JASC 2130

Service difficulty reports · 3,458

Reports filed under 2130 · Cabin Pressure Control System, 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 = '2130'
  ORDER BY difficulty_date DESC"

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SDR UPS08552985Selector · inoperativeEICAS MSG CABIN ALTITUDE DISPLAYED, CABIN ALT AND CABIN ALTITUDE LIGHTS ILLUMINATED UNABLE TO RESTORE PRESSURE USING MANUAL MODE. OUTFLOW VALVE INDICATED FULLLY CLOSED. CABIN RTAE OF CLIMB FLUCTUATED WILDLY. CREW DONNED 02 MASKS. R/R CABIN PRESSURE SELECTOR IAAug 1, 2008 · N404UP · Boeing 75724APFSDR NWAA083739961Unknown · unknownWHILE IN CRUISE AT FL350 THE CABIN PRESSURE STARTED TO CLIMB. CREW DESCENDED TO FL330 IN AN ATTEMPT AT CABIN PRESSURE CONTROL WHICH DID MAINTAIN SETTING UNTIL TOP OF DESCENT. AT THAT POINT, WITH ANT-ICE ON DUE TO WEATHER AND WITH THROTTLES RETARDED FOR DESCEJul 30, 2008 · N924RW · Doug DC931SDR C2XA08IA177Module · malfunctionedIAH - FLIGHT 2656, THE CREW REPORTED THAT THE CABIN PRESSURIZATION RATE BELOW 20,000 FLUCTUATES WILDLY UP +/- 2500FPM, AND APPEARED TO BE AFFECTED BY THRUST LEVER SETTING. THE AIRCRAFT LANDED AT IAH WITHOUT INCIDENT WHERE MAINTENANCE INSPECTED THE AIRCRAFT ANJul 24, 2008 · N13538 · Emb EMB145LRSDR CHQA200800152Cabin Pressure · malfunctionedFLIGHT 5588, MCI TO IAH. DURING IDLE DESCENT WHILE DESCENDING AT APPROXIMATELY 2,500 FPM, THE CABIN ALTITUDE WAS OBSERVED TO CLIMB AT 900 FPM ON BOTH CPAM`S. THE FLIGHT LANDED AT IAH WITHOUT INCIDENT. MAINTENANCE PERFORMED PRESSURIZATION CHECKS AND COULD NOJul 19, 2008 · N639BR · Cndair CL6002B19SDR GLB2008F00008Shaft · wornSIGNIFICANT EVENT - ACFT 108UX DIVERSION TO CYS FLT 5121. PILOTS REPORTED RAPID DEPRESSURIZATION AT 25,000 FT. PASSENGER OXYGEN MASKS DROPPED. LT SHAFT ASSY (P/N120-42892-001) AND COVER DOOR P/N120-48319-001 IN THE LT VENTILATION VALVE ASSY WERE REMOVED ANRJul 14, 2008 · N108UX · Emb EMB120ERSDR QXEA200800708Ecu · failedPDX - FLIGHT 2461 (SEA-MDR) DIVERTED TO PDX FOR A CABIN PRESSURE WARNING LIGHT. UNEVENTFUL LANDING. MAINTENANCE COULD NOT GET ECS CODES TO COME UP. REPLACED THE ECS ECU. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE. (A)Jul 11, 2008 · N409QX · Bombdr DHC8402SDR DJFA2008062Cabin Pressure · failedTEMPORARILY LOST PRESSURIZATION AT FL300. OXYGEN MASKS DROPPED. EMERGENCY WAS DECLARED. AIRCRAFT LANDED SAFELY. (A)Jul 6, 2008 · N794TA · Beech 400ASDR RYN2008F00004Control Panel · malfunctionedAIR TURNBACK TO RFD FOR PRESSURE CONTROLLER PROBLEM, BOTH AUTO 1 AND AUTO 2 ARE SPIKING 200 TO 300 CABIN DIFFERENTIAL DURING CLIMB. REPLACED OVERHEAD CONTROL PANEL IAW AMM 21-31-01, OPS CHECKED NORMAL. IN ADDITION COMPLIED WITH FIM 21-30-00 AND AMM 21-30-00 Jun 27, 2008 · N526NA · Boeing 757236SDR 08FDEA02513Valve · failedCABIN PRESSURE WOULD NOT HOLD WITH ACFT AT 240. DESCENT TO 200 HELPED FOR ABOUT 1 HOUR, THEN CABIN CREAPED UP TO 9500'. FURTHER DESCENT TO 18000 ALLOWED CABIN TO HOLD STEADY. MAINTENANCE ACTIONS, REPLACED RT PACK VALVE.Jun 27, 2008 · N257FE · Boeing 727200SDR 08FDEA02300Cabin Pressure · malfunctionedFL270 AND .80 MACH, UPON COMP OF THROTTLE ALIGN CK AND RECYCLING OF NR 1 AND NR 2 ENG BLEED S CABIN PRESS BEGAN TO CLIMB AT 500-1000' FPM. COULD NOT STOP CLIMB AND APPROACHING 10K CAB PRESS WE WERE FORCED TO DESCEND TO 10K' AND DIVERT INTO DSM. IAW QRH ATTEMJun 18, 2008 · N468FE · Boeing 727225SDR WRN2008F00002Valve · stuckAFTER TAKEOFF, PRESSURIZATION MALFUNCTION OCCURRED. ACCOMPLISHED ABNORMAL PROCEDURES. AC RETURNED TO FIELD. LANDING NORMAL. MX FOUND GROUND VENT VALVE STUCK CLOSED. MX CLEANED AND RESET GROUND VENTING VALVE IAW 21-31-17, PG 501. OPS CHECKED SATISFACTORYJun 16, 2008 · N510TA · Airbus A300B4203SDR 2008UALA03415Unknown · malfunctionedPRESSURIZATION PROBLEM. RTFL. REPLACED S106 AND S805. OPS CHECK GOOD.Jun 16, 2008 · N364UA · Boeing 737322SDR CALA0800583Cabin Pressure · malfunctionedAT FL70 CABIN ALT WARNING HORN SOUNDED, CHECKED CABIN ALT GOING ABOVE 10,000. DID AN EMERGENCY DESCENT AND RAN CHECKLIST WAS NOT ABLE TO CONTROL CABIN IN MANUAL UNTIL BELOW 10,000 T/S PER AMM 21-31-25 FAULT CODE 030. PERFORMED HEALTH CHECK REF AMM 21-30-00/6Jun 8, 2008 · N16650 · Boeing 737524SDR ASAA0853039Control Module · faulty"AUTO FAIL" LIGHT AT FL 390 (REPEAT) ALTN=NORM PRESS CABIN CONTROL UNABLE TO DUPLICATE. ACCOMPLISHED FAULT HISTORY PRESENT STATUS AND GROUND TESTS BOTH 1 AND 2 DCPS OPS CHECK NORMAL. REMOVED AND REPLACED P5 6 CABIN PRESSURE CONTROL MODULE AS PRECAUTION PER MJun 7, 2008 · N559AS · Boeing 737890SDR 2008FA0000477Selector · inoperativeAIR TURN BACK, CABIN ALT, CABIN ALTITUDE LIGHT EICAS MSG DISPLAYED OPERATIONAL AND MANUAL MODE RESTORED CABIN PRESS CABIN AUTO INOP 1 AND 2. IAW AMM 21-31-01/401. CABIN PRESSURE SELECTOR WAS REPLACED AND WAS ACCOMPLISHED CABIN PRESSURE CONTROL SYS, OPS TEST Jun 2, 2008 · N988AN · Boeing 767284SDR 2008UALA03035Relay · faultyPRESSURIZATION LOSS, RTFL. FAULTY R3 RELAY. REPLACED R3 RELAY.May 27, 2008 · N364UA · Boeing 737322SDR SWIA200819703Unknown · malfunctionedON DESCENT, THE CABIN PRESSURE BEGAN TO INCREASE FOLLOWED BY A "CABIN PRESS WARNING" MESSAGE. FLIGHT 3616 - PRESSURIZED AIRCRAFT SEVERAL TIMES. COULD NOT DUPLICATE. OPS CHECK GOOD AT THIS TIME. May 25, 2008 · N308SW · Emb EMB120ERSDR 2008UALA02905Module · failedCABIN PRESSURIZATION PROBLEM CAUSED DIVERSION. MAIN PWR SUPPLY T1 AND FLEX CABLE BAD. A1 CARD (CPU) FAILS LRU TEST 140760. REPLACED CABIN PRESSURIZATION MODULE., OPS CHECKED NORMAL. May 20, 2008 · N598UA · Boeing 757222SDR COMA0870020Isolation Valve · faultyFLIGHT 5307 - CABIN PSI ROSE RAPIDLY, AT 10000 FT CABIN PRESSURE ALTITUDE WAS 8800. NO MESSAGES RECEIVED. RETURNED TO ATL, LANDED WITHOUT INCIDENT. PERFORMED BITE CHECK OF ACSC, PASSED. REPLACED ISOLATION VALVE. GROUND PRESSURIZED A/C. NO FURTHER DEFECTSMay 17, 2008 · N625CA · Cndair CL6002C10SDR MWEA080071Control Valve · faultyLEFT AIRCRAFT SYSTEM UNABLE TO HOLD CABIN PRESSURE AT 24,000 FEET, FLOW LIGHT WAS ON WITH OUTFLOW VALVE CLOSED. REMOVED AND REPLACED LEFT PACK FLOW CONTROL VALVE.May 17, 2008 · N810ME · Doug DC982SDR SMIA200812603Relay · failedFLT 4585, CREW REPORTED THAT THEY LOST CABIN PRESS AT LF 370, CREW PERFORMED EMERGENCY DESCENT AND CABIN SPIKED BETWEEN 14,000 AND 16,000, CREW HAD PRESSURIZATION AUTO FAIL MESSAGE, CABIN STARTED DESCENDING RAPIDLY, AT 10,000 CREW GOT CONTROL OF PRESSURIZATIONMay 4, 2008 · N705AE · Emb EMB135LRSDR AALA200801106Gcu · inoperativeSJU INFLIGHT T935/27APR MIA CSS - CREW REPORTED CABIN PRESSURE LOSS. OXYGEN MASKS DEPLOYED AT 10000 FEET. LANDED SJU WITHOUT INCIDENT. REPLACED NUMBER ONE GENERATOR CONTROL UNIT AND CABIN PRESSURE CONTROL UNIT. REPLACED FORWARD OUTFLOW VALVE. SYSTEM GROUNApr 27, 2008 · N33069 · Airbus A300B4605RSDR HALA08000527Selector Panel · failedATB - BOTH CABIN PRESS AUTO SYSTEMS FAILED, MANUAL MODE OPERATED OK. PERFORMED FIM 21-31-00. REPLACED CABIN PRESSURE SELECTOR PANEL PER AMM21-31-01. CHECKED OK, NO DEFECTS NOTED.Apr 13, 2008 · N588HA · Boeing 7673CBSDR 2008UALA02123Motor · malfunctionedFLIGHT DIVERTED DUE TO A CABIN PRESSURIZATION PROBLEM. REPLACED AC MOTOR ASSY AND NR 2 AUTO PRESSURE CONTROLLER, OPS CHECKED GOOD, NO REPEATS.Apr 12, 2008 · N529UA · Boeing 757222SDR UPS08652008Control Panel · defectiveINSPECTION TYPE:ETOP DIVERSION - UNABLE TO MAINTAIN CABIN PRESSURIZATION. REPLACED CABIN PRESSURE SELECTOR PANEL PER AMM 21-31-01-4. AUTO TEST AND MANUAL TEST NORMAL, NO FAULTS AT PRESSURE CONTROLLERS WITH REFERENCE TO FIM 21-31-00.Apr 12, 2008 · N320UP · Boeing 76734AFSDR CA080408003Cabin Pressure · malfunctionedAIRCRAFT C-GTDX DEPARTING FROM YYZ ON APRIL 4TH 2008, AROUND 7000 FT AN EICAS MSG AUTO PRESSURIZATION SYS 1 AND 2, AIRCRAFT RETURNED BACK TO YYZ AND REQUESTED FIRE TRUCKS ON ARRIVAL DUE TO OVERWEIGHT LANDING. TROUBLESHOOTING CARRIED OUT, BOTH PRESSURIZATION CApr 4, 2008 · Boeing 75728ASDR ABXA080117Unknown · malfunctionedCABIN PRESSURIZATION WAS NORMAL OUT OF 10,000 MSL. APPROX 14,000 MSL, CABIN PRESSURIZATION ANNUNCIATOR & MASTER WARNING CAME ON. CHECKED CABIN PRESSURIZATION AND IT WAS APPROX 11K. DONNED OXYGEN MASKS AND PROCEEDED WITH ABNORMAL CHECKLIST. DURING THE ABNORApr 2, 2008 · N956AX · Doug DC941SDR DJFA200837Duct · looseDURING CLIMB AT FL 320 THE CABIN PRESSURE BEGAN CLIMBING AT 2000 FPM. THE CREW FOLLOWED THERE EMERGENCY PROCEDURES AND MADE A EMERGENCY DESCENT. DURING THE DESCENT THE CABIN PRESSURE RATE MATCHED THE AIRCRAFT DESCENT RATE. THE AIRCRAFT DIVERTED TO KORF AND LANApr 1, 2008 · N817LX · Raythn HAWKER800XPSDR DJFA2008037Cabin Pressure · malfunctionedDURING CLIMB AT FL 320 THE CABIN PRESSURE BEGAN CLIMBING AT 2000 FPM. THE CREW FOLLOWED THERE EMERGENCY PROCEDURES AND MADE A EMERGENCY DESCENT. DURING THE DESCENT THE CABIN PRESSURE RATE MATCHED THE AIRCRAFT DESCENT RATE. THE AIRCRAFT DIVERTED AND LANDED SAFEApr 1, 2008 · N817LX · Raythn HAWKER800XPSDR ASAA0852756Selector Panel · faultedPRESSURIZATION CONTROL "AUTO FAIL" AND "ALTN" ILLUMINATED NR 2 PRESSURE CONTROLLER LOGGED SEL PNL LRU FAILURE. PERFORMED FIM 21-31 TASK 801 AND FIM 21-31 TASK 803. FAULT CLEARED BITE CHECK GOOD.Mar 23, 2008 · N579AS · Boeing 737890SDR SWIA200819372Control Panel · failedAIRCRAFT WAS NOT PRESSURIZING ON CLIMB-OUT, FLIGHT NR 2914. REPLACED CABIN PRESSURE SELECTOR PANEL IAW AMM 21-31-10. OPS CHECK GOOD. Mar 17, 2008 · N710BR · Cndair CL6002B19SDR COMA0860174Control Panel · faultyFLT 4993 - ON APPROACH INTO JFK A/C BECAME UPRESSURIZED AT 4,000 FT. A/C LANDED SAFELY. REMOVED AND REPLACED CABIN PRESSURE SELECTOR PANEL.Mar 11, 2008 · N969CA · Cndair CL6002B19SDR AMTA200800202Unknown · unknownAC DID NOT PRESSURIZE AFTER TAKEOFF, NON NORMAL CHECKLIST NO HELP. LOUD NOISE IN FWD CABIN NEAR L1 NO DOOR LIGHTS. NO WARNING LIGHTS. PERFORMED EXCESSIVE CABIN PRESSURE LEAKAGE CK IAW AMM 05-51-91-2. AC PRESSURIZED NORMAL, NO EXCESSIVE LEAKS NOTED, PERFOMEMar 2, 2008 · N305TZ · Boeing 73783NSDR DXTA20082906Relay · inoperativeCABIN CLIMBED AT MAX RATE, 10,000 FT, CABIN PRESSURE LIGHT CAME ON. THE PNUEMATIC RELAY WAS REMOVED AND REPLACED S/N OFF 15-2131. WORK PERFORMED IAW MM 21-31. SYSTEM OP'S AND LEAK CHECKED GOOD. ALSO REMOVED AND REPLACED FAULTY LT MLG SQUAT SWITCH IAW MM 32-61Feb 29, 2008 · N312QS · Cessna 560CESSNASDR 2008UALA01002Cabin Pressure · unknownFLIGHT DIVERTED WITH A PRESSURIZATION PROBLEM.Feb 25, 2008 · N302UA · Boeing 737322SDR DL757080280Control Panel · malfunctionedCREW REPORTS BOTH PACKS FAILED AT FL 40. PERFORMED EMERGENCY DESCENT. MASKED DROPPED AND WERE USED BY APPROXIMATELY 78 PAX AND CREW. REPLACED COCKPIT CABIN CONTROL PANEL FOR MANUAL CONTROL PROBLEM. PERFORMED BITE ON BOTH L/AUTO PRESSURE CONTROLLERS OK. PRFeb 23, 2008 · N676DL · Boeing 757232SDR COMA0860143Valve · malfunctionedFLIGHT 5158 - AFTER TAKEOFF AIRCRAFT WOULD NOT PRESSURIZE. RECEIVED OTBD COOL CAUTION AND INBD COOL FAIL MESSAGES. DECLARED EMERGENCY, RETURNED TO BOS, LANDED WITHOUT INCIDENT. FOUND O/B COOL VALVE OPEN. PERFORMED MEL PROCEDURES TO ENSURE VALVE RESET TO COFeb 21, 2008 · N917CA · Cndair CL6002B19SDR 2008UALA00832Unknown · unknownRTFL DUE TO A PRESSURIZATION INDICATION. PRESSURIZED AIRCRAFT AND FOUND NO LEAKS. Feb 13, 2008 · N334UA · Boeing 737322SDR DXTA200802867Pressure Switch · malfunctionedCAB ALT 10, 000 CAME ON AT 10,500 FEET WITH MASTER WARNING. REMOVED CABIN ALTITUDE PRESSURE SWITCH. REPLACED WITH NEW SWITCH. OPERATIONAL CHECK GOOD. WORK IAW MM 21-30-00.Feb 10, 2008 · N651QS · Cessna 560XLSDR DXTA200802861Cabin Pressure · malfunctionedON CLIMBOUT, AC PRESSURIZED UNTIL 9.3 PSI SWITCHED TO MANUAL AND WAS ABLE TO CONTROL PRESSURIZATION, SWITCHED BACK TO AUTO FOR THE DESCENT AND APPEARED TO OPERATE NORMALLY IN DESCENT. OPERATIONALLY CHECKED PRESSURIZATION SYS IAW MM CH 21-30-00, NO DISCREPANCIFeb 10, 2008 · N381QS · Cessna 680CESDR C2XA08IA051Module · inoperativeIAH - FLIGHT 2926, THE CREW REPORTED CABIN DECOMPRESSED AT FL340, CABIN PRESSURE FLUCTUATED BETWEEN 7200' & 14,200' CABIN ALT, OXYGEN MASKS DEPLOYED AUTOMATICALLY. THE CREW PERFORMED AN EMERGENCY DESCENT AND LANDED AT IAH WITHOUT INCIDENT. MAINTENANCE INSPECFeb 7, 2008 · N13123 · Emb EMB145XRSDR C2XA08IA054Flapper Valve · inoperativeIAH - FLIGHT 2582 - THE CREW REPORTED THAT THE PRESSURIZTION FAILED IN AUTO AND MANUAL AFTER TAKEOFF. THE AIRCRAFT RETURNED TO IAH WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED THE GROUND AIR CONDITIONING FLAPPER VALVE, OPERATIONALLY CHEFeb 6, 2008 · N16571 · Emb EMB145LRSDR COMA0860106Control Panel · faultyFLIGHT 9757 - RECEIVED CABIN ALTITUDE MESSAGE AT 24000 FT MANUAL CONTROL WOULD NOT WORK. INITIATED EMERGENCY DESCENT. LANDED WITHOUT INCIDENT. REPLACED CABIN PRESSURE SELECTOR PANEL. NO FURTHER DEFECTS.Feb 2, 2008 · N436CA · Cndair CL6002B19SDR SWIA200819144Module · failedRECEIVED A MASTER WARNING "DIFF PRESSURE" MESSAGE ON CLIMB-OUT, FLIGHT NR 6621. REMOVED AND REPLACED CABIN PRESSURE ACQUISITION MODULE IAW AMM 21-33-01. OPERATIONAL TEST GOOD. Jan 26, 2008 · N960SW · Cndair CL6002B19SDR F3LA200800031Pressure Switch · inoperativeDURING C CHECK AND FUNCTIONAL TEST, THE ALTITUDE PRESSURE SWITCH FAILED ITS FUNCTIONAL TEST. MAINTENANCE REMOVED AND REPLACED THE ALTITUDE PRESSURE SWITCH IN ACCORDANCE WITH THE REQUIREMENTS OF AMM 35-23-15 PB 401. FOLLOWING ITS INSTALLATION AND INSPECTION, Jan 23, 2008 · N804FR · Airbus A318111SDR F3LA200800025Pressure Switch · failedDURING C CHECK INSPECTION AND FUNCTIONAL TEST, THE CABIN PRESSURE SWITCH (16WR) FAILED TO DROP THE OXYGEN MASKS. MAINTENANCE REMOVED AND REPLACED THE CABIN PRESSURE SWITCH (16WR) IN ACCORDANCE WITH THE REQUIREMENTS OF AMM 35-23-15-400-001. FOLLOWING ITS INSTJan 21, 2008 · N804FR · Airbus A318111SDR F3LA200800010Cabin Pressure · fluctuatesTHE FLIGHT CREW REPORTED, DURING CLIMB-OUT, PRESSURIZATION FLUCTUATED 200 FEET PER MINUTE BETWEEN FLIGHT LEVEL 350 UP TO AND LEVELING AT FLIGHT LEVEL 380. AT THE SAME TIME, THE R2 DOOR PRESSURE LIGHT FLASHED AND THE SLIDE "DISARM" ILLUMINATED, ON THE LOWER ECJan 16, 2008 · N912FR · Airbus A319111SDR 08FDEA00141Module · failedPRESSURIZATION LOSS AT FL230, CABIN ALT 10,000' DESCEND TO (FL)10,000' PSID 0 (ZERO) LOSS OF HEAT. ACFT HARD TO HEAT ON GROUND. OUTFLOW VLV INDICATED CLOSED BUT DID NOT RESPOND IN "MAN D.C.". FOUND SMOKE CONTROL SWITCH ON P4-78 PANEL STUCK IN THE "ON" POSJan 15, 2008 · N282FE · Boeing 727233SDR DLM88080032Unknown · unknownDURING CLIMB-OUT, CABIN WOULD NOT REPRESSURIZE. BOTH AUTO CONTROLLERS ATTEMPTED. DURING RETURN CABIN REPRESSURIZED BITE BOTH CONTROLLERS NO FAULTS FOUND. RAN OUTFLOW VALVE, MANUALLY CKS GOOD OK FOR SERVICE.Jan 10, 2008 · N910DL · Doug MD88SDR ASAA0852461Cabin Pressure · malfunctionedTHE "AUTO FAIL" AMBER LIGHT ON PRESSURIZATION PANEL ILLUMINATED DURING PRE-FLIGHT. PERFORMED FIM 21 31 TASK 801. SYSTEM RESET, NO FAULTS NOTED. NO HISTORY. OP CHECKS GOOD.Jan 10, 2008 · N570AS · Boeing 737890
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