JASC 2130
Service difficulty reports · 3,458
Reports filed under 2130 · Cabin Pressure Control System, 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 = '2130' 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.
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
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
SDR UIEA2018091902008Selector · faultyCABIN ALTITUDE VALVE INDICATOR, DOES NOT LINE UP WITH FULL OPEN INDEX WITH VALVE FULL OPEN. REMOVED AND REPLACED CABIN PRESSURE SELECTOR ASSY IAW AMM AMM 21-31-01. OPERATIONAL CHECK IAW AMM 21-31-01-704-014 PERFORMED. OPS CHECK GOOD.SDR AALA201809189013Lens · detachedR2 DOOR, CABIN PRESSURE LIGHT LENS IS NOT ATTACHED. INSTALLED THE LENS.SDR ASAA2018091326111Unknown · malfunctionedON DESCENT PRESSURE FLUCTUATING RAPIDLY BETWEEN 200-700 FPM. GROUNDED - YES. PFR SHOWS NO FAULT CORRESPONDING TO CABIN PRESS SYS. PERFORMED BITE TEST OF CPC1 AND CPC2 PER AMM 21-31-00 FOUND ONLY CPC2 CLASS 3 FAULT "LGCIU SIG REPLACED". FOLLOW TSM 21-31-00-810-SDR VNAA2018090911101Unknown · malfunctionedON CLIMBOUT CREW SAID HE GOT CABIN ALT WARING AND THE A/C WAS NOT PRESSURIZING. HE THEN DECLARED AN EMERGENCY AND RETURNED TO FIELD AND ON THE WAY DOWN AT ABOUT 2000 FT THE A/C STARTED TO PRESSURIZE. WHILE ON GND THEY GOT RT ENG OIL PRESSURE WARNING MSG THE CSDR ASAA2018091026051Warning System · false activationAIR CONDITIONING MASTER CAUTION WITH ASSOCIATED AUTO FAIL LIGHT ILLUMINATED DURING DESCENT. CONTINUED IN ALTN MODE PER QRH. PRESSURIZATION WAS NORMAL. GROUNDED - YES. ACCOMPLISHED AUTO FAIL LIGHT ON FAULT PER FIM 21-31 TASK 827 OPS CHECKS NORMAL.SDR ASAA2018090526002Unknown · malfunctionedON DESCENT INTO SOA AROUND 10,000 (OPERATING ON THE RIGHT PACK) CABIN ALTITUDE STARTED CLIMBING TO OVER 1500'/MIN. ON FINAL THE EQUIPMENT COOLING EXHAUST LIGHT ILLUMINATED NOTE THROTTLES AT IDLE ON DSCNT. GROUNDED - YES. ACCOMPLISHED PACK TEMP CONTROL BITE REFSDR ASAA2018090425979Warning System · false activationAUTO FAIL AND ALTN LIGHTS ILLUMINATED. GROUNDED - YES. CYCLED SWITCH ON PRESS CONTROL PANEL, LIGHTS CLEARED - ACCOMPLISHED BITE OF THE DIGITAL CABIN PRESSURE CONTROLLERS, REF FIM 21-31 TASK 801 - CONTROLLER NR 2 SHOWED CONTROL LRU FAILURE IN EXISTING FAULTS, NSDR REXA2018083000760Control Panel · malfunctionedALT LIMITER CAUTION AND PASS OXY ON CAUTION ON DESCENT INTO KMCI. ALL PASSENGER OXYGEN MASKS DEPLOYED. CABIN ALTITUDE AND RATES WERE ALL SHOWING NORMAL DEFERRED PASSENGER O2 SYS. IAW MEL 35-20-1B. PLACARD INSTALLED. ENTERED INTO MM02 PER MOC #96074**** R/R CABSDR UIEA2018082801814Motor · faultyRECEIVED CABIN ALTITUDE WARNING AT FL390. FOLLOWED QRH ABLE TO MAINTAIN CABIN ALTITUDE IN MANUAL MODE ONLY. AFTER TROUBLESHOOTING FOUND NR 1 AC MOTOR FAULTY. REMOVED AND REPLACED AC MOTOR OPS CHECK GOOD IAW AMM 21-31-05.SDR W6JA2018083027025Transducer · malfunctionedDURING CLIMB OUT AT FLT LEVEL 120, THE CABIN EXPERIENCED UNCONTROLLED PRESSURIZATION RESULTING IN THE CREW PERFORMING AN EMERGENCY DECENT. UPON SLOWING AIRCRAFT AND GEAR EXTENSION NORMAL PRESSURIZATION CONTROL WAS REGAINED. INSTALLED CABIN DIFFERENTIAL PRESSURSDR SIMA2018090426002Unknown · malfunctionedCABIN WILL NOT PRESSURIZE ON CLIMBOUT. MANUAL PRESSURIZATION CHECKS OK. REACTIVATED ELECTROPNEUMATIC OUTFLOW VALVE IAW AMM 21-31-03. PERFORMED FNC OF PRESSURIZATION CONTROL SYS IN AUTO MODE IAW AMM 21-31-00-802-A. OPS CHECK GOOD AT THIS TIME.SDR ASAA2018082725914Warning Light · false activationPRIOR TO TAKEOFF, AUTO FAIL LIGHT ILLUMINATED, AFTER CYCLING SYSTEM TO MANUAL AND BACK TO AUTO THE LIGHT WENT OUT. ACFT GROUNDED. ACCOMPLISHED FIM 21-31, TASK 827, AND FIM 21-31, TASK 801. NO FAULTS ON CABIN PRESSURE CONTROLLERS AND AUTO FAIL LIGHT OUT.SDR UIEA2018082601800Warning System · false activationCABIN AUTO INOP EICAS MESSAGE. CHECKLIST COMPLETED, CABIN PRESSURE NORMAL IN MANUAL MODE. PERFORMED BITE TEST PER AMM 21-31-00-705-001, NO FAULTS INDICATED, NO EICAS MESSAGE. OK FOR SERVICE.SDR VNAA2018083041101Control Valve · leakingDIVERTED DUE TO A BLEED DUCT WARNING, THAT CUASED THE AIRCRAFT TO LOOSE PRESSURIZATION AND DEPLOY THE CREW AND PAX OXYGEN MASKS. MAINTENANCE REPLACED THE RT FLOW CONTROL VALVE DUE TO LEAKING ON THE LOOPS, CAUSING THE MESSAGE.SDR ASAA2018082745915Warning Light · illuminatedAUTO FAIL , ALTN LIGHT ILLUMINATED. ACFT GROUNDED. CYCLED THE SELECTOR SWITCH. NO FAULTS NOTED IAW AMM 21-31-00.SDR ASMF20180918013Valve · failedAIRCRAFT PERFORMED AN EMERGENCY DESCENT DUE TO PRESSURIZATION SYSTEM FAILURE. MAINTENANCE PERSONNEL PERFORMED BITE TO CABIN PRESSURE CONTROLLERS IAW AMM 21-31-00, DETECTING CABIN PRESSURIZATION SYSTEM INOPERATIVE. THE PRESSURE CONTROLLERS WERE REPLACED IAW AMMSDR SIMA201808221002Controller · failedIN CRUSE @ FL 340 PRESN AUTO FAIL CAUTION MSG APPEARED RAN CHECK LIT BUT PRESSURIZATION NEVER STABILIZED PER LOSSS OF PRESSERIZATION INDICATION TABLE CAB RATE RANGED FROM -900 TO 2800 FPM AT 10000 FT MSL INDICATION ON MFD CAB ALT ON EICAS SHOWED AMBER DASHES WSDR G73R201808225587Cabin Pressure · malfunctionedDURING CRUISE AT FL360, WITH CABIN CONTROLLER SET TO FL380 AND NORMAL PRESSURIZATION. AT TOP OF DESCENT REDUCED POWER SLIGHTLY AND AT THE SAME TIME THE CABIN RATE KNOB TURNED TO MIN AND CABIN CONTROLLER MOVED SLIGHTLY TOWARD FIELD ELEVATION. WITHIN SECONDS SDR FDEA201808182126Outflow Valve · malfunctionedHAD TO BE AT 21000 FEET TO HOLD CABIN PRESSURE OF 10000 FEET WITH OVERBOARD VALVE OPEN. ON INBOUND, FOUND OVERBOARD EXHAUST VALVE FULLY OPENED, NOT PARTIALLY OPENED IAW MEL 21-23-06 FIG 21-23-06 B, CAUSING ELBOW DUCT ABOVE OVERBOARD EXHAUST VALVE TO COLLAPSESDR ASAA201808205832Warning Light · false activationAFTER LANDING, THE AUTO FAIL LIGHT ILLUMINATED ON THE PRESSURIZATION CONTROL. CYCLED THE CONTROL TO MANUAL AND THEN BACK TO AUTO AND THE AUTO FAIL LIGHT EXTINGUISHED. THE ACFT GROUNDED. NR 1 CPC LOGGED OFV LRU FAIL FAULT CODE 011. NR 2 CPC NO FAULTS LOGGEDSDR DALA2018081765126Check Valve · failedLOST PRESSURIZATION AT FL 340, 2 HOURS. INTO FLIGHT UNCOMMANDED. CABIN ALTITUDE 10,000, DIFFERENTIAL 6.2, SHORTLY AFTERWARD RED CABIN ALTITUDE EICAS. OXYGEN MASKS DONNED AND AIRCRAFT FLOWN TO 10,000 FT. AIRCRAFT PRESSURE CLIMBED AND DESCENDED +/- 2,000 FT WHILSDR SIMA20180815001Clamp · unsecureDURING ICE TEST, CABIN DEPRESSURIZED. EMERGENCY DECLARED. PERFORMED A PRESSURIZATION CONTROL SYS TEST WITH CREW, OPERATED NORMALLY. NO DEFECTS NOTED. NR 2 ENGINE ANTI-ICE VALVE WOULD NOT OPEN DURING TEST. NO ASSOCIATED EICAS MESSAGES DISPLAYED. FOUND NOSDR ASAA2018081325735Warning Light · false activationDURING PREFLIGHT, FOUND THE AUTO FAIL & MANUAL LIGHTS ILLUMINATED ON PRESSURIZATION CONTROL PANEL. ACFT GROUNDED. REPOSITIONED PRESSURIZATION MODE TO MANUAL & BACK TO AUTO, LIGHTS EXTINGUISHED. PERFORMED A BITE ON DCPC, FOUND NO FAULTS IAW FIM 21-31, TASK SDR HNAA2018081300191Unknown · malfunctionedDURING CLIMB OUT, AIR CON FAILED TO PRESSURIZE IN AUTO OR MANUAL. SELECTED PRESSURIZATION CONTROL TO DUMP IAW QRH.SDR AALA201808139008Controller · faultyAFTER TAKEOFF AFT CARGO DOOR LIGHT CAME ON AND AIRCRAFT WAS NOT PRESSURIZED. ACCOMPLISHED ATBT WIRES CHECK GOOD. AIRCRAFT WAS GROUNDED. REPLACED NR 2 CONTROLLER IAW AMM 21-32-00, OPS CHECKED GOOD.SDR UIEA2018080701635Warning System · false activationSTATUS MESSAGE CABIN ALT AUTO 2 AND CABIN ALT AUTO 1 AFTER LANDING. PERFORMED FIM TASK 21-31 FAULT TREE 803, NO DEFECTS. OPS CK GOOD.SDR DALA2018080704914Fan · failedDIVERTED DUE TO A LOSS OF CABIN PRESSURIZATION, AND DECLARED AN EMERGENCY. FOUND THE RT ENG PMA COKED WITH OIL, REPLACED CARBON SEAL. FOUND LT ENG 450F DEGREE SENSOR DAMAGED AND REPLACED. REMOVED AND REPLACED LEFT FAN AIR NORMAL TEMP SENSOR PER IAW AMM 36-11SDR ASAA2018080765687Warning Light · false indicationPRESSURIZATION PANEL, AUTO FAIL LIGHT ALONG WITH ALTERNATE LIGHT ILLUMINATED AT 500 AGL. LANDED. ACFT GROUNDED. IAW FIM 21-31, TASK 827. PERFORMED INITIAL EVALUATION AUTO FAIL LIGHT EXTINGUISHED FAULT HAS BEEN CORRECTED AND CONTROLLER IS OPERATING NORMALLSDR RAIA2018080850001Cabin Pressure · malfunctionedCABIN DEPRESSURIZATION DURING CRUISE LESS THAN 1000 FPM. MASK DID NOT DROP. NORMAL LANDING, DECLARED EMERGENCY. PERFORMED AN OPS CHECK OF MANUAL PRESSURIZATION SYSTEM, OPS CHECKED GOOD.SDR ASAA2018080655654Warning Light · false activationAUTO FAIL LIGHT WITH ALTERNATE LIGHT ON PRESSURE CONTROL PANEL. ACFT GROUNDED. VERIFIED LIGHT, MOMENTARILY REPOSITION THE PRESSURIZATION MODE SELECTOR TO MANUAL AND BACK TO AUTO. LIGHTS EXTINGUISHED.SDR AALA2018080869013Light · inoperativeCABIN PRESSURE LIGHT ON DOOR 2R INOPERATIVE. REPLACED SLIDE ARMED LIGHT AND CABIN PRESSURE WARNING LIGHT (21WN1 AND 19WN7). OPERATIONS CHECK OK.SDR ASAA2018080635655Warning Light · false activationDURING CRUISE, FL 360, IN CONT TURB, AUTO FAIL LIGHT ILLUMINATED ON PRESSURE CONTROL PANEL. QRH APPLIED, ALTERNATE OPS NORMAL. ACFT GROUNDED. PERFORMED FIM 21-31, TASK 827/824, DCPC NR 1 BITE, NO FAULTS. DCPC NR 2 SHOWS FAULT CODE 057, CONTROL LRU FAIL SDR VNAA2018073111102Selector Panel · malfunctionedAS THE AIRCRAFT CLIMBED THROUGH FLIGHT LEVEL 230, THE CREW RECEIVED A CABIN ALTITUDE PRESSURIZATION MESSAGE. THE CREW RAN THE IMMEDIATE ACTION LIST AND BEGAN IMMEDIATE DECENT. THE CREW DEPLOYED OXYGEN MASKS AND DECLARED AN EMERGENCY. THE FLIGHT LANDED WITHOUT SDR ASAA2018080125608Warning System · false activationPRESSURIZATION CONTROL PANEL "AUTO FAIL" LIGHT ILLUMINATED ON SHORT FINAL APPROACH. GROUNDED - YES. VERIFIED DISCREPANCY. FOUND NR 1 CONTROLLER FAULTING LRU CODE 57. PERFORMED FIM 21-31 TASK 801 (DCPC) BITE PROCEDURE. NO ACTIVE FAULTS FOUND. SYS RESET. FAULT CSDR ASAA2018073125585Warning System · false activationAUTO FAIL LIGHT ILLUMINATED ON PRESSURIZATION CONTROL PANEL. ALTN GREEN LIGHT ILLUMINATED. GROUNDED - YES. RECYCLED SWITCH TO MANUAL AND BACK TO AUTO. GOOD FOR SERVICE.SDR AALA2018080130003Duct · leakingON TAKEOFF, PRESSURIZATION FLOW LIGHT ILLUMINATED, CAUSING INABILITY TO PRESSURIZE AIRCRAFT. AN EMERGENCY WAS DELCARED AND RETURNED TO DEPARTURE, LANDED WITHOUT INCIDENT. AIRCRAFT WAS GROUNDED. NO FAULTS NOTED ON BOTH PRESSURE CONTROLLERS. DECAY CHECKED GSDR UIEA2018072601557Warning Switch · failedCABIN ALTITUDE WARNING SWITCH FAILED FUNCTIONAL CHECK PER TC A-21-012-01. REMOVED AND REPLACED CABIN ALTITUDE WARNING SWITCH PER AMM 21-33-05. OPS CHECK GOOD.SDR ASAA2018072525527Unknown · malfunctionedHUGE SPIKE IN CABIN RATE OF CLIMB OVER 1100 FPM NEAR TOP OF CLIMB FL360. RATE FLUCTUATION +/- 500 FPM AT TOP OF DESCENT. GROUNDED - YES. PERFORMED FIM 21-31 TASK 801, NO FAULTS, TASK 818, NO FAULTS, AND FIM 21-33 TASK 802, NO FAULTS. NO FAIL LIGHTS.SDR HNAA2018072600172Warning System · false activationCABIN ALTITUDE ALERT MSG AT 14,000. REACTIVATED PRESSURIZATION SYS OUTFLOW VALVES IAW MM 21-31-03-440-801-A AND 21-31-04-440-801-A. OPS CHECKED PRESSURIZATION WITH BOTH PACKS IAW MM 21-31-00-700-801-A, NO DEFFECTS NOTED.SDR HNAA2018072500168Module · malfunctionedABSENCE OF PRESSURIZATION INDICATIONS ON EICAS PANEL. DASH LINES IN BOXES. R&R CPAM, C/W OP AND ALT CK'S REF 21-32-01, C/W NR 3 STATIC SYSTEM LK CK. OK IAW TASK 34-13-00-790-804.SDR C77A2018072400002Warning System · false activationSOC RECEIVED ACARS MESSAGE STATING "CABIN HIGH ALT. DECLARED EMERGENCY." CREW ALSO STATED IN ACARS THEY WOULD BE RETURNING TO SEA. SEA OPS NOTIFIED. AC HAS LANDED WITHOUT INCIDENT AND IS BEING GATED. CREW SPOKED WITH SOC AND CP HAS DEPLANED. CABIN O2 MASKS NOTSDR ASAA2018072325477Warning System · false activationAUTO FAIL LIGHT ILLUMINATED DURING CRUISE FLIGHT LEVEL 32,000. ALTN LIGHT ILLUMINATED SOON AFTER. AS PER THE QRH, ALTN SELECTED. NORMAL PRESSURIZATION AT ALL TIMES. GROUNDED - YES. ACCOMPLISHED DCPC BITE TEST PER FIM 21-31-TASK 801. NO EXISTING FAULTS. SYSTEM SDR SIMA2018072320006Module · malfunctionedAIRCRAFT FAILNG TO PRESSURIZE NO "CABIN ALT" INDICATION NO "CABIN RATE" INDICATION EMERGNECY DECLARED. R&R CPAM IAW AMM 21-32-01. OPC GOOD. PITOT STATIC LEAK CHECK GOOD.SDR UIEA2018071801512Status Message · false activationSTATUS MESSAGE CABIN ALT AUTO 2. PERORMED FIM 21-31 FAULT TREE 810 SHEET 1, NO FAULT FOUND.SDR ASAA2018071625425Warning System · false activationPRESSURE LIGHTS AT ALL EXIT DOORS WERE FLASHING RED PRIOR TO PUSHBACK GROUNDED - YES. PERFORMED CPC SYSTEM TESTS. NO FAULTS FOUND. TEST OK. REF AMM 21-31-00-710-002-A.SDR UIEA2018071301458Status Message · false activationCABIN ALTITUDE AUTO 1 STATUS MESSAGE ON LANDING. PERFORMED BITE CHECK IAW FIM 21-31 FT 803. FAULT CLEARED WITHOUT RETURNING.SDR UIEA2018071601471Warning Message · false activationCABIN ALT AUTO 1 STATUS MSG. PERFORMED BITE TEST OF AUTO 1 CABIN PRESSURE CONTROLLER , NO FAULTS NOTED ON CONTROLLER, NO FAULTS NOTED AT THIS TIME AS PER AMM 21-31-00.SDR 2019F00028Unknown · malfunctionedAFTER TAKEOFF WITH BLEEDS IN AUTO, PASSING FL200 MASTER CAUTION AND PASS OXY ON LIGHT ILLUMINATED, ALL OXYGEN MASKS DROPS. THEN RECYCLING BOTH PACKS THE AIRCRAFT PRESURIZED AGAIN.SDR SIMA201807121001Circuit Breaker · trippedAFTER T/O LOSS OF ALL PRESSURIZATION INDICATIONS ALONG W/ CB F8 POPPED. UNABLE TO DEPRESSURIZE AFTER LANDING. MTX REQ TO RESET CB IN ORDER TO DEPRESSURIZE. RETURNED TO CLT. RESET CB AND PERFORMED OPS CHECK OF PRES SYSTEM IAW AMM 21-31-00. CB STAYED IN OPS CHECSDR AALA2018071219019Selector · faultyDURING FLIGHT, CABIN AND PRESSURE CONTROL INOPERATIVE 1 AND 2. THE OXYGEN MASKS DEPLOYED BUT WERE NOT NEEDED. FLIGHT DESCENDED TO FL 100 AS PRECAUTION. EMERGENCY DECLARED AND DIVERTED REPLACED CABIN PRESSURE SELECTOR IAW MM 21-31-01.
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