JASC 2131

Service difficulty reports · 2,044

Reports filed under 2131 · Cabin Pressure Controller, 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 = '2131'
  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 DL76L071601Controller · malfunctionedRTB - AUTO PRESS 1 AND 2 EICAS STATUS MSG, PRESS CONT 1 AND 2 BITE FAULTED CONTROLLER 1 AND 2. CONTROL 1 2 RESET. CONT 12 NOW SHOW NO FAULT.Dec 10, 2007 · N179DN · Boeing 767332SDR DXTA200702665Controller · obstructedON TAKE-OFF CABIN CONTROLLER FAILED TO MAINTAIN CABIN PRESSURIZATION. TROUBLESHOT TO VENT BLOCKAGE ON CONTROLLER. CLEARED BLOCKAGE AND PERFORMED OPS CHECK. OPS CHECK GOOD. IAW CE 560 MM CH 21-31-00.Dec 9, 2007 · N330QS · Cessna 560CESSNASDR 073371Controller · malfunctionedAT FL 295 WHILE CLIMBING TO FL 390, CREW OBSERVED 2500 FT/MIN CABIN CLIMB. INITIATED EMERGENCY DESCENT PER AFM. FINAL MAINTENANCE FINDING, REPLACED DIFFERENTIAL PRESSURE CONTROLLER. FLIGHT TEST OK.Dec 3, 2007 · N123DA · Lear 35ASDR COMA0760674Controller · malfunctionedFLIGHT 4953 - A/C WILL NOT PRESSURIZE IN FLIGHT. TRIED BOTH CONTROLLERS AND MANUAL MODE WITH NO AFFECT. A/C RETURNED TO DTW AND LANDED SAFELY. TRANSFERRED TO DEFERRED LIST PER MEL 21-31-01-2.Nov 29, 2007 · N956CA · Cndair CL6002B19SDR SWIA200718892Controller · malfunctionedFLT 3757 - CLIMBING-OUT OF 11,000 FEET, CABIN WOULD NOT PRESSURIZE. RETURNED TO SLC. REPLACED CABIN PRESSURE CONTROLLER IAW CRJ 200 MM 21-31-16. Nov 25, 2007 · N459SW · Cndair CL6002B19SDR C2XA07IA235Controller · malfunctionedIAH - FLIGHT 2953, THE CREW REPORTED THAT CABIN PRESSURE WAS LOST IN FLIGHT. THE AIRCRAFT LANDED AT IAH WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED THE PRESSURIZATION SYSTEM DIGITAL CONTROLLER, OPERATIONALLY CHECKED WITH NO DEFECTS, AND THE AIRCRAFT WNov 25, 2007 · N16112 · Emb EMB145XRSDR MASA200700805Controller · malfunctionedASH FLT 7150 COD - PILOT REPORTED A RAPID DEPRESSURIZATION WITH O2 MASK DROP IN FLIGHT. REPLACED THE CABIN PRESSURE CONTROLLERNov 15, 2007 · N436YV · Dhav DHC8202SDR COMA0760640Controller · faultyFLIGHT 5219 - AIRCRAFT WOULD NOT PRESSURIZE AFTER TAKEOFF FROM BOS. AIRCRAFT RETURNED TO BOS AND LANDED SAFELY. FOUND CABIN PRESSURE CONTROLLER FAULTY. DEFERRED PER MEL 21-31-01-1.Nov 13, 2007 · N956CA · Cndair CL6002B19SDR ASAA0752212Controller · malfunctionedON PRE FLIGHT PRESSURIZATION CONTROLLER CRUISE ALTITUDE WILL NOT SET. STUCK ON 37,000 THEN 38,000. CYCLED AIRCRAFT POWER CABIN PRESSURE CONTROL PANEL ALTITUDE WINDOW, OP CHECKS GOOD.Nov 8, 2007 · N585AS · Boeing 737890SDR 2007UALA04576Controller · malfunctionedAIRPLANE DEPRESSURIZED AT 6000FT AGL IN "AUTO", VALVE FULL OPEN. WENT TO "STANDBY", PRESSURIZED MOMENTARILY THEN DEPRESSURIZED AGAIN IN "STANDBY", VALVE FULL OPEN. OK IN "MANUAL AC". FOUND VOLTAGE MISMATCH INSIDE THE AUTO PRESSURE CONTROLLER. REPLACED THENov 5, 2007 · N937UA · Boeing 737522SDR ASAA0752189Control Module · brokenAUTO PRESSURE CONTROL FLT ALTITUDE DOES NOT MOVE IN 500FT INCREMENTS. REPLACED CABIN PRESSURE CONTROL MODULE.Oct 31, 2007 · N585AS · Boeing 737890SDR 07FDEA04691Controller · failedAT FL 330 CABIN V/S CONSTANTLY AT 150 CLIMB, FWD OUTFLOW VALVE SHOWED NEARLY OPEN SYS 1 REG FAULTED. SYS 2 TOOK OVER AS NECESSARY BUT CABIN V/S INCREASED TO 200FPM, THEN SELECTED MANUAL BUT OUTFLOW VALVE WOULD NOT CLOSE. ELECTED TO MAKE PRECAUTIONARY LANDIOct 26, 2007 · N662FE · Airbus A300B4605RSDR 07FDEA04689Controller · malfunctionedAT FL 330 CABIN V/S CONSTANTLY AT 150 CLIMB, FWD OUTFLOW VALVE SHOWED NEARLY OPEN, SYS 1 REG FAULTED. SYS 2 TOOK OVER AS NECESSARY BUT CABIN V/S INCREASED TO 200FPM, THEN SELECTED MANUAL BUT OUTFLOW VALVE WOULD NOT CLOSE. ELECTED TO MAKE PRECAUTIONARY LAOct 26, 2007 · N662FE · Airbus A300F4605RSDR C2XA07SH084Controller · defectiveFLIGHT 2449 - SHV - PILOT REPORTED LVL AT FL260 SLOW LOSS OF CABIN PRESSURE AT CABIN ALT 9500FT TRIED QRH AND MANUAL CONTROL BUT CABIN THEN WENT QUICKLY UP TO 10,500, 12,500 AND PEAKED AT 14,000FT CABIN ALT. PAX O2 MASKS AUTO DEPLOYED AND WERE USED. FAILURE Oct 22, 2007 · N12530 · Emb EMB135LRSDR ASAA0752149Controller · unknownTHE "AUTO FAIL" & "ALTN" LIGHTS ILLUMINATED. COULD NOT DUPLICATE DISCREPANCY. REPLACED CABIN PRESS CONTROLLER AS A PRECAUTION. ALL BITE TESTS PASS.Oct 21, 2007 · N579AS · Boeing 737890SDR SWAA075156Controller · overheatedAIR TURNBACK / DECLARED EMERGENCY. PASSING 10,000 MSL CREW REPORTED STRONG BURNING SMELL IN CABIN. SMELL INTENSIFIED AND REMAINED UNTIL AFTER LANDING AND SHUT DOWN. FOUND CABIN PRESSURE CONTROLLER OVERHEATING. REMOVED AND REPLACED PRESSURE CONTROLLER PER MOct 19, 2007 · N334SW · Boeing 7373H4SDR COMA0760604Controller · malfunctionedFLIGHT 5196 - AIRCRAFT CABIN AT 500FT/MIN THEN STOPPED CLIMBING AND CABIN ALT STOPPED AT 6000 FT. LEVEL AT FLT 10 PERFORMED QRH PROCEDURE AB2-5 AND RETURNED TO LGA AND LANDED SAFELY. PERFORMED OPS CHECK OF BOTH CABIN PRESSURE CONTROLLERS. AIRCRAFT PRESSURIZOct 15, 2007 · N971CA · Cndair CL6002B19SDR QXEA200701546Controller · failedMFR - FLIGHT 2526 (SMF-PDX), EN ROUTE AT CRUISE FLIGHT (38,000 FT) RECEIVED A CABIN PRESSURE WARNING. DEPLOYED THE PASSENGER OXYGEN MASKS AND DESCENT TO 11,000 FEET. DIVERTED TO MFR AND ACCOMPLISHED A UNEVENTFUL LANDING. MAINTENANCE FOUND A CABIN PRESSURE COct 15, 2007 · N610QX · Cndair CL6002C10SDR NWAA073459961Controller · malfunctionedFLIGHT CREW REQUIRED TO PERFORM AN EMERGENCY DESCENT DUE TO LOSS OF CABIN PRESSURIZATION. AIRCRAFT WAS DESCENDED FROM FL350 TO FL310 WHEN THE RED "CABIN PRESS" WARNING LIGHT CAME ON AND CABIN CLIMBING AT 500 FPM. THE CREW WAS ABLE TO MANUALLY CLOSE THE OUTFLOct 11, 2007 · N924RW · Doug DC931SDR C1HA200786006Relief Valve · failedUNABLE TO CONTROL CABIN PRESSURE WITH ANY MODE OF CONTROLLER. REMOVED AND REPLACED OUT FLOW VALVE IAW MM 21-31-11, PERFORMED ADJ TEST IAW MM 21-31-00, OPS CHECK NORMAL. IN ALL MODES OF PRESSURIZATION, CABIN PRESSURE/ALTITUDE CLIMBS WHEN DIFF PRESS HITS 7.7 POct 8, 2007 · N686CA · Boeing 7272S7SDR YENA2007091Controller · malfunctionedCABIN PRESSURE EXCEEDS CAB ALT ECAM AT FLT LEVEL 340. TROUBLESHOT ITEM PER FIM, FOUND NR 1 CPC AT FAULT. REMOVED AND REPLACED CPC IAW AMM 21-31-34-04, ALL TESTS OK NR 1 & 2 SYSTEMS, CHECK GOOD.Oct 5, 2007 · N652JB · Airbus A320232SDR SIMA200727602Controller · failedAT 36000 CABIN ALTITUDE BEGAN TO CLIMB AFTER CONTROLLER WAS WORKING FOR ONE + HOURS. RATE OF CLIMB SUCH THAT HABITUAL LEVELS COULD NOT BE MAINTAINED W/O DESCENT TO LOWER ALT, AUTO SYSTEM WORKED GOOD AND SCHEDULED DIFFERENTIALS AND ALTS MAINTAINED AS DESIGNED.Oct 2, 2007 · N615AE · Emb EMB145LRSDR 2007UALA03703Controller · failedCABIN PRESSURE NOT CONTROLLED ON DESCENT IN STANDBY MODE. AT 5.0 PRESSURE BUMP & CABIN CLIMBED TO MATCH ACFT ALT. NO TIME TO SELECT MANUAL. FOUND CABIN PRESSURE CONTROLLER FAILED. REPLACED CABIN PRESSURE CONTROLLER. ALL TESTS PERFORMED NORMALLY- NO REPEATSSep 13, 2007 · N327UA · Boeing 737322SDR SWIA200718689Control Panel · faulty"ALT LIMITER" CAUTION MESSAGE, FOLLOWED BY DEPLOYING OF OXYGEN MASKS IN CABIN. REMOVED AND REPLACED CABIN PRESSURE CONTROL PANEL REF CRJ 900 MM 21-31-04. RESTOWED ALL CABIN OXYGEN MASKS. OPS CHECK OF CPCP GOOD. NO FURTHER DEFECTS NOTED, PN: GG670-98001-11,Sep 10, 2007 · N812SK · Cndair CL6002D24SDR KPVA200712Control Panel · defective(PIREP) EN ROUTE TO LIH AT APPROX 12,700 FT CLIMBING, HEARD A LOUD RUSHING NOISE IN COCKPIT. PRESSURE RATE WAS PEGGED AT 2000 FPM CLIMB. CABIN DEPRESSURIZED TO 9,000 FT DIFFERENTIAL DROPPED TO ZERO. RAN CHECKLIST BUT PRESSURE NEVER RETURNED. (MX) REMOVED AAug 28, 2007 · N829EX · Dhav DHC8103SDR CALA0700490Controller · inoperativeTHE CREW RECEIVED A CABIN ALTITUDE WARNING CLIMBING THROUGH FL 270. THE QRH WAS FOLLOWED AND A RAPID DESCENT TO 13,000 FEET WAS ACCOMPLISHED. CABIN PRESSURE WAS RECOVERED VIA MANUAL DC. THE AIRCRAFT WAS RETURNED TO IAH WHERE IT LANDED WITHOUT FURTHER PROBLEAug 20, 2007 · N69348 · Boeing 7373T0SDR 07FDEA02993Controller · malfunctionedCABIN ALT WARNING CLIMBING THROUGH FL270, CABIN ALT SHOWED 10,000, CLOSED CARGO HEAT OUTFLOW VALVE, NO CHANGE IN CABIN ALTITUDE. PERFORMED QRH CABIN ALT WARNING CHECKLIST. THEN PERFORMED FAILURE OF PRESSURIZATION OF CONTROL CHECKLIST. SYSTEM WOULD NOT PRESSAug 20, 2007 · N479FE · Boeing 727227SDR 2007UALA03233Controller · failedEN ROUTE AIRCRAFT LOST CABIN PRESSURE. FLIGHT DESCENDED AND MADE NORMAL LANDING. REPLACED CABIN PRESSURE CONTROLLER AND AFT OUTFLOW VALVE. REPLACED UPPER CABIN SAFETY VALVE. FWD CARGO PIT, AFT BULKHEAD BLOWOUT PANEL IS POPPED OUT ALONG THE LOWER EDGE. SECURAug 19, 2007 · N326UA · Boeing 737322SDR 07FDEA03079Controller · malfunctionedCABIN ALT WARNING CLIMBING THROUGH FL270, CABIN ALT SHOWED 10,000, CLOSED CARGO HEAT OUTFLOW VALVE, NO CHANGE IN CABIN ALTITUDE. PERFORMED QRH CABIN ALT WARNING CHECKLIST. THEN PERFORMED FAILURE OF PRESSURIZATION OF CONTROL CHECKLIST. SYSTEM WOULD NOT PRESAug 17, 2007 · N479FE · Boeing 727233SDR UPS07550454Controller · malfunctionedINSPECTION TYPE:N/A CRUISING AT FL370 WITH LEFT PACK OFF AND RIGHT PACK ON, PRESSURIZATION AUTO CONTROLLER WAS IN AUTO 2 WITH DESTINATION SET AT 10 FT. ON INITIAL DESCENT PASSING THROUGH FL330, THE CABIN ATLITUDE EICAS WARNING LIGHTS CAME ON AND INDICATED 10,Aug 17, 2007 · N402UP · Boeing 75724APFSDR ASAA0741966Controller · malfunctionedAT CRUSE ALTITUDE HORN CAME ON (FLT LVL 330). CABIN CLIMBING TO 11000 FT. FOLLOWED QRH. NO OTHER INDICATIONS BESIDES ALTITUDE WARNING HORN AND CABIN CLIMBING. LANDED AT KTN, REMOVED AND REPLACED CABIN PRESSURE CONTROLLER PER AMM.Aug 14, 2007 · N788AS · Boeing 737490SDR QXEA200701205Controller · malfunctionedRNO FLIGHT NR 2258: CABIN PRESSURIZATION WARNING AND PARTIAL LOSS OF PRESSURIZATION. PRESSURE HELD 3.0 INCHES IN AUTO. MAINTENANCE REMOVED AND REPLACED CONTROLLER. ALL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.Jul 21, 2007 · N410QX · Bombdr DHC8402SDR NWAA072529954Controller · malfunctionedWHILE MANEUVERING THROUGH A LINE OF THUNDERSTORMS AND CLEARED TO FL340 THE FLIGHT CREW NOTICED THE RED "CABIN PRESS" WARNING LIGHT ILLUMINATED AND THAT THE CABIN ALTITUDE WAS CLIMBING. COM PROCEDURES WERE COMPLIED WITH INCLUDING THE RED BORDER CHECKLIST AND AJul 18, 2007 · N921RW · Doug DC931SDR QXEA200701098Controller · malfunctionedSEA FLIGHT NR 2292: CABIN AUTO PRESSURIZATION CONTROL INOP. FAULT LIGHT ILLUMINATED IN AUTO MODE. FAULT LIGHT EXTINGUISHED IN MANUAL MODE PER A/C EMERGENCY CHECKLIST. ABLE TO CONTROL PRESSURIZATION MANUALLY. MAINTENANCE REMOVED AND REPLACED CABIN PRESSURIZJul 8, 2007 · N423QX · Bombdr DHC8402SDR 07FDEA02368Controller · failedATB AIRCRAFT WOULD NOT PRESSURIZE AFTER TAKEOFF. ECAM MAN PRESS VALVE INDICATED OPEN. EMERGENCY VALVE INDICATION IN COCKPIT NEAR HANDLE INDICATED CLOSED AND VALVE LOOKED CLOSED ON PREFLIGHT. PERFORMED CABIN PRESSURE CONTROL AND MONITORING TEST PER AMM 21-31Jul 3, 2007 · N409FE · Airbus A310203SDR DXTA200702313Controller · malfunctionedAT FL450 LOST CABIN PRESSURE. CABIN CLIMB RATE +5500 FPM. AMBER CABIN ALT FO SAW CABIN AT 9500. INDICATED EMERGENCY DESCENT. DIVERTED INTO KNEW. CABIN OXYGEN MASKS USED. VISUALLY INSPECTED INSIDE TAIL COMPT FOR ANY LOOSE DUCTS, BLOWN DUCTS, LOOSE COUPLINGJul 2, 2007 · N966QS · Cessna 750SDR DL764070839Controller · faultedPRESSURIZATION AUTO INOP MASTER CAUTION AND AUTO INOP OVERHEAD LIGHT ILLUMINATED AFTER DEPARTURE. FOUND BOTH CABIN PRESS CONTROLLERS FAULTED DURING BITE CK. REMOVED AND REPLACED BOTH CONTROLLERS PER M/M. OPS CKS NML. A/C OK FOR SVC.Jun 30, 2007 · N845MH · Boeing 767432ERSDR SIMA200716910Controller · failedNO CABIN PRESSURIZATION IN CLIMB. REMOVED AND REPLACED DIGITAL PRESSURIZATION CONTROLLER IAW EMB AMM 21-21-00. OPERATIONAL CHECK GOOD, RETURNED AIRCRAFT TO SERVICE.Jun 17, 2007 · N832AE · Emb EMB135KLSDR 07FDEA02155Controller · failedON CLIMB-OUT, AIRCRAFT DID NOT PRESSURIZE. BOTH FWD AND AFT REG NR 2 VALVES WERE STUCK FULL OPEN AND SHOWING AMBER ON THE ECAM. DUPLICATED PROBLEM AT GATE, REPLACED NR 2 CABIN PRESSURE CONTROLLER PER A310-200 AMM21-31-11-4, OPERATIONAL CHECK NORMAL. PREMATJun 16, 2007 · N446FE · Airbus A310222SDR COMA0760401Controller · failedFLIGHT 5048 - DURING CLIMBOUT, CABIN RATE FLUX +-2400 FT. SWITCH PRESS CONT WITH NO CHANGE, AIRCRAFT RETURNED BACK TO SGF AND LANDED SAFELY. REMOVED AND REPLACED CONTROLLER, CABIN PRESSURE.May 27, 2007 · N963CA · Cndair CL6002B19SDR DL76L070602Controller · malfunctionedCABIN ALT AUTO 1 AND 2 INOP. PERFORMED BITE TO BOTH CABIN PX CONTROLLERS AS PER FIM 21-31-00 FIG 103. FOUND SATIS FOR FURTHER SERVICE.May 26, 2007 · N179DN · Boeing 767332SDR DL76G070588Controller · malfunctionedCABIN ALT AUTO 1 AND AUTO 2 INOP. FOUND CONTROLLER FAULT. NO RESET. REPLACED NR 2 CABIN PRESS CONTROLLER. BITE CHECK GOOD.May 22, 2007 · N1607B · Boeing 767332SDR DL76L070478Controller · malfunctionedCABIN AUTO INOP LIGHT ILLUMINATED ON TAXI OUT. T/S PER FIM. PERFORMED CABIN PRESSURE CONTROLLER BITE FOR SYS 1 AND 2. VERIFIED NO FAULTS ON BOTH CONTROLLERS. RESET ALL CHKS GOOD. NO LIGHT AND EICAS MSG.May 6, 2007 · N179DN · Boeing 767332SDR DL76L070390Controller · malfunctionedON CLIMB-OUT HAD EQUIP COOLINNG O/HEAT LIGHT. AFTER SELECTING O/RIDE LIGHT EXTINGUISHED. SHORTLY AFTER HAD CABIN ALT AUTO 1 AND AUTO2 EICAS MSG WITH RISING CABIN ALTITUDE. SELECTED MANUAL AND REGAINED CONTROL OVER CABIN PRESS. CABIN ALT AUTO 2 CLEARED AND May 1, 2007 · N190DN · Boeing 767332SDR ASMF200704016Controller · malfunctionedAIRCRAFT PERFORMED AN UNSCHEDULED LANDING, CAPTAIN REPORTED LOSS OF CABIN PRESSURE CONTROL AT 32000 FEET; EMERGENCY DESCENT PROCEDURE WAS PERFORMED AND OXYGEN MASKS WERE ACTIVATED. DURING MAINTENANCE CHECK, RT AUGMENTATION VALVE LINES WERE REPAIRED IAW MM 20-1Apr 30, 2007 · N161PL · Doug MD88SDR SIMA200712014Controller · failedLOST PRESSURIZATION INDICATION, UNABLE TO RE-PRESSURIZE IN MANUAL OR AUTO, RETURNED TO ROW. REMOVED AND REPLACED DIGITAL CONTROLLER IAW EMB AMM 21-31-01. OPERATIONAL CHECK GOOD, RETURNED AIRCRAFT TO SERVICE.Apr 28, 2007 · N645AE · Emb EMB145LRSDR SIMA200712010Controller · failedUNABLE TO PRESSURIZE AIRCRAFT IN MANUAL OR AUTO MODE, NO CAUTION MESSAGES, DIVERTED TO XNA. REMOVED INSULATION FROM SAFETY VALVE AND REMOVED AND REPLACED NUMBER TWO CABIN PRESSURE CONTROLLER IAW EMB AMM. OPERATIONAL CHECK GOOD, RETURNED AIRCRAFT TO SERVICE.Apr 27, 2007 · N515AE · Cndair CL6002C10SDR QXEA200700648Controller · malfunctionedLMP FLIGHT NR 2011 LEVELING AT 25000 FEET WE GOT A CABIN PRESS WARNING. CABIN ALT 12,000 FEET (FORWARD OUTFLOW WAS NORMAL, BLEEDS WERE ON AND MAX AND THE CABIN DUMP SELECTOR WAS IN AUTO) DECLARED THE EMERGENCY STARTED AND RAN ALL CHECKLISTS TO THEIR COMPLETIONApr 22, 2007 · N368PH · Dhav DHC8202SDR 070086Controller · malfunctionedTHE FLIGHT CREW REPORTED "FLOW LIGHT ILLUMINATED/"ON". UNABLE TO MAINTAIN CABIN ALT." NO OTHER INFORMATION AVAILABLE ON FLT LOG PAGE. ACRFT DESCENDED FROM FL320 TO APPROX 10,000 FT, CABIN PRESSURE STABILIZED. WHILE IN PROGRESS, SUPPLY DUCT PRESSURE 30PSI, "FApr 5, 2007 · N874GA · Doug MD83SDR 2007UALA01004Controller · malfunctionedDURING DESCENT AT FL230 CABIN ALT WARNING SOUNDED AND CABIN WAS AT 9800. [SUP 5-1-07] FOUND FAULTY CABIN PRESSURE CONTROLLER. REPLACED CABIN PRESSURE CONTROLLER. SHOP FOUND LOOSE SCREW ON TRANSFORMER. BAD Q3. REPLACED Q3. REPAIRED AND TESTED.Mar 30, 2007 · N381UA · Boeing 737322
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