JASC 2131

Service difficulty reports · 2,044

Reports filed under 2131 · Cabin Pressure Controller, 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 = '2131'
  ORDER BY difficulty_date DESC"

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SDR ANCF200600007Controller · malfunctionedDESCENDING THROUGH FL 310, CABIN START TO CLIMB AT 15000 FPM REACHING 18,000 FEET. CHECK LIST WAS SUCCESSFUL AND CABIN CONTROL WAS MAINTAINED AT APROX 17.000. AS PER AMM 21-32-03 PAGE 201. THE CABIN PRESS CONTROLLER WAS REPLACED AS PER AMM 21-32-05 PAGE 401Jan 24, 2006 · N593AN · Doug DC983SDR AALA20060074Controller · inoperativeMIA INFLIGHT T1970/19JAN , CABIN PRESSURE CLIMBED THROUGH 12000 FEET. AT 13000 FEET, THE CAPTAIN MANUALLY DEPLOYED THE OXYGEN MASKS AND DESCENDED TO 10000 FT. NO AUTO INOPERATIVE LIGHT IN AUTO NR 2. RETURNED TO MIA AND LANDED WITHOUT INCIDENT. REPLACED ALLJan 19, 2006 · N358AA · Boeing 767323SDR SB06005Controller · faultyBDL - EN ROUTE AT FL230, THE CABIN ALTITUDE WARNING HORN BEGAN SOUNDING. CABIN ALTITUDE WAS AT 10,000 FEET. CREW DESCENDED FLIGHT TO 10,000 FEET, SELECTED PACKS TO HIGH AND CABIN BEGAN TO PRESSURIZE NORMALLY. FLIGHT DIVERTED TO BDL AND LANDED WITHOUT FURTHERJan 18, 2006 · N530AU · Boeing 7373B7SDR ANCF200600004Controller · failedAT FLIGHT LEVEL 230, AUTOMATIC PRESSURIZATION SYSTEM FAIL TO PRESSURIZE AIRPLANE. TRANSFER LOCKOUT AND STAND BY LIGHT. CHECK LIST WAS PERFORMED AND AUTO PRESSURIZATION WAS RECOVERED AND FAIL TO PRESSURIZE AGAIN AT LOW THRUST DURING APPROACH. AS PER AMM 21-32Jan 14, 2006 · N160BS · Doug DC983SDR 0600079611Controller · malfunctionedDURING CLIMB OUT AT ABOUT FL190 THE CABIN PRESSURE INDICATOR ABRUPTLY PEGGED OUT IN CABIN CLIMB DIRECTION. FLIGHT CREW QUICKLY RECOVERED PRESSURE CONTROL BUT THEN LOST IT AGAIN AT FL280. AT THAT TIME CABIN ALTITUDE INDICATION WENT FROM 1000 TO 7500 FEET. CRJan 6, 2006 · N611NA · Doug DC932SDR CHQA200500222Relay · stickingFLT 6387 CVG-MSY - AT APPROX 14,000 FT, EN COUNTERED MODERATE RIME ICING. ICING SYS INITIALLY OPERATED NORMAL. RECEIVED FOLLOWING EICAS MESSAGES: ICE COND A/I INOP, WING A/I FAIL, BLEED 2 VALVE FAIL, PACK 2 FAIL, BLEED VALVE 2 CLSD, PACK 2 VALVE CLSD, & ICE Dec 30, 2005 · N844RP · Emb EMB135LRSDR QXEA200501857Controller · malfunctionedSEA FLIGHT NR 2028 DURING TAXI, PRESSURE RATE INDICATOR WOULD SWING BETWEEN +2000 AND -2000 WITH SMALL POWER LEVER ADJUSTMENTS. MAINTENANCE REPLACED CONTROLLER. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.Dec 29, 2005 · N352PH · Dhav DHC8202SDR 0501849611Controller · failedDURING CRUISE FLIGHT AT FL340 THE AIRCRAFT SUDDENLY STARTED TO LOSE CABIN PRESSURIZATION VERY QUICKLY. THE ORANGE -CABIN PRESS AUTO FAIL- LIGHT DID NOT ILLUMINATE AND NO MENTION OF RED -CABIN PRESS- LIGHT STATUS. CREW PERFORMED A RAPID DESCENT TO 10,000 FEETDec 27, 2005 · N611NA · Doug DC932SDR AWXA200501608Controller · unknownCABIN PRESSURE CREW REPORTED DURING CRUISE, AT FL 330, CABIN ALT. HORN SOUNDED. CABIN ALT WAS AT 10,500 FT & DUCT PRESSURE AT 38 PSI. BOTH ENGINE BLEEDS WERE ON AND BOTH PACKS ON. UNABLE TO CONTROL CABIN IN STANDBY MODE. DESCENDED TO FL 240, & ABLE TO CONTRDec 21, 2005 · N157AW · Boeing 7373G7SDR PCSA12150501Outflow Valve · stuckFLIGHT 731 AFTER DEPARTURE, DURING CLIMB THRU 6000 FT. CREW REPORTED CABIN PRESSURIZATION STARTED CLIMBING AT AN EXCESSIVE RATE AND COULD NOT MAINTAIN CABIN PRESSURIZATION. THE CREW REPORTED THE OUTFLOW VALVE WAS FULLY CLOSED, IT APPEARED THAT THE RT PACK WAS Dec 15, 2005 · N495AJ · Boeing 727233SDR O2G2006F00001Controller · failedAT FL370 AUTO PRESSURIZATION FAILED IN AUTO MODE. CAPTAIN DEPLOYED MASK AND SWITCHED TO MANUAL MODE AND RECOVERED CABIN ALTITUDE. REMOVED AND REPLACED PRESSURE CONTROLLER. (K)Dec 15, 2005 · N48GX · Israel GALAXYSDR O2G2006F00000Controller · failedAT FL370 AUTO PRESSURIZATION FAILED IN AUTO MODE. CAPTAIN DEPLOYED MASK AND SWITCHED TO MANUAL MODE AND RECOVERED CABIN ALTITUDE. COULD NOT CONTROL CABIN ALT PRESSURE IN MANUAL. CHANGED PRESSURE CONTROLLER AND FOUND LOOSE DUCT IN CABIN UNDER FLOOR AREA THATDec 15, 2005 · N48GX · Israel GALAXYSDR GLBA2005603Controller · malfunctioned25K AT REDUCED POWER FOR CRUISE, CABIN ALTITUDE ROSE RAPIDLY, SWITCHED PACKS TO NORMAL, CABIN ALTITUDE STABILIZED FOR 5 MINUTES THEN LOST CABIN CONTROL, OXYGEN MASKS DEPLOYED, MEL'D SYSTEM CONTROL NR 22377.Nov 29, 2005 · N297UX · Emb EMB120ERSDR MASA200500967Selector · malfunctionedASH 6322 PHX. AIRCRAFT DIVERTED TO DRO WHEN THE CABIN WOULD NOT PRESSURIZE IN AUTO. MAINTENANCE REPLACED PRESSURE CONTROLLER, CONTROL PANEL AND STATIC SOURCE SELECTOR.Nov 27, 2005 · N987HA · Dhav DHC8202SDR DL75A050737Controller · failedBOTH AUTOPRESSURIZATION CONTROLLERS FAILED AT THE SAME TIME AT FL350 WAS ABLE TO CONTROL OUTFLOW VALVE IN MANUAL. DESCENDED TO 10,000 AND DIVERTED TO MCO. REPLACED NR 2 AUTO CONTROLLER DUE TO A LOSS OF AC POWER LAST FLT FAULT ON BITE. BITE AND VERIFICATION Nov 23, 2005 · N757AT · Boeing 757212SDR DXTA200501102Controller · failedAT FL360 AN IMMEDIATE LOSS OF CABIN PRESSURIZATION WAS EXPERIENCED. CABIN PRESSURIZATION IMMEDIATELY WENT ABOVE 10,000 FEET. EMERGENCY DESCENT WAS INITIATED TO 15,000 FEET. AFTER LEVEL OFF AUTOMATIC CABIN PRESSURE CONTROLLER WAS FLASHING A CODE OF AO16. AFNov 23, 2005 · N269QS · Amd FALCON2000SDR MALA050838Controller · malfunctionedAUTO PRESSURE CONTROL INOP. AIR RETURN. REPLACED CONTROLLER.Nov 19, 2005 · N361PX · Saab 340BSDR QXEA200501542Controller · malfunctionedPDX FLIGHT NR 2266, AFTER START WHEN BLEED FLOW CONTROL KNOB SELECTED TO 11 O`CLOCK POSITION OR HIGHER CABIN PRESSURIZES/DEPRESSURIZIES AT INCREASING RATES AND SPEEDS (500' UP/DOWN THEN 1000'). WHEN KNOB SELECTED TO MANUAL, AIRCRAFT PRESSURIZED AT 2000 FPM. Nov 19, 2005 · N351PH · Dhav DHC8202SDR SWAA053648Controller · faultyDECLARED EMERGENCY. CABIN ALTITUDE HORN SOUNDED ALONG WITH RAPID DECOMPRESSION & CABIN MASKS DROPPED. CABIN PRESSURE CONTROLLABLE IN ALTERNATE MODE. REMOVED AND REPLACED BOTH CABIN PRESSURE CONTROLLERS, CABIN AFT OUTFLOW VALVE & CABIN PRESSURIZATION CONTROLNov 13, 2005 · N749SW · Boeing 7377H4SDR DJFA2005157Controller · malfunctionedTHE CREW REPORTED THAT DURING CLIMBOUT AT FL 210 THE CABIN ALTITUDE COULD NOT BE CONTROLLED. THE ALTITUDE HORN SOUNDED AND THE CREW DECLARED AN EMERGENCY. DURING DESCENT, CABIN ALTITUDE COULD NOT BE CONTROLLED USING THE CABIN RATE CONTROL KNOB OR MANUAL RATENov 4, 2005 · N848CW · Raythn HAWKER800XPSDR CED2006F00002Controller · defectiveWHEN ENROUTE, THE AIRCRAFT CABIN PRESSURIZATION WARNING LIGHT AND HORN CAME ON. THE FLIGHT CREW RETURNED, WITHOUT FURTHER INCIDENT. MAINTENANCE INSPECTED THE PRESSURIZATION SYSTEM AND FOUND THE PRESSURIZATION CONTROLLER TO BE MALFUNCTIONING AND REPLACED THE Nov 2, 2005 · N207CA · Amd FALCONSDR 05FDEA03510Controller · malfunctionedPASSING 11,000 FT ON CLIMB-OUT, GOT EXCESSIVE CABIN ALTITUDE ECAM WARNING. CABIN ALT WAS 10170. FOLLOWED ECAM AND QRH. NO FAULT LIGHTS COULD GET OUTFLOW VALVES TO CLOSE IN AUTO OR MANUAL. AIR TURN BACK TO KMEM NO DEFECTS NOTED. AS PRECAUTIONARY SUGGEST Oct 26, 2005 · N413FE · Airbus A310203SDR CA051021001Controller · failedFLIGHT CREW REPORTED THAT WHILE IN CRUISE AT F/L 200 CABIN ALTITUDE CLIMBED TO 14000 FEET WITH ASSOCIATED WARNINGS AND MASKS AUTOMATICALLY DEPLOYING. AIRCRAFT RETURNED TO BASE WHERE MAINTENANCE CHANGED LT FLOW PACK, AND THE PRESSURIZATION CONTROLLER. GROUND Oct 19, 2005 · Beech 200BEECHSDR 0501543239Controller · malfunctionedDURING CLIMB-OUT OF MSP PACKS 1 AND 2 FAULTED. CABIN ALTITUDE CLIMBED TO 14,300 FEET. AN EMERGENCY DESCENT WAS MADE TO FL 10,000. CAPTAIN MANUALLY DROPPED THE MASKS AND BEGAN AN ATB TO MSP. THE A/C MADE AN UNEVENTFUL LANDING.Oct 18, 2005 · N339NW · Airbus A320212SDR DL76G050626Controller · failedAFTER ENGINE START ACFT BEGAN TO PRESSURIZE THE CABIN TO 1000 FT MSL. AUTO INOP LIGHT CAME ON CABIN AUTO INOP EICAS MSG DISPLAYED AND CABIN AUTO 1 AND CABIN AUTO 2 STATUS MSG. BOTH CABIN PRESS CONTROLLERS FAULTED CONTROLLERS. REPLACED NR 1 CONTROLLER CKS OKOct 17, 2005 · N1603 · Boeing 767332SDR C1HA200581018Controller · malfunctionedCLIMBING THROUGH FL290, NOTICED CABIN ALTITUDE RAPIDLY CLIMBING, ALTITUDE HORN THEN CAME ON, COULDN'T CONTROL CABIN, PERFORMED COM PROCEDURE 2.21.5 & THEN PERFORMED COM PROCEDURE 2.21.3. MAINTENANCE IS CURRENTLY TROUBLESHOOTING SYSTEM.Oct 17, 2005 · N681CA · Boeing 7272S7SDR PCSA10100501Controller · malfunctionedFLIGHT 751 MIA TO MEX CREW REPORTED, PRESSURIZATION WOULD NOT LEVEL OFF ON CLIMBOUT, JETTISONED FUEL BELOW LANDING WEIGHT. AIRCRAFT RETURNED TO MIA AND LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE FOUND FLOW CONTROL VALVE NOT OPERATING PROPERLY. REMOVED ANDOct 10, 2005 · N199AJ · Boeing 7272F9SDR DL76G050596Controller · malfunctionedAFTER STARTING RT ENGINE PRIOR TO TAKEOFF THE CABIN ALT DESCENDED RAPIDLY APPROX 1000 FPM. AUTO INOP LIGHT ILLUM SHORTLY THEREAFTER. T/S PER FIM. BIT CHECKED CABIN AUTO CONTROLLERS. CABIN AUTO 1 FAULTED SELECTOR PANEL AND AUTO 2 FAULTED ITSELF. PER FIM REOct 6, 2005 · N1609 · Boeing 767332SDR DLM88050591Controller · malfunctionedDURING CLIMB FLOW LIGHT ILLUMINATED PASSING 10000 FT AUTO 1 LIGHT ON. DURING RETURN TO ATL CABIN ALTITUDE REACHED 5500 FT VERY LITTLE AIRFLOW WAS PRODUCED BY THE RIGHT PACK. SECURED LOOSE DUCTING AND REPLACED NR 1 PRESSURE CONTROLLER.Oct 4, 2005 · N944DL · Doug MD88SDR PCSA09170501Controller · malfunctionedFLIGHT 857 DURING CLIMBOUT FROM MIA FLIGHT CREW REPORTED AIRCRAFT WOULD NOT PRESSURIZE & IT SEEMED BOTH PACKS WERE NOT WORKING AT ALL. AIRCRAFT RETURNED TO MIA & LANDED WITHOUT ANY FURTHER INCIDENT. MAINTENANCE CHECKED BOTH LEFT & RIGHT PACKS IAW B-727 MM CHSep 17, 2005 · N199AJ · Boeing 7272F9SDR UPS05545287Controller · inoperativeRT PACK TRIPPED OFF AND LEFT PACK FAILED TO RESPOND IN FLIGHT. TESTED BOTH PACKS IAW MM 21-31-00-5. RERACK OF CABIN PRESSURE CONTROLLERS TEST PACK TEMP CONTROL IAW 21-51-00-5 AND 21-51-14-5 PLACARD INSTALLED.Aug 30, 2005 · N464UP · Boeing 75724APFSDR BMAC050012Controller · malfunctionedUNABLE TO MAINTAIN AND CONTROL CABIN ALTITUDE IN AUTO, STBY OR MANUAL. OUTFLOW VALVE SHOWS FULLY CLOSED, HOWEVER, CABIN ALTITUDE CONTINUED TO CLIMB. REMOVED AND REPLACED PRESSURE CONTROLLER AND SAFETY VALVE.Aug 28, 2005 · N342PA · Boeing 727222SDR JBGA20050005Regulator · inoperativeLOSS OF CABIN PRESS.Aug 23, 2005 · N357LJ · Lear 35ASDR ESUA08142005Thermoswitch · failedTHE AIRCRAFT EXPERIENCED A CABIN DEPRESSURIZATION AT FL390. THE CREW WAS ABLE TO MAINTAIN THE CABIN ALTITUDE AT BELOW FL100 (10,000 FEET) WITH THE EMERGENCY AIR AND WINDSHIELD HEAT VALVES. THE CREW ELECTED TO DON THEIR O2 MASK AND ASK FOR A EMERGENCY DESCENT. Aug 14, 2005 · N351AS · Lear 35ASDR RAIA00508010Controller · malfunctionedFLT 5559 - STL - CREW REPORTED, COULD NOT CONTROL CABIN ALTITUDE IN AUTO OR MANUAL. MAINTENANCE CYCLED POWER AND OPS CHECKED OK.Aug 8, 2005 · N813HK · Emb EMB145LRSDR ABXA050183Relay · inoperativeLOST PRESSURIZATION AT FL 290. PRESSURE CONTROLLER WOULD NOT LOCK. DESCENDED TO 2000, GAINED MANUAL CONTROL. DECLARED AN EMERGENCY. TROUBLESHOOTING DISCOVERED R2-55 RELAY TO BE BAD, REPLACED RELAY. ALSO REPLACED R20227. REPLACED LEFT GROUND SHIFT RELAY R2-4. PAug 8, 2005 · N990AX · Doug DC941SDR 0501239618Controller · malfunctionedAT FL270 CABIN BEGAN TO CLIMB 2000 FPM. FOLLOWED COM AND RAPID DESCENT TO 10000 FT. MASKS DID NOT DEPLOY. FLT CONTINUED TO MCO AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED CABIN PRESSURE CONTROLLER. OPERATION CHECKS GOOD.Aug 6, 2005 · N618NW · Doug DC932SDR C2XA05RI016Controller · failedFLIGHT 2442 EWR TO GSP: DURING CLIMBING OUT OF EWR, CREW REPORTED PRESSURIZATION PROBLEMS. FLIGHT WAS DIVERTED TO RIC. RIC MAINTENANCE REMOVED AND REPLACED DIGITAL PRESSURIZATION CONTROLLER. MAINTENANCE PERFORMED OPERATIONAL CHECK SUCCESFULLY. ACFT WAS THJul 28, 2005 · N14950 · Emb EMB145LRSDR 07260501Controller · misoverhauledFLIGHT 711 KMIA/MMMX, DURING CLIMB AUTO PRESSURIZATION FAILED, WENT TO STANDBY, OUTFLOW VALVE WENT FULL OPEN. UNABLE TO HOLD CABIN PRESSURE IN MANUAL AC OR DC. AIRCRAFT RETURNED TO KMIA AND LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE FOUND CABIN PRESSURE CONTJul 25, 2005 · N199AJ · Boeing 7272F9SDR AWXA200500825Switch · failedDURING FLT AUTO FAIL LIGHT ON PRESSURE CONTROLLER ILLUMINATED WITH CABIN HORN COMING ON. SWITCHED TO STANDBY AND DESCENDED. MASKS DID DEPLOY. EMERGENCY NOT DECLARED AND AIRCRAFT LANDED IN LAS WITHOUT FURTHER INCIDENT. MX TROUBLESHOT AND FOUND AIR/GROUND SWJul 18, 2005 · N312AW · Boeing 7373S3SDR SWAA052080Controller · inoperativeAIR TURNBACK, AUTO STANDBY & DC FUNCTION INOP ON PRESSURIZATION CONTROL PANEL. REMOVED AND REPLACED AUTO PRESSURIZATION CONTROLLER PER MM.Jul 16, 2005 · N692SW · Boeing 7373T5SDR F3LA200500032Controller · unserviceableFLT CREW REPORTED CABIN PRESSURIZATION FLUCTUATING FOLLOWED BY NR 2 CONTROLLER FAILURE. ECAM EXCESS CABIN ALT. AT APPROX 30,000 FT & CLIMBING. NOTICED CABIN ALT SHOWING IN EXCESS OF 29,000 FT, CABIN MODE NR 1 CONTROLLER LATER ASSUMED CONTROL & CABIN PRESSUREJul 15, 2005 · N803FR · Airbus A318111SDR MASA200500513Controller · failedTHE CREW RETURNED TO THE FIELD AND DECLARED AND EMERGENCY. THE AIRCRAFT WOUDL NOT PRESSURIZE ABOVE 18000 FT. MAINTENANCE PLACED THE AUTO PRESSURIZATION CONTROL ON MEL. - MX REPLACED PRESSURE CONTROL ON 7/3/05 FOR FINAL FIX.Jul 2, 2005 · N446YV · Dhav DHC8202SDR DXTA200500787Controller · inoperativeCABIN ALTITUDE AMBER EICAS MSG CAME ON AS WE CLIMBED THRU 12,000 FT CABIN ALTITUDE SHOWED 9000 FEET 1.4 DIFFERENTIAL AND RATE OF CLIMB OF 1000 FEET. LEVELED AT 14000 FEET AND SELECTED FULL HOT ON PAC TEMP SEL RATE OF CLIMB WENT TO ZERO AND CABIN STAYED AT 900Jun 19, 2005 · N930QS · Cessna 750SDR AU510001840Controller · faultyNR 2 CABIN PRESSURE CONTROLLER FAULTY.Jun 8, 2005 · Boeing 737800*SDR ABXA050143Controller · defectiveAT 5000 FT. LOST CABIN PRESSURE. BOTH BLUE LIGHTS ON PRESSURE CONTROLLER ON. DID ABNORMAL, COULD NOT REGAIN CABIN CONTROL. REMOVED AND REPLACED NR 2 CABIN PRESSURE CONTROLLER AND PERFORMED OPS CHECK IAW DC-9 AMM 21-32-00. OPS CHECKED GOOD.Jun 3, 2005 · N943AX · Doug DC931SDR QXEA200500966Controller · malfunctionedDURING CONSTANT 1500 FPM DESCENT, NO CHANGE TO POWER LEVERS OR INPUT TO PRESSURIZATION CONTROLLER, CABIN WENT FROM CONSTANT 500 FPM DESCENT TO A CLIMB RATE OF 3000 FPM, THEN A DESCENT RATE OF 3000 FPM, THEN STABILIZED. CABIN DIFFERENTIAL APPROX 1.5 PSI AT THEMay 15, 2005 · N417QX · Bombdr DHC8402SDR TSAA0521021Controller · malfunctionedOAK - HNL: AFTER T/O CLIMB, CABIN ALTITUDE STUCK AT 0. SWITCHED TO ALTERNATE, BUT NO CHANGE. CONTINUED TO CLIMB IN MANUAL MODE. SWITCH BACK TO AUTO AT CRUISE, OKAY. FURTHER STEP CLIMB HAD TO BE DONE IN MANUAL. ALL QRH PROCEDURES ACCOMPLISHED. REMOVED ANMay 11, 2005 · N741AL · Boeing 73776NSDR AU510002040Controller · faultyNR 2 CABIN PRESSURE CONTROLLER FAULTY.May 10, 2005 · Boeing 767300SDR CA050512004Controller · failedDURING DESCENT FROM FL290 TO FL270, THE 'OFF SCHEDULE' DESCENT LIGHT ILLUMINATED. CABIN ALTITUDE WAS QUICKLY INCREASING WITH CABIN DIFFERENTIAL QUICKLY DECREASING. CREW SWITCHED TO STANDBY, MANUAL DC AND MANUAL AC BUT CABIN CONTINUED TO DE-PRESSURIZE. ATC WMay 5, 2005 · Boeing 727260
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