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 COMA9710344Indicator · malfunctionCABIN ALTITUDE WARNING SOUNDED. CABIN ALTITUDE BEGAN TO CLIMB AT 500 FPM. REPLACED THE CABIN PRESSURE TRIPLE INDICATOR.SDR 9714869923Sense Line · leakingCABIN PRESSURIZATION BEGAN OSCILLATING IN AUTO MODE EN ROUTE. FLIGHT DIVERTED TO ATL AND LANDED WITHOUT INCIDENT. MAINTENANCE REPAIRED LEAK AT SENSE LINE FROM CONTROLLER TO DIFFERENTIAL SENSOR, OPERATIONAL CHECK NORMAL.SDR 9714113217Valve · inoperativeDURING TAKEOFF ROLL, RECEIVED VENT SKIN VALVE FAULT. ABORTED TAKEOFF AND RETURNED TO THE GATE. MAINTENANCE PLACED THE SKIN VENT VALVE ON MEL 21-26-05.SDR USAAD97123Control Handle · jammedPIT - FLT 1266 - AFTER TAKEOFF, AIRCRAFT WOULD NOT PRESSURIZE. FLIGHT RETURNED TO PIT AND LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE FOUND THE PRESSURIZATION CONTROL HANDLE JAMMED AND FREED IT. (X)SDR 9714635519So Valve · failedDURING CRUISE FLIGHT, UNABLE TO MAINTAIN CABIN PRESSURIZATION. AIRCRAFT DIVERTED TO MSP AND LANDED WITHOUT INCIDENT. REPLACED LEFT ENGINE PRSOVS. OPERATIONAL CHECK OK.SDR CA970722008Valve · open(CAN) DURING OPERATION OF APU ON GROUND THE LH PACK SHOWED TEMPERATURE WITH THE PACK SHUT-OFF VALVE CLOSED INDICATING THAT THE VALVE BUTTERFLY WAS NOT COMPLETELY CLOSED. VALVE REPLACEDSDR DLM90971368Pressurization · malfunctionedAFTER T/O, A/C WOULDN'T PRESSURIZE WITH 1 PAC RT PAC ON MCO. PRESSURIZED A/C WITH APU AND ENGS A/C PRESSURIZED NORMAL, INSP TAIL COMP FOR LEAKS, NONE FOUND. BITE CHECKED AUTO PRESS CONTROLLER NBO FAULTS. CREW REPORTED THEY DID NOT TRY MANUAL OPP OF PRESSURISDR 97UAL900546Prsov · cloggedWHILE DESCENDING ON APPROACH, THE RIGHT ENGINE BLEED AIR TRIPPED OFF. *S/D* PRSOV MALFUNCTION. SHOP FOUND PRSOV REMOVABLE ORIFICE CLOGGED AND SENSE LINE LOOSE.SDR DLL13971342Press Relief Vlv · crackedONE OF THE SIX SPOKES ON THE LT NEGATIVE PRESSURE RELIEF VALVE ON THE AFT PRESSURE BULKHEAD WAS FOUND CRACKED. THE REPAIR/ MODIFICATION WAS ACCOMPLISHED PER L-1011 S/B 093-53-249, REV 2.SDR 97ZZZM737Press Reg Vlv · failedFLT 614 - MIA-LGW - CAPTAIN REPORTED HE WAS UNABLE TO COOL CABIN AT FL 310 DURING CRUISE. AIRCRAFT RETURNED TO MIA WITHOUT FURTHER INCIDENT. MAINTENANCE FOUND AFT GALLEY PRESSURE REGULATOR VALVE FAILED. REMOVED AND REPLACED PRESSURE REGULATOR VALVE, OPS CHESDR USAAD97110Amplifier · failedBWI/JAX - FLT 2316 - CABIN LOST PRESSURE IN-FLIGHT. NO INDICATOR OR WARNING HORN. FORWARD CARGO DOOR LIGHT ILLUMINATED. DIVERTED TO DCA. REPLACED PRESSURIZATION AMPLIFIER, REPAIRED BROKEN GROUND WIRE FOR INDICATOR. HORN NOT INSTALLED ON THIS A/C. (X)SDR CA970710013Pneumatic Valve · malfunction(CAN) UNABLE TO CONTROL CABIN PRESSURIZATION, CABIN CLIMBING. UNABLE TO CONTROL IN MANUAL MODE. ALL OXYGEN MASKS DEPLOYED AIRCRAFT RETURNED TO DEPARTURE AIRPORT. AIRCRAFT PRESSURIZED ON GROUND WITH APU AND ENGINE BLEED AIR, ALL SEALS ON DOORS AND CABLES CHECKESDR TWAA9772002Sensing Line · crackedSTL - DURING CRUISE, MADE EMERGENCY DESCENT DUE TO UNCONTROLLABLE CABIN PRESSURIZATION. REMOVED AND REPLACED CRACKED LEFT OUTFLOW VALVE AIR CONDITIONING SENSING LINE. OPS CHECK NORMAL. (M)SDR 97UAL900497Flapper Valve · stuck openCOULD NOT PRESSURIZE AIRCRAFT. *S/D* FOUND GROUND CART AIR HOOKUP FLAPPER VALVE STUCK IN THE FULL OPEN POSITION. VALVE WAS RESET TO CLOSED POSITION AND SPRINGS LUBRICATED. SUBJECT VALVE WAS REPLACED.SDR M8XA970009Control Panel · malfunctionedEN ROUTE, CREW ENCOUNTERED A PROBLEM WITH THE AUTO PRESSURIZATION CONTROL SYSTEM. CREW ELECTED TO RETURN TO COS. MX INSPECTED AIRCRAFT UPON ARRIVAL IN COS. MX THEN DEFERRED AUTO PRESSURIZATION FUNCTION PER MEL 21-9-1. ON 28 JUNE, 1997 MX CLEARED MEL DEFERRSDR P2EA97039Pressurization · malfunctionedLAS - FLT 711 - EMERGENCY DECLARED, LANDING UNEVENTFUL AT ORIGINAL DESTINATION. AUTO PRESSURIZATION FAILED AT FL310, STANDBY MODE LOST PRESSURE AT 3000 FT MIN. MANUAL AC CLOSED OUTFLOW VALVE. SUPPLY DUCT PRESSURE APPROX 19 PSI BOTH PACKS. CHECKED OUTFLOW VSDR DL72S971188Multiplier · failedDURING TAXI OUT, FLT ATT REPORTED REAR OF AIRPLANE FILLING RAPIDLY WITH SMOKE. A/C EVACUATED VIA DOOR SLIDES, OVERWING EXIT DOORS AND REAR STAIRS. POSSIBLE RT PACK MALFUNCTION. REPLACING ALL FOUR DOOR SLIDES, CHECKED AND REINSTALLED OVERWING EXIT DOORS. T/SDR 97UAL900478Prsov · failedRIGHT BLEED TRIPOFF LIGHT ON AND A SECOND LATER LEFT BLEED TRIPOFF LIGHT ON. TOTAL LOSS OF CABIN PRESSURE. INITIATED EMERGENCY DESCENT PROCEDURES. ACCOMPLISHED PNEUMATIC SYSTEM TROUBLESHOOTING ON BOTH ENGINES. NUMBER ONE ENGINE TESTED GOOD. NUMBER 2 ENGINSDR VJ970262Augmentation Vlv · malfunctionedDURING CLIMB AT FL295, WITH ENGINE NOSE COWL ANTI-ICE ON, POWER WAS REDUCED TO DESCEND TO ATC CLEARANCE OF FL280. ON POWER REDUCTION FOR DESCENT, CABIN RATE OF CLIMB PEGGED AT MAX RATE, WITH CONTROLLER FULLY CLOSED, CABIN CLIMBED TO 12500 FEET. ACFT SUDDENLYSDR TWAA9769003Flow Contl Vlv · failedSTL - DURING CLIMB, COULD NOT PRESSURIZE AIRCRAFT. REPLACED FLOW CONTROL VALVE. OPERATIONAL CHECK NORMAL. (M)SDR VTZA97323Press Switch · failedIAD/JFK - FLT 6312 - DURING TAXI AT 1110 HOURS ON 6-15-97, AIRCRAFT RETURNED TO GATE DUE TO LT AIR OFF CAP ILLUMINATED. MAINTENANCE INSPECTED AND OPENED DMI 41141 ON LT PAC, MEL 21-1. MAINTENANCE CLOSED DMI 41141 ON 6-18-97 BY REMOVING AND REPLACING PRESSURESDR 9711909996Flow Contl Vlv · malfunctionedLOSS OF CABIN PRESSURE OCCURRED DURING CRUISE FLIGHT AT 33,000 FEET. CREW EXECUTED EMERGENCY DESCENT TO 16,000 FEET AND CABIN PRESSURE WAS REGAINED. FLIGHT CONTINUED TO DESTINATION AT CRUISE FLIGHT OF 24,000 FEET AND LANDED WITHOUT FURTHER INCIDENT. MAINTENSDR 97UAL900465Flow Contl Vlv · failedDIVERTED TO DEN DUE TO PACK/PRESSURIZATION PROBLEM. *S/D* REPLACED LEFT FLOW CONTROL VALVE, HI PRESSURE REGULATOR, AND 13TH STAGE MODULATING VALVE.SDR 9711872204Pressure Lines · chafedDURING CLIMB, CABIN BECAME UNCONTROLLABLE. DESCENDED TO 10,000 FEET AND RETURNED TO DTW AND LANDED WITHOUT INCIDENT. MAINTENANCE PERFORMED VESSEL LEAK CHECK, FOUND A NUMBER OF AIR LEAKS FROM THE KEEL WATER DRAINS. REPAIRED AIR LEAKS AND MADE REPAIRS TO CHAFSDR SWIA97897Press Syst · malfunctionedAIRCRAFT WOULD NOT PRESSURIZE IN AUTO OR MANUAL MODE. DIVERTED TO LAX. CHECKED OUT FLOW VALVES AND CARGO DOOR SEAL. RAN RIGHT PACK AND PRESSURIZED AIRCRAFT IN AUTO AND MANUAL MODES, OPS CHECKS GOOD.SDR RAIA970603Pressure Switch · failedSTL - FLT 7468 - RIGHT AIR OFF CAPTION ILLUMINATED ON TAKEOFF. MAINTENANCE REPLACED RIGHT AIR OFF PRESSURE SWITCH. (X)SDR CA970624017Valve · open(CAN) UNABLE TO PRESSURIZE AIRCRAFT AFTER TAKEOFF. MAINTENANCE REVEALED SKIN EXTRACT VALVE IN OPEN POSITION AND DEACTIVATION SWITCH OFF POSITION. EXTRACT VALVE REACTIVATED AND OPERATIONALLY CHECKED SERVICEABLE.SDR USAASB97150Controller · malfunctionedCLT - FL1594 - AT FL350, CAPTAIN REPORTED ALTITUDE WARNING HORN SOUNDED WITH CABIN ALTITUDE CLIMBING AT 1,000 FEET PER MINUTE. FLIGHT DESCENDED TO 10,000 FEET AND THEN RETURNED TO FIELD AT CLT WHERE THE FLIGHT LANDED WITHOUT FURTHER INCIDENT. NO EMERGENCY WASDR REXA97154Pressurization · inoperativePRESSURIZATION INOP. ONLY GOT TO 5 PSI AUTO MODE. CHECKED SAFETY VALVE AND OUTFLOW VALVE, NO DEFECTS NOTED. (M)SDR 97ZZZX2633Control Line · chafedREMOVED CABIN FLOOR PANEL F61A AT FRAME 9 RT SIDE FOR UNRELATED MAINTENANCE WORK. FOUND PRESSURIZATION VENTURI CONTROL LINE CUT APPROXIMATELY ONE-HALF WAY THROUGH FROM LOWER AILERON CABLE CONTACTING LINE WHENEVER AILERON CONTROL WHEEL MOVED. AFTER FURTHER INSDR CKSA97200Coupling · not secureON CLIMBOUT AT FL300, EXPERIENCED PRESSURE PROBLEMS AND WAS UNABLE TO CONTROL CABIN. DESCENDED TO FL180 AND CABIN THEN STABILIZED AT 10,000 FT. PROCEEDED TO SKBO AND DUMPED APPROX 21,000 LBS OF FUEL STARTED AT 0515Z DUMPED FOR 5 MINUTES THEN REPOSITIONED SWISDR CA970603019Air Outlet Valve · inoperative(CAN) UNABLE TO PRESSURIZE AIRCRAFT. RTURNED TO DEPARTURE BASE. MAINTENANCE CHANGED SKIN AIR OUTLET VALVE AND SYSTEM DATA ACQUISITION CONCENTRATOR COMPUTER (P/N 350E5151022). SYSTEM CHECKED SERVICEABLE.SDR 9709309994Duct · crackedLOSS OF CABIN PRESSURE OCCURRED AT 35,000 FEET WITH CABIN PRESSURE WARNING LIGHT ILLUMINATED. SUCCESSFUL DESCENT WAS MADE TO 10,000 FEET AND PRESSURE CONTROL WAS REGAINED. FLIGHT CONTINUED TO DESTINATION AND LANDED WITHOUT INCIDENT. MAINTENANCE FOUND DUCT LSDR 97UAL900351Relief Valve · malfunctionedRETURNED TO SMF, UNABLE TO PRESSURIZE AIRCRAFT. SUPPLEMENTAL DATA UPDATE, FOUND RIGHT SAFETY RELIEF VALVE LEAKING. REPLACED SAFETY RELIEF VALVE. PRESSURIZED AIRCRAFT TO 6 PSID WITH APU. HULL DECAY WITHIN LIMITS.SDR CALA9700633Ram Air Actuator · damageAFTER TAKEOFF, UNABLE TO PRESSURIZE IN AUTO OR MANUAL. MAINTENANCE FOUND RAM DOOR IN FULL OPEN. ROTABLE PARTS CHG (0650273 SN 03027).SDR DLM88970774Bracket · looseBOTH AUTO PRESSURIZATION SYSTEMS FAILED ON T/O, MANUAL PRESS WHEEL JAMMED ON CONSOLE. FOUND OUTFLOW VLV CONTROL WHEEL SUPPORT BRACKET HARDWARE LOOSE IN QUAD CAUSING WHEEL TO BIND AGAINST QUAD SECURED HARDWARE CABIN PRESS CONTROL SYS CKS NORMAL.SDR 97ZZZX2568Sequence Box · failedJFK/MIA - FLT 23 - AT FL 22,000, PRESSURIZATION SYSTEM COULD NOT BE CONTROLLED BY SYSTEM NR 2. SWITCHED TO SYSTEM NR 1 AND CABIN CONTINUED TO CLIMB, DESCENDED TO 10,000 FEET AND RETURNED TO JFK. NO EMERGENCY DECLARED, NORMAL LANDING. TROUBLESHOT SYSTEM, FOUSDR USAAD97069Check Valve · failedPBI/CLT - FLT 1722 - AFTER DEPARTURE FROM PBI UPON REACHING FL 330, RECEIVED STRONG OIL SMELL. SHUT DOWN LEFT PACK AND DESCENDED TO FL 250. CABIN CONTINUED TO CLIMB. FLIGHT DIVERTED TO CLT. FOUND RIGHT AIR CHECK VALVE JAMMED OPEN. REPLACED RIGHT AIR CHECKSDR GLBA97070Circuit Breaker · trippedSPI - 'ENVIROMENTAL FAIL' THREE TIMES ON TAKEOFF. MAINTENANCE CLEANED AND RESET PC CIRCUIT BREAKER. (M)SDR 97UAL900291Shutoff Valve · failedDIVERTED TO DEN, DUE TO A PRESSURIZATION PROBLEM AFTER TAKEOFF FROM COS. REPLACED LEFT PACK SHUTOFF VALVE. SYSTEM CHECKED NORMAL.SDR REXA97094Pressurization · malfunctionedPRESSURE ERRACTIC SHORTLY AFTER TAKEOFF. DEFERRED PRESSURIZATION PER MEL. (M)SDR 9706989862Amplifier · failedON CLIMBOUT, AIRCRAFT FAILED TO PRESSURIZE. FOLLOWED COCKPIT OPERATING MANUAL PROCEDURE AND RETURNED TO DTW. FLIGHT LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE PRESSURE CONTROL AMPLIFIER, SYSTEM OPERATIONAL CHECK OK.SDR ARWA9703444Vent Door · out of adjustUNABLE TO MAINTAIN CABIN PRESS AT FL 350. CABIN CLIMBED TO 14,000 FT WITH A DIFF PRESS OF 5 PSI. SUSPECT VENT DOOR OPENED IN FLT. DESCENDED TO FL 250 AND DIVERTED TO MROC WITHOUT FURTHER INCIDENT. FOUND NASI VENT DOOR OUT OF RIG. RERIGGED VENT DOOR IAW DASDR P2EA97024Connector · not connectedFLT 631 - MCI - FL 240, CABIN ALTITUDE SLOWLY CLIMBED ABOVE 10M'. MASKS DID NOT DROP. REF CI M208754, AMENDED DEFERRAL. PLACED FORWARD OUTFLOW VALVE IN CLOSED POSITION. CANNON PLUG PREVIOUSLY REMOVED. (M)SDR P2EA97023Pressurization · failedFLT 703 - MSP - NO EMERGENCY DECLARED, LANDING UNEVENTFUL. AUTO PRESSURIZATION FAILURE, UNABLE TO CATCH CABIN PRESSURE MASKS DROPPED. STANDBY MANUAL OPERATES NORMAL. DEFERRED AUTO PRESSURIZATION IAW MEL 21-14. CONTROL ITEM NR M208725. CABIN O2 MASKS RE-PACSDR 97FDEA00190Depressure Valve · failedDURING CLIMB, COULD NOT PRESSURIZE THE AIRCRAFT. MANUAL DEPRESSURIZATION VALVE SHOWED OPEN ON ECAM. RETURNED TO MC. *S/D* REMOVED AND REPLACED VALVE 93 HM IAW M/M 21-31-15 AND PERFORMED TEST IAW M/M 21-31-00, NO DISCREPANCIES NOTED.SDR TWAA9741003Selector · failedSTL - FLT 10 - AFTER TAKEOFF, COULD NOT PRESSURIZE CABIN IN EITHER PRIMARY OR STANDBY MODE. NR 1 SYSTEM. NR 2 SYSTEM PREVIOUSLY PLACARDED. FLIGHT RETURNED TO STL. REPLACED PRESSURE SELECTOR. CHECK OF PRIMARY AND SECONDARY CONTROLLERS OPERATION NORMAL. CHSDR 97ZZZX2028Hose · failedDURING CRUISE AT FL 370, PRESSURIZATION SET FOR FL 380 WITH CABIN AT APPROX 7,000 FEET. CREW HEARD A DULL NOISE, CABIN OXY MASK DEPLOYED, MASTER WARN RED LIGHTS AND CABIN ALTITUDE INCREASING. ACFT DIVERTED FOR REPAIR. FOUND FAILED BLEED SYS HOSE AND A NON-SDR VTZA97175Press Syst · malfunctionedIAD/CLE - FLT 6594 - DURING DESCENT ON 3-12-97, EXPERIENCED A LOSS OF PRESSURIZATION WHILE DESCENDING AT FL 10,300 FEET. AIRCRAFT LANDED AT CLE WITH NO PROBLEMS. MAINTENANCE CONTROL WAS CONTACTED AND SYSTEM WAS DEFERRED UNDER MEL 21-14 (DDMI NR 40376). AIRCSDR MWEA97130Flow Contl Vlv · inoperativePILOT REPORTS AT 17000 FEET, CABIN PRESSURE CLIMBING AT 500 FPM DUE TO PROBLEMS EARLIER IN THE DAY. RETURNED TO MKE -- MTC REMOVED AND REPLACED LT FLOW CONTROL VALVE. OPS CHECK GOOD. RETURNED AC TO SERVICE.
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