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 U5OA2011114000037Sensor · malfunctionedAFTER DEPARTURE, AUTO PRESSURIZATION FORCED OUTFLOW VALVE CLOSED, OVER PRESSURIZING CABIN. CAS MESSAGE INDICATED. FOLLOWED QRH, PERFORMED MANUAL SELECTION AND REGULATED CABIN PRESSURE. LEVELED OFF AND ASKED FOR DIVERSION. . PRESSURIZATION WAS CONTROLLABLE IN SDR EPUA20171110001Cabin Pressure · failedDURING FLIGHT AT 18,000 FEET THE CABIN ALTITUDE WARNING INDICATOR ILLUMINATED. CABIN PRESSURIZATION HAD FAILED. MAINTENANCE IS CURRENTLY WORKING ON RESOLVING THIS DEFECT. NO OTHER INFORMATION AVAILABLE AT THIS TIME.SDR 2WAA2017111000001Controller · defectiveAIRCRAFT FAILED TO PRESSURIZE AFTER TAKE OFF. FOUND TO BE THE CABIN PRESSURE CONTROLLER.SDR ASAA2017110922506Display · malfunctionedDIGITAL DISPLAY ON OVERHEAD PRESSURIZATION PANEL TOO BRIGHT FOR NIGHT OPS. GROUNDED - YES. REMOVED AND REPLACED CABIN PRESSURE CONTROL MODULE PER B737-800 AMM 21-31-02. TESTS GOOD PER PRESSURIZATION SYS GROUND TEST AMM 21-31-00 AND PRESSURIZATION SYS MANUAL MOSDR 2017FA0000564Relief Valve · malfunctionedAIRCRAFT LOST PRESSURIZATION DURING DECENT. CREW PERFORMED EMERGENCY LANDING. NO FURTHER INCIDENT ON LANDING. PERFORMED GROUND CHECKS OF PRESSURIZATION SYSTEM. COULD NOT DUPLICATE PROBLEM. FURTHER TROUBLESHOOTING REVILED INTERMITTENT FAULT IN DIFFERENTIAL RELISDR DALA2017110708001Clamp · looseDIVERTED THE AIRCRAFT DUE TO A CABIN ALTITUDE WARNING MESSAGE. A YELLOW EMERGENCY WAS DECLARED, THE QRH WAS COMPLIED WITH, AND A FLIGHT IDLE, SPOILER DEPLOYED DESCENT TO 11,000 FEET WAS ACCOMPLISHED. MAINTENANCE FOUND THAT THE GROUND AIR CONNECTION DUCT CLAMP SDR DBCA2017110400004Valve · failedDURING TAKEOFF ROLL, CREW NOTED UNCOMMANDED HOT AIR COMING INTO CABIN AND FLUCTUATIONS IN CABIN PRESSURIZATION RATE. RETURNED TO BASE, LANDING WAS UNEVENTFUL. TROUBLESHOT AND FOUND EMERGENCY PRESSURE VALVE INTERMITTENT. REPLACED THE VALVE WITH AN OVERHAULSDR DXTAT2PL6D005H3Z5Coupling · tornEXPERIENCED A LOSS OF CABIN PRESSURIZATION AT FL400. SELECTING BLEED AIR TO HP MODE, USING ALTITUDE SELECT AND MANUAL CONTROLLER SELECTION DID NOT CHANGE THE 300-400 FPM CABIN RATE OF CLIMB. THERE WERE NO UNUSUAL SOUNDS AND THE ANTI-ICE WAS OFF. OPERATOR RESDR ASAA2017110322416Control Module · failedPRESSURIZATION PANEL WINDOWS BLANK, CONTROLS ON PANEL INOPERATIVE. ACFT GROUNDED. REMOVED AND REPLACED THE CABIN PRESSURE CONTROL MODULE IAW AMM 21-31-02. TESTED GOOD IAW AMM 21-31-00 AND PRESSURIZATION SYSTEM MANUAL MODE TESTED IAW AMM 21-31-00.SDR Y2PA2017103100025Control Tube · damagedDURING INITIAL DESCENT FROM FL350 TO FL330, LOWERED CABIN PRESSURIZATION FROM 36 TO 34, AND CABIN ALTITUDE CLIMBED QUICKLY. WITH CABIN PRESSURE WARNING LIGHT, PUT ON OXYGEN MASK AND FOLLOWED CABIN ALT TOO HIGH POH PROCEDURE. DID NOT CORRECT PRESSURIZATION ISSDR UIEA2017102502078Control Panel · malfunctionedCABIN PRESSURE SELECTOR CONTROL PANEL INDICATION FLUCTUATED. REMOVED AND REPLACED THE CABIN PRESSURE SELECTOR CONTROL PANEL.SDR ASAA2017102422301Warning Message · false indicationAT FL 390, CABIN DIFFERENTIAL PRESSURE IN YELLOW BAND AT 8.5 PSID. ACFT GROUNDED. PERFORMED DCPC BITE TEST OF THE NR 1 AND 2 CABIN CONTROLLERS IAW FIM 21-31 TASK 801 AND 21-33 TASK 803. SYSTEMS OK, NO FAULTS FOUND.SDR ASAA2017101922250Light · inoperativePRESSURIZATION CONTROL PANEL LIGHTS NOT ILLUMINATED. ACFT GROUNDED. CYCLED PRESSURE CONTROL, MANUAL CIRCUIT BREAKER AT THE P64 PANEL IAW AMM 20-60-01. ACCOMPLISHED DCPC BITE TEST PROCEDURE, NO FAULTS DETECTED ON BOTH PRESSURE CONTROLLERS IAW FIM 21-31TASK 8SDR BJNA20171017001Unknown · malfunctionedPRESSURIZATION AUTO FAIL LIGHT ILLUMINATED DURING CLIMB, CABIN PRESSURE COULD NOT BE CONTROLLED NORMAL OR STANDBY, CABIN WAS CONTROLLED IN MANUAL MODE HOWEVER CABIN DID EXCEED 10000 FEET WHILE PERFORMING CHECKLIST PROCEDURES.SDR ASAA2017100422108Control Panel · malfunctionedPRESSURE CONTROLLER PANEL STUCK IN BRIGHT MODE, DOES NOT DIM. ACFT GROUNDED. VERIFIED DEFECT, UNABLE TO ADJUST PANEL BRIGHTNESS TO DIM. CYCLED THE ACFT POWER, PANEL, BRIGHTNESS NOW OPS NORMAL. ACCOMPLISHED A NR 1 & 2 DCPC BITE IAW FIM 21-31, TASK 801, NO FSDR 2017F00163Unknown · out of adjustDURING CLIMB APPROXIMATELY FL 230 MASTER CAUTION WITH OVERHEAD PASS OXY LIGHT ON. WAS PERFORMED PRESSURIZATION SYSTEM ADJUSTMENT TEST. IN ENGINE RUNNUP OK. NO FOUND DISCREPANCIES.SDR P5CA2017092200336Warning Message · false activationEICAS MESSAGE FOR CABIN ALTITUDE AUTO 1. PERFORMED A BITE TEST IAW FIM 21-31 FT 809, MESSAGE CLEARED , AIRCRAFT OK FOR SERVICE.SDR 2017F00178Flow Valve · faultyON DEPARTING KCXY "CABIN ALT" LIGHT ILLUMINATED PASSING THROUGH 10,000 FEET. CAPTAIN ELECTED TO LAND AT KMDT INSTEAD OF THE FILED DESTINATION (FXE).SDR K11A2017092072401Not Reported · malfunctionedAIRCRAFT WOULD NOT PRESSURIZE.SDR QXEA2017092100578Sensor · malfunctionedAT FL230 SLOW DECREASE IN PRESSURIZATION CAUSING A CABIN PRESS WARNING WITH A DESCENT TO 10,000 CONDUCTED CABIN PRESS WARNING CHECKLIST, PRESSURIZATION FAIL CHECKLIST AND UNPRESSURIZED FLIGHT CHECKLIST. REMOVED FROM SERVICE. IN CDS FOUND ECS FAULT CODE 3101- PSDR ASAA2017091721938Warning Light · false activationAT THE GATE, AUTO FAIL AND ALTERNATE ILLUMINATED ON PRESSURIZATION PANEL. ACFT GROUNDED. PERFORMED FIM 21-31 TASK 801. NO FAULT NOTED.SDR AALA201709139021Flow Valve · faultyCABIN PRESSURIZATION COULD NOT BE MAINTAINED. ONE AIR-CONDITIONING PACK OPERATION AT FL240. CABIN ALTITUDE REACHED 10,000 AFTER 45 MINUTES IN CRUISE. DESCENDED TO 10,000 ALTITUDE WITH OUTFLOW VALVE INDICATING FULL CLOSE AND RIGHT PACK SHOWING 30 PSI. ZERO SDR ASAA2017090821853Warning Light · false activationDURING PREFLIGHT, DISCOVERED PRESSURIZATION AUTO FAILED AND ALTERNATE LIGHTS ON. ACFT GROUNDED. THE MODE SELECTOR SWITCH REPOSITIONED TO MAN AND BACK TO AUTO, AUTO FAIL LIGHT EXTINGUISHED. NO PREVIOUS HISTORY LAST 30 DAYS, CHECKED GOOD FOR SERVICE.SDR 2017FA0000478Cabin Pressure · malfunctionedHAD A DEPRESSURIZATION DURING A DESCENT AND WE HAD TO DECLARE AN EMERGENCY. WE WERE ORIGINALLY GIVEN A DESCENT TO FL 350 FROM FL410. UPON REDUCING POWER WE LOST PRESSURIZATION. WE DECLARED AN EMERGENCY AND WERE GIVEN 11000' AND PRIORITY HANDLING TO KHPN. WHEN SDR ASAA2017090521820Control Panel · malfunctionedREPORTS OF LIGHTING ISSUES ON THE P5-6 CABIN PRESSURE CONTROL PANEL. ACFT GROUNDED. ACCOMPLISHED TSR818697. REPLACED CABIN PRESSURE CONTROL PANEL AS REQUESTED IN TSR. ALL OPS NORMAL IAW AMM 21-31-02, 21-31-00.SDR ASAA2017090421781Control Panel · malfunctionedPRESSURIZATION CONTROLLER PANEL WAS BLANK, NO INDICATIONS. ACFT GROUNDED. CYCLED POWER TO CPC MODULE AND OPS CHECKED NMR IAW FIM 21-31 TASK 803. ALL GROUND FUNCTIONAL TESTS PASSED.SDR ASAA2017083021753Control Module · malfunctionedCLIMBING OUT OF 10,000, NOTICED THE PRESSURIZATION PANEL WAS BLANK. FLT ALT, LAND ALT, AND OUTFLOW VALVE WERE BLANK. ACFT GROUNDED. PERFORMED FIM 21-31,TASK 803. CABIN PRESSURE CONTROL MODULE DISPLAY AND RESET POWER TO THE AIRCRAFT CABIN PANEL DISPLAY CAME SDR ASAA2017082921754Warning Light · false activationAUTO FAIL LIGHT ILLUMINATED ON PRESSURIZATION PANEL AFTER ENGINE START. ACFT GROUNDED. PERFORMED FIM 21-31, TASK 827. AUTO FAIL LIGHT ON. PERFORMED BITE CHECK OF NR 1 AND 2 PRESSURE CONTROLLERS, NO FAULTS NOTED, AUTO FAIL LIGHT REMAINS OFF. OK TO CONTINUE.SDR AALA20170826003Controller · faultedNO EMERGENCY DECLARED. FLIGHT RETURNED TO DEPARTURE DUE TO UNABLE TO PRESSURIZE THE CABIN. WHILE CLIMBING TO 10,000, CABIN ALTITUDE WARNING INDICATION AND LEAK SOUND FROM THE L1 AND L2 DOORS. LANDING UNEVENTFUL. PERFORMED A BITE CHECK OF BOTH PRESSURE COSDR CALA2017082502865Duct · brokenUNABLE TO MAINTAIN CABIN PRESSURE. EMERGENCY DECLARED. FOUND BROKEN AIR CONDITIONING DUCT. R/R I.A.W. AMM 21-23-08. OPS OK. PRESSURIZATION CHECK ACCOMPLISHED. ALL VALUE OK. PRESS 1-3 NEGATIVE. FOUND COUPLE OF DRAIN VALVE NOT CLOSING. CLEANED AND OPS CHECKED. SDR VNAA2017082311101Cabin Pressure · malfunctionedDURING CLIMB-OUT, THE CREW WAS HAVING PRESSURIZATION ISSUES, THE RETURNED TO DEPARTURE. NO EMERGENCY DECLARED. MX FOUND CARGO DOOR NOT PROPERLY SEATED WHEN CLOSED, CLOSED PROPERLY, NO OTHER DEFECTS NOTED.SDR QXEA2017082300533Ecu · malfunctionedDURING INITIAL CLIMB, CABIN PACK HOT. RAN CHECKLIST, THEN AIRCRAFT WOULD NOT PRESSURIZE. RETURN TO FIELD. LANDING UNEVENTFUL. REMOVED FROM SERVICE. R & R THE ECU IAW AMM 21-61-01-000+400-801. GROUND RAN, NO CABIN PACK HOT & AIRCRAFT PRESSURIZATION CHECKED SDR 2017FA0000473Cabin Pressure · malfunctionedAFTER TAKEOFF, DURING A TURN, RECEIVED AN AUTO PACK TRIP OFF LIGHT. DURING PROCEDURE THE OXYGEN MASK DROPPED ON AND START SOUND. PERFORMED TROUBLESHOOTING IAW AMM 21-31-00; 36-11-05 AND AMM 36-12-35. REPLACED THE VALVE, FLOW CONTROL VALVE, HIGH STAGE VALVSDR ASAA2017081121604Control Panel · malfunctionedPRESSURIZATION CONTROLLER LIGHTING ISSUE. DIGITS STUCK ON BRIGHT. UNABLE TO SEE OUTFLOW VALVE. ACFT GROUNDED. ACCOMPLISHED FIM 21-31, TASK 803, STEPS F & G. PANEL RETURNED TO NORMAL OPERATION.SDR ASAA2017080821578Cabin Pressure · unknownAT FL 240, WHEN POWER REDUCED TO IDLE, CABIN LOSES PRESSURE. CABIN CLIMBS AT 1000 FPM. UNABLE TO CONTROL CABIN PRESSURE WITHOUT ADDING ENGINE POWER. ACFT GROUNDED. PERFORMED CABIN PRESSURE LEAK TEST, LEAK CHECK SATISFACTORY IAW AMM 05-51-91. ACCOMPLISHED FIM 2SDR ASAA2017080821562Circuit Breaker · trippedPRESSURIZATION CONTROLLER BLANK. ACFT GROUNDED. INVESTIGATED & FOUND CABIN PRESSURIZATION CONTROL PANEL BLANK. FOUND CIRCUIT BREAKER LCD LIGHTING OPEN ON P6-4 , F1 OPEN. RESET THE CIRCUIT BREAKERS AND LCD LIGHTING RETURNED AND CIRCUIT BREAKER DID NOT TRIP AGSDR ZP7A2017080200001Cabin Pressure · malfunctionedCLIMBING THROUGH APPROXIMATELY 17,500 MSL A POPPING SOUND WAS HEARD, THEN THE CABIN ALTITUDE BEGAN TO CLIMB APPROXIMATELY 2000FT PER MINUTE. PROCEDURES IN THE QRH WERE COMPLETED BUT RESULTED IN NO CHANGE TO THE SITUATION. AN EMERGENCY WAS DECLARED AND THE DECISDR ASAA2017072921483Warning Light · false activationON APPROACH, AUTO FAIL LIGHT ILLUMINATED. SWITCHED TO ALTERNATE MODE. CONTINUED NORMALLY. ACFT GROUNDED. CABIN PRESSURE CONTROLLER NR 1 AND 2 FAULT LOW INFL/HIGH LEAKAGE. ACCOMPLISHED PRESSURIZATION CONFIDENCE CHECK.IAW AMM 21-00-05-780-801. OPS CHECKED GOODSDR K11A2017072673001Cabin Pressure · malfunctionedCOULD NOT CONTROL CABIN IN EITHER AUTO OR MANUAL MODESSDR K11A2017072573001Cabin Pressure · malfunctionedCABIN ALTITUDE LIGHT ILLUMINATED IN FLIGHT, UNABLE TO CONTROL CABIN IN EITHER AUTO OR MANUAL MODES.SDR RU3A20170721020Filter · restrictedDUE TO A RESTRICTED SAFETY VALVE FILTER, PRESSURIZATION SYSTEM FAILED IN FLIGHT. SYSTEM PERFORMED WITHOUT FURTHER ISSUE AFTER FILTER WAS CLEANED. NO NOTED TRENDSDR DXTA2017072006429Reservoir · leakingVERY STRONG ODOR ON T/O FOR 2MIN .. ON DESCENT FOR ENTIRE TIME. CHEMICAL LIKE SMELL THAT U COULD TASTE AND BURNS EYES. ISOLATED ODOR TO RH PACK. RESOLUTION: R/HAND PACK OUTLET DUCTING FOUND TO BE CONTAMINATED WITH SKYDROL FROM LEAKING RESERVOIR. DUCTING REPLASDR HALA2017071900194Warning System · false activationAFTER PUSH BACK STATUS PG "CABIN ALT AUTO 1", "CABIN ALT AUTO 2". PERFORMED BITE FOR CABIN PRESS CONTROL 1 & 2 PER FIM 21-31-803, NO FAULTS NOTED, EICAS MESSAGES CLEARED, VISUALLY INSPECTED , LUBED OUTFLOW VALVE LINKAGES, MANUALLY OPERATED VALVE, NO FAULTS NOSDR I5EA2017071903Seal · looseCABIN ALTITUDE WARNING AT 36,000 FEET. AIRCRAFT CABIN ALTITUDE WAS SHOWING 13,000 FEET.SDR GTIA2017071502084Duct · damagedAIR RETURN FOR CABIN PRESSURE, OUTFLOW VALVE FAULT MESSAGE IN FLIGHT. DURING TAKEOFF, THE ACFT DID NOT PRESSURIZE . INSPECTED EXTRACTION DUCTING IN AVIONICS COMPARTMENT AND FOUND DUCTING DAMAGED. R & R BOTH DAMAGED DUCTS IAW AMM 21-26-42 RAN AEVC TEST IAW SDR QXEA2017071700475Indicator · malfunctionedAT 22000 FT CABIN DIFF AT 5.9 PSI. CABIN ALT 3800 FT. DIVERTED. LANDING UNEVENTFUL. REMOVED FROM SERVICE. INTERROGATED CDS AND FOUND CP CONTROLLER, INDICATION MOD AND CPC/OF VALVE DATA FAIL FAULTS. R/R AFT OUTFLOW VALVE IAW Q400 AMM 21-31-16-000/400-801. NO HESDR HALA2017071200185Indicator · reads lowAT LEVEL FLT 16,000 PRESSURE RATE. WAS SHOWING 1,000 DOWN. PERFORMED AMM 21-31-00-705-001. NO FAULTS NOTED. ALL TEST PASSED. OK FOR SERVICE.SDR Q2SA20170707383Control Valve · stuckDURING CLIMB OUT PASSING 15000 FT, CABIN ALTITUDE LIGHT ILLUMINATED. PERFORMED QRH PROCEDURE, VERIFIED ALL SWITCHES WERE CORRECT. MX TROUBLESHOT AIRCRAFT BLEED AND PRESSURIZATION ISSUES IAW AMM 36-11-05, AND 21-00-05. BLEED SYSTEM ON LT & RT ENGINE OPERATESSDR ASAA2017070621306Warning Message · false activationDURING DESCENT FROM 250 AT APPROXIMATELY FL 215, HAD CABIN ALTITUDE WARNING. CABIN ALTITUDE WAS APROXIMATELY 11,000 FT. CONDUCTED QRC/QRH PROCEDURES. CABIN STABILIZED DURING DESCENT. PROCEEDED TO NORMAL LANDING. ACFT GROUNDED. PERFORMED CABIN PRESSURE COSDR FDEA201707041846Cabin Pressure · malfunctionedDURING CLIMBOUT, NOTICED THE AIRCRAFT WAS NOT PRESSURIZING NORMALLY. LEVELED OFF AT FL10, BUT THE CABIN ALTITUDE CLIMBED TO 10 000. RAN PROCEDURES IN THE QRH FOR CABIN ALTITUDE. REQUESTED FL80 AND CABIN ALTITUDE DESCENDED TO 8000. TRIED MODE SELECT AUTO
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