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 UIEA2017121902414Motor · failedSTATUS MESSAGE FOR CABIN ALTITUDE AUTO 2. REMOVED AND REPLACED THE OUTFLOW VALVE ACTUATOR AC MOTOR IAW AMM 21-31-05. OPS CHECKED OK. NO STATUS MESSAGE.Dec 18, 2017 · N649GT · Boeing 767375SDR FDEA201712033331Outflow Valve · failedPDIS 667 21-30 9291 03DEC17 MEM OPEN U LOGPAGES:2686339 DURING CLIMBOUT AIRCRAFT FAILED TO PRESSURIZE W/ EITHER AUTO PRESSURE CONTROLLER. LEVELED OFF AT 10,000, CONSULTED QRH, CHECK APU BLEED SWITCH, DOOR PAGE, AND PRESSURE OF PACKS, ALL OKADec 3, 2017 · N667FE · Airbus A300F4605RSDR SWAA2017112017915Outflow Valve · faultyAIR TURNBACK/DECLARED EMERGENCY, CABIN ALTITUDE WARNING HORN AND LIGHT ILLUMINATED & SOUNDED WHILE AT CRUISE FLIGHT. R&R AFT OUTFLOW VALVE ASSEMBLY IAW AMM.Nov 18, 2017 · N210WN · Boeing 7377H4SDR AALA201711129003Outflow Valve · faultedVENT AVIONICS SYSTEM FAULT AND VENT SKIN VALVE FAULT NOTED ON ECAM ON TAKEOFF, OVERIDE WAS UNSUCCESSFULL. THE AIRCRAFT RETURNED TO CLT AND AN EMERGENCY WAS DECLARED.THE AIRCRAFT LANDED WITHOUT FURTHER INCIDENT. REPLACED SKIN AIR OUTLET VALVE (22HQ) IAW AMM 21-Nov 10, 2017 · N764US · Airbus A319112SDR RJEF20171110001Outflow Valve · malfunctionedAFTER TAKEOFF, THE PILOT REPORTED THE CABIN PRESSURE SYSTEM 1 & 2 FAULTED. NR 1 ENGINE COMPRESSOR VANE DUE TO THAT SITUATION THE AIRCRAFT RETURNED TO DEPARTURE FOR MAINTENANCE. MAINTENANCE PERFORMED FAULT ANALYSIS IAW TSM 21-31-00-810-807-A, REPLACED THNov 8, 2017 · N492TA · Airbus A320233SDR UIEA2017102502063Outflow Valve · damagedCABIN PRESSURE OUTFLOW VALVE, AC MOTOR HAS FOUR BROKEN ELECTRICAL RECEPTACLES REMOVED AND REPLACED THE OUTFLOW VALVE IAW AMM 21-31-03-402-006, OPS CHECKED GOOD.Oct 25, 2017 · N649GT · Boeing 767375SDR CALA2017101303578Outflow Valve · malfunctionedVENT SKIN VALVE FAULT ON ECAM. PRESSURIZATION ISSUE. EMERGENCY DECLARED. REPLACED SKIN AIR OUTLET VALVE REF. MM 21-26-53. OPERATIONAL CHECKED GOOD IAW MM 21-26-00.Oct 13, 2017 · N813UA · Airbus A319131SDR ASAA2017100422109Outflow Valve · obstructedAFTER ENGINE START AND PACKS RUNNING, AUTO FAIL LIGHT ILLUMINATED. THE LIGHT EXTINGUISHED WHEN ALTERNATE MODE SELECTED. ACFT GROUNDED. PERFORMED A NR 1 AND 2 PRESSURE CONTROLLER BITE IAW FIM 21-31-00. FOUND AUTO FAIL ON. PLACED SWITCH TO MANUAL. FAULT LIOct 4, 2017 · N538AS · Boeing 737890SDR GTIA2017090902159Outflow Valve · failedDURING CLIMB, CABIN PRESSURE EXCESSIVE RATE OF CLIMB OUT OF 18000. RATE 2800 FPM. CABIN ALTITUDE EXCEEDED 10000. FA REPORTED DEFLATING SOUND COMING FROM R2 DOOR. AIR RETURN LAND WT 132500. R & R THE OUTFLOW VALVE IAW AMM 21-31-51 PB 401. OPS CHECKED GOOD. NO Sep 9, 2017 · N527NK · Airbus A319132SDR AALA20170826001Outflow Valve · inoperativeRETURNED DEPARTURE DUE TO A VENT SKIN VALVE FAULT AFTER TAKEOFF. THE OUTFLOW VALVE WAS INOPERATIVE & UNABLE TO PRESSURIZE CABIN. NO EMERGENCY DECLARED. LANDED WITHOUT INCIDENT. MAINTENANCE PERFORMED TSM 21-26-00-810-804-A AND AMM 21-26-00-710-001-A. ALL TESTAug 25, 2017 · N139AN · Airbus A321231SDR DALA2017082406380Actuator · faultyWHILE DESCENDING INTO ATL PASSING THROUGH 18,000 FT, A DUAL AUTO PRESSURIZATION INOP INDICATION OCCURRED. THE QRH WAS FOLLOWED AND MANUAL CABIN PRESSURIZATION WAS SELECTED BUT CABIN ALTITUDE CONTINUED TO CLIMB. AN EMERGENCY WAS DECLARED AND THE AIRCRAFT WAS DEAug 23, 2017 · N974DL · Doug MD88SDR DALA2017081406242Outflow Valve · malfunctionedPERFORMED AN AIR TURNBACK DUE TO A LHR FOLLOWING LOSS OF BOTH AUTO CABIN PRESS CONTROL SYSTEMS. REPLACED BOTH AUTO 1 AND AUTO 2 CONTROLLERS AND OUTFLOW VALVES. SYS CHECKED NORMAL.Aug 14, 2017 · N1608 · Boeing 767332SDR ASAA2017073021482Warning Light · false activationOUTFLOW VALVE INDICATION SHOWED OPEN DURING CRUISE. ACFT GROUNDED. BOOTED AIRCRAFT POWER AND PERFORMED OPS TEST OF THE OUTFLOW VALVE AND INDICATION, NO DEFECTS NOTED IAW AMM 21-31-00-710-801.Jul 30, 2017 · N596AS · Boeing 737890SDR GTIA2017072902125Outflow Valve · inoperativeEMERGENCY DECLARED, MAINTENANCE. AC 503 FLT 860 MCO-BDL SENT ACARS ADVISED EMERGENCY DESCENT DUE LOSS OF CABIN PRESSURE AT (370FL). BOTH CPC HAVE BEEN REPLACED PER TSM. AND OPERATIONAL TEST OK. OUTFLOW REPLACED AS PRECAUTIONARY PER MOC; R&R OUTFLOW VALVE IAWJul 29, 2017 · N503NK · Airbus A319132SDR ASMF201707004Outflow Valve · unknownAIRCRAFT RETURNED OF FLIGHT DUE TO DURING CLIMB, THE MESSAGES IN EICAS AND STATUS OF CABIN ALTITUDE, MSG 21-34127 AND EQUIP OVBD VALVE AFT, MSG 21-29021. MAINTENANCE PERSONNEL PERFORMED REVISION IAW AMM 21-27-00, CONFIRMING FAILURE IN PRESSURIZATION SYSTEM WITJul 26, 2017 · N964AM · Boeing 7878SDR YENA201707240600Outflow Valve · failedCABIN ALTITUDE HIGH DURING CLIMB, EXERCISED EMERGENCY DESCENT. R & R SKIN AIR INLET VALVE IAW AMM 21-26-52, OPS CHECKED OK.Jul 24, 2017 · N624JB · Airbus A320232SDR SWAA2017072415173Outflow Valve · stuckGOING THROUGH 10,000 FEET, A LOUD POP FOLLOWED BY RUMBLING IN DESCENT. RETURNED TO DEPARTURE. FOUND FORWARD OUTFLOW VALVE STUCK OPEN. R & R FORWARD OUTFLOW VALVE IAW AMM.Jul 21, 2017 · N362SW · Boeing 7373H4SDR QXEA2017070600447Outflow Valve · malfunctionedCLIMBING THROUGH 19000 FEET, RECEIVED A CABIN PRESSURE WARNING LIGHT. DONNED OXYGEN MASKS AND PERFORMED EMERGENCY DESCENT TO 10000. PRESSURE AT THAT TIME WAS ABOUT 4.5 PSI AND CABIN ALTITUDE INDICATED 10000 FEET. ONCE LEVELED AT 10000 FEET, PRESSURIZATIONJul 4, 2017 · N422QX · Bombdr DHC8402SDR ASAA2017061621098Outflow Valve · failedDURING CRUISE AT FL340, HAD AN UNSCHEDULED PRESSURIZATION CHANGE. CABIN STARTED TO DESCEND AT APPROXIMATELY 2000 FT PER MINUTE. ACCOMPLISHED QRH CHECKLIST, CABIN STABILIZED IN ALTERNATE MODE. CABIN DIFFERENTIAL 8.6-8.7, CABIN ALTITUDE 7,000 - 7,500 FT. ACFJun 16, 2017 · N562AS · Boeing 737890SDR DALA2017061904829Outflow Valve · obstructedAT FL280, AUTO PRESSURIZATION ERRATIC. THE AUTO - MANUAL CONTROL SWITCH WAS UNABLE TO SELECT THE MANUAL MODE. CABIN ALTITUDE BEGAN TO RAPIDLY CLIMB. THE OXYGEN MASKS AUTOMATICALLY DEPLOYED DURING RAPID DECENT. TROUBLESHOT IAW FIM 21-30-00-801-802. FOUND THEJun 14, 2017 · N919DN · Doug MD9030SDR 7S1A20170616Outflow Valve · failedEXPERIENCED CABIN ALTITUDE CLIMBING ENROUTE TO FL 430. REQUESTED DESCENT AND DIVERTED TO UNSCHEDULED LANDING. TROUBLESHOT PROBLEM AND FOUND DEFECTIVE PRIMARY OUTFLOW VALVE, INTERMITTENT CONTROL SOLENOID. REPLACED PRIMARY OUTFLOW VALVE WITH OVERHAULED UNIT PARJun 12, 2017 · N365TB · Cessna 525ASDR AALA201706099006Outflow Valve · failedDURING TAKEOFF ROLL, ECAM MESSAGE FOR VENT SKIN VALVE FAULT. THE AUTO PRESSURIZATION FAILED & RETURNED TO DEPARTURE. FOLLOWED ECAM PROCEDURES TO SELECT OVERRIDE, BLOWER & EXTRACT FANS AND SELECTED MAIN CABIN PRESSURE. CABIN PRESSURE WAS 1750FT & CLIMBING ATJun 8, 2017 · N819AW · Airbus A319132SDR CALA2017060501670Outflow Valve · faultedSYS 1 FAULT DISPLAYED ON UPPER ECAM SCREEN. CABIN PRESSURE. EMERGENCY DECLARED. REMOVED AND REPLACED NR 1 CPC IAW AMM 21-31-34. OPS CHECKED GOOD. REMOVED AND REPLACED THE OUTFLOW VALVE IAW AMM 21-31-51-400-001-A. NO FAULTS NOTED.Jun 5, 2017 · N495UA · Airbus A320232SDR AALA20170601009Outflow Valve · failedEMERGENCY DECLARED. FLIGHT DIVERTED DUE TO A CABIN PRESSURE FLUCTUATION. LANDING UNEVENTFUL. REMOVED AND REPLACED AUTOMATIC CABIN PRESSURE CONTROLLER NR 2 IAW AMM 21-31-02. CABIN PRESSURE CONTROLLER FAULTED ON SUBSEQUENT FLIGHT. REMOVED AND REPLACED CABINJun 1, 2017 · N397AN · Boeing 767323SDR FDEA201705211468Outflow Valve · obstructedAFTER COMPLETION OF POSITIVE PRESSURE RELIEF VALVE TEST, AIRCRAFT WAS UNABLE TO HOLD CABIN ALTITUDE WITH A CABIN CLIMB OF APPROXIMATELY 600-700 FT PER MINUTE. ON POST FLT FOUND FOD IN UPPER POSITIVE PRESSURE RELIEF VALVE. INSULATION BLANKET FOUND JAMMED IN UPMay 21, 2017 · N913FD · Boeing 75728ASDR AALA201705249048Regulator · failedAT 32,000 FT IN HEAVY RAIN, WITH ALL ANTI ICE SYSTEMS ON, ATC ASSIGNED MACH73, LOSS OF AIRSPEED, PUSHED THROTTLES UP POSSIBLY ABOVE CLIMB EPR. NO RED LIMITS EVER RECEIVED DURING THE 10-15 SECS OF PUSH UP ON THROTTLES, GOT A HOT SMELL IN COCKPIT. ODOR WENT AWAYMay 20, 2017 · N964TW · Doug MD83SDR AALA201705229006Warning Message · false activationFLIGHT CREW REPORTED RECIEVING A VENT SKIN VALVE FAULT ECAM MESSAGE DURING TAKE OFF ROLL, AT AROUND 50 KNOTS. ACCOMPLISHED AN ABORTED TAKE OFF. RAN THE ECAM PROCEDURE WHICH INTURN CLEARED THE ECAM. THE FLIGHT DEPARTED WITHOUT FURTHER ISSUE.May 18, 2017 · N9006 · Airbus A319115SDR CALA2017051201364Outflow Valve · faultedLOST PRESSURAZATION IN FLT AT FL380 ACCOMPLISHED AUTO CABIN PRESSURE CONTROLLERS TEST IAW AMM 21-31-00-705-085 NO FAULTS NOTED TEST PASSED, ACP MANUAL MODE CONTROL TEST IAW AMM 21-31-00-715-001 NO FAULTS NOTED TEST PASSED,ACP CABIN PRES OUTFLOW VALVE INSPECTIOMay 12, 2017 · N17139 · Boeing 757224SDR AALA20170509008Regulator Valve · faultyAIRCRAFT WAS GROUNDED. EMERGENCY DECLARED. ORD-RDU FLIGHT RETURNED TO ORD ACCOUNT PRESSURIZATION ISSUES. LANDING UNEVENTFUL. REMOVED AND REPLACED LEFT AIR CONDITIONING PRESSURE REGULATOR VALVE IAW AMM 21-31-01 AND REPAIRED WIRE ON RIGHT AIR CONDITIONING PRMay 9, 2017 · N437AA · Doug MD83SDR AALA201705119037Outflow Valve · faultyLEFT BLEED TRIP OFF LIGHT ON AT CRUISE - RESET OK. DUCT PRESSURE SPLIT LT 13 PSI/ RT 37 PSI. ON INITIAL DESCENT RT BLEED TRIPPED. PRESSURIZATION UNCONTROLLABLE. ALT APPROX. 360, CABIN ALTITUDE RISING RAPIDLY TO GREATER THAN 10,000. THE FLIGHT MADE AN EMERGENCMay 8, 2017 · N925AN · Boeing 737823SDR SWAA2017050813619Outflow Valve · faultyDECLARED EMERGENCY, AT 36,000 CABIN ALT LIGHT ILLUMINATION AND CABIN HORN SOUNDED. R&R MAIN OUTFLOW VALVE PER MM.May 4, 2017 · N378SW · Boeing 7373H4SDR AALA201705029044Valve · faultedAIRCRAFT WAS GROUNDED. DIVERTED CLT ACCOUNT OF VENT SKIN VALVE FAULT INDICATION, AFTER TAKE OFF. CREW DECLARED AN EMERGENCY AND LANDED OVERWEIGHT WITHOUT INCIDENT. MAINTENANCE REPLACED SKIN AIR VALVE PER AMM 21-26-53 (SEE ALSO AALA201705029048).Apr 29, 2017 · N970UY · Airbus A321231SDR AALA20170426006Outflow Valve · faultedRETURNED TO DEPARTURE. NO EMERGENCY DECLARED AND FLIGHT LANDED WITHOUT INCIDENT. VENT SKIN VALVE FAULT ECAM. REPLACED SKIN AIR VALVE BETWEEN FRAMES 17 AND 18 IAW MM 21-26-53. ACCOMPLISHED SATISFACTORY OPERATIONAL CHECK PER TASK 21-26-00-710. AIRCRAFT WAS GROApr 26, 2017 · N148AN · Airbus A321231SDR AALA201704199035Outflow Valve · failedRETURNED TO DEPARTURE DUE TO A PRESSURIZATION PROBLEM. THERE WAS NO EMERGENCY AND THE FLIGHT LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. ECAM VENT SKIN VALVE FAULT THEN VENT BLOWERFAULT IN FLIGHT. FOLLOWED BY VENT EXTRACT FAULT AFTER LANDING. MAIApr 17, 2017 · N730US · Airbus A319112SDR UIEA2017041200543Actuator · inoperativeCABIN AUTO INOPERATIVE EICAS. FOLLOWED FIM 21-31 FT 806 TO BLOCK 42, R & I OUTFLOW VALVE ACTUATOR IAW AMM 21-31-04, OPS CHECKED AND BITE CHECKED GOOD.Apr 12, 2017 · N1997A · Boeing 76733ASDR SIMA20170325001Safety Valve · failedAIRCRAFT NOT PRESSURIZING AFTER TAKE OFF GOING THROUGH 9,000 FEET AND 11,000, LEVELED OFF AT 10,000 FT AND RETURN TO DEPARTURE. REMOVED AND REPLACED SAFETY VALVE IAW AMM 21-32-03. OPS CHECKED GOOD.Mar 25, 2017 · N526EA · Cndair CL6002C10SDR QXEA2017032300171Outflow Valve · failedLEVELING AT 23,000 FT, A HISSING NOISE STARTED. REFERENCED PRESSURIZATION PANEL, DIFF GAUGE SHOWED NEEDLE ON RED LINE NEAR 6 PSI, RATE GAUGE SHOWED + 500 FT/MIN, ALTIMETER GAUGE AT 6000 FT. PRESSORIZATION SYSTEM IN AUTO THE WHOLE FLIGHT, DIFFERENTIAL PRESSURE Mar 22, 2017 · N419QX · Bombdr DHC8402SDR RAIA201703190002Outflow Valve · faultyPRESSURE AUTO FAIL B AMBER ON CAPT ALT TO DASH LINE MAIN MODE. R&R DIGITAL CONTROLLER. R&R ELECTRO PNEUNIMATIC OUTFLOW VALVE. OPS CHECK GOOD.Mar 19, 2017 · N622AE · Emb EMB145LRSDR QXEA2016031300114Outflow Valve · malfunctionedIN CRUISE FLIGHT AT FL190 RECEIVED A CABIN PRESSURE WARNING. BLEEDS AERE ON AND NORMAL. COMPLIED WITH CABIN PRESS WARNING CHECKLIST AND DID AN EMERGENCY DESENT. EMERGENCY DECLARED. LANDING UNEVENTFUL. INTERROGATED CDS & FOUND FUALT CODE CPC/OF VALVE DATA FAILMar 11, 2017 · N411QX · Bombdr DHC8402SDR HNAA2017030800079Outflow Valve · dirtyAIRCRAFT WILL NOT PRESSURIZE IN AUTO OR MANUAL. CLEANED OUTFLOW VALVE IAW MM 21-30-00. OPS CHECKED GOOD. OK FOR SERVICE.Mar 8, 2017 · N937HA · Dhav DHC8102SDR IXXA20170314157Outflow Valve · obstructedDURING CRUISE AT 39000 FT, FLIGHT ALTITUDE, CABIN ALTITUDE EICAS MESSAGE WITH ALTITUDE WARNING HORN. CABIN ALTITUDE WAS SHOWING 12000 AND STEADILY CLIMBING. UNABLE TO CONTROL CABIN ALTITUDE. EMERGENCY DESCENT WITH AIR TURN BACK TO HOMEBASE. QRH PROCEDURES COMMar 1, 2017 · N751CX · Boeing 7572Q8SDR DALA2017030101644Outflow Valve · crackedCRACK ON OUTFLOW VALVE BUTTERFLY. DAMAGED OUTFLOW BUTTERFLY VALVE WAS REMOVED IAW AMM 21-32-05 401.Feb 26, 2017 · N911DE · Doug MD88SDR CALA2017022600489Outflow Valve · malfunctionedALT WARNING HORN 35700 CABIN GOT TO 15500 O2 MASKS DEPLOYED PERFORMED DIGITAL CABIN PRESSURE CONTROLLER (DCPC) BITE PROCEDURE FOR BOTH NR 1 AND NR 2 CPC REF AMM 21-31-00-810-801. FOUND NO EXISTING FAULTS FOR BOTH CONTROLLERS AND NO FAULT HISTORY FOR THE NR 1 CFeb 26, 2017 · N12216 · Boeing 737824SDR RAIA201702080001Outflow Valve · malfunctionedAUTO AND MANUAL PRESSURIZATION MODES INOPERATIVE. PRESSURIZATION GOES UP AND DOWN ON ITS OWN WITH ALTITUDE. R & R AUTO OUTFLOW VALVE OPS CHECKED GOOD, R & R GROUND CONNECTION VALVE PERFORMED PRESSURIZATION CHECK. OPS CHECKED GOOD. NO DEFECTS NOTEDFeb 8, 2017 · N812HK · Emb EMB145LRSDR DALA2017021001124Relief Valve · corrodedFWD CARGO BAY CORRODED ON AFT POSITIVE PRESSURE RELIEF VALVE AT FWD CARGO BAY. REPLACED FOR A NEW VALVE IAW AMM 21-32-07-201.Jan 31, 2017 · N913DL · Doug MD88SDR AALA201701289015Outflow Valve · faultedFLIGHT CREW REPORTED A SKIN VENT VALVE FAULT ECAM MESSAGE. CABIN PRESSURIZATION ISSUE AND RETURNED TO DEPARTURE. NO EMERGENCY WAS DECLARED AND THE AIRCRAFT LANDEDSAFELY WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACED THE SKIN VENT VALVE IAW AMM 21-26-53 AND AJan 27, 2017 · N198UW · Airbus A321211SDR 2017FA0000014Outflow Valve · sluggishJANUARY 9, AIRCRAFT WAS IN TEB AND UPON TAXI OUT, CREW FELT A PRESSURE BUMP AND REPORTED AN ASSOCIATED CAS MESSAGE OF PRESS AUTO FAIL. AIRCRAFT RETURNED TO THE FBO. A TECHNICIAN WAS DISPATCHED AND PERFORMED TROUBLESHOOTING PER FIM. NO FAULTS FOUND AND MESSAGE Jan 9, 2017 · N660JM · Emb EMB135BJSDR AALA201701019007Outflow Valve · blockedAIRCRAFT PRESSURIZATION TOO LOW ON FINAL APPROACH, RESULTING IN RAPID PRESSURE CHANGE AFTER TOUCHDOWN (VERY RAPID--6800FPM). AIRCRAFT WAS GROUNDED. MAINTENANCE FOUND OUTFLOW VALVE 10HL BLOCKED AND REPLACED OUTFLOW VALVE PER MM 21-31-51.Dec 31, 2016 · N839AW · Airbus A319132SDR 4VAA20161230003Outflow Valve · failedAFTER REACHING CRUISE, CREW FELT A BUMP IN THE PRESSURIZATION & CABIN PRESSURE BEGAN TO RISE, DONNED OXYGEN MASKS & PERFORM ALL REQUIRED CHECKLISTS. AN EMERGENCY WAS DECLARED AND DESCENDED TO 10000 FT. CABIN ALTITUDE REACHED 15000 FT & PAX O2 MASKS DEPLOYED. Dec 30, 2016 · N841HK · Emb EMB145LRSDR CALA2016123001188Outflow Valve · faultyEXCESS CABIN ALTITUDE DISPLAYED ON UPPER ECAM SCREEN.. EMERGENCY DECLARED. REPLACED OUTFLOW VALVE AND #1 CABIM PRESSURE CONTROLER REF AMM 2 1-31-51 AND AMM 21-31-34 OPS CHECK GOOD REF AMM 21-31-51,21-31- 00,TASK 05-53-00,AMM 21-31-00-710-0032-ADec 30, 2016 · N496UA · Airbus A320232
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