLOSING WITH SKIN .. FAULT 22HQ REPLACED ON LOG PAGE 4615093.SDR CALA2020022900555Outflow Valve · malfunctionedVENT AVNCS SYS FAULT UPDATED MAA CODE FIX USING VENDOR MAA SCREEN CREW PERFORMED AEVC TEST FAULTING 22HQ. APPLY MEL 2126C MAC RELATED WORK ORDER 000000002377099 AND PRTR OK TO USE MEL 2126C FOR SKIN AIR OUTLET VALVE 22HQ INOP. VALVE D EACTIVATED REF AMM 21-26-SDR ZESA20200227001Outflow Valve · defectiveCABIN WOULD NOT PRESSURIZE.SDR BKEA202002260001Outflow Valve · malfunctionedAFTER TAKEOFF AND RETRACTING THE GEAR, NOTICED THAT THE AIRCRAFT WAS NOT PRESSURIZING AND THE OUTFLOW VALVE WAS INDICATING WIDE OPEN. SWITCHED TO ADC NR 2, THERE WAS NO CHANGE. LEFT ADC NR 2 ON AND THEN WENT TO MANUAL CONTROL. WAS ABLE TO CONTROL THE OUTFLOSDR AALA2020021109046Outflow Valve · malfunctionedAIRCRAFT WAS GROUNDED: AIR INTERRUPTED INTO SMF ACCOUNT PRESSURIZATION ISSUE.ON CLIMBOUT ONLY 1 DIFFERENTIAL PRESSURE. OUTFLOW VALVE NOT FULLY CLOSED. LEVELED OFF AT 13,000 THEN CABIN ALTITUDE REACHED 10,000. WARNING SOUNDED. O2 UTILIZED. APU BLEED AIR ADDED.SDR AALA2020021109067Outflow Valve · obstructedAIRCRAFT WAS GROUNDED: ON DESCENT THROUGH 21,500 PRESSURIZATION PLUNGED TO 1200 FPM FOR2-3 SECONDS. THEN 700FPM 2-3 SECONDS THEN NORMAL RATE. PAX AND CREW FELT THE SURGE. FOUND DEBRIS STICKING OUT FROM OUTFLOW VALVE ( PIECES OF INSULATOR). OUTFLOW VALVE SEAL OSDR AALA202002079009Outflow Valve · dirtyAIRCRAFT WAS GROUNDED: DURING DECENT FROM FL260 TO 14000 CABIN ALT VERT SPEED FLUX FROM +100FT TO -1000 ON SYSTEM 1. NOTICEABLE PRESS CHANGES IN CABIN AND FLIGHT DECK. FOUND DEBRIS STICKING OUT FROM OUTFLOW VALVE (PIECES OF INSULATOR), REMOVED DEBRIS. OUTFLOWSDR AALA202002039006Outflow Valve · faultyAIRCRAFT WAS GROUNDED: CABIN PRESS LOST AT 37,000 FT EMERGENCY DECLARED. DIVERT TO HNL. CABIN CLIMBED TO 10,000 DIFF PRES 7 MAX DOWN RATE. OUTFLOW VALVE, CABIN PRESSURE SELECTOR PANEL AND AUTO 1 CABIN PRESSURE CONTROLLER REPLACED. ACCOMPLISHED WORK CARD 19L21SDR HNAA2020020300035Outflow Valve · malfunctionedCABIN DEPRESSURIZED DURING DECENT AT FL 230 CABIN ALTITUDE REACH 12,100. UNCOMMANDED. PRESS CONTROL AUTO MANUAL. FOUND LOWER DOOR SEAL OF BAG BAY DOOR MISSING. INSTALLED BAG BAY DOOR SEAL IN REF TO AMM 52-30-02-400-801-A. OPS AND LEAK CHECK GOOD. CLEAR MEL. C
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