JASC 5270

Service difficulty reports · 8,786

Reports filed under 5270 · Door Warning 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 = '5270'
  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.

SDR DALA2025121209110Switch · faultedDOOR 4R SLIDE ARM LIGHT DID NOT ILLUMINATE WITH SLIDE ARMED. REMOVED AND REPLACED DOOR 4R "SLIDE" LIGHT KORRY SWITCH REF B757 AMM 25-66. PERFORMED ADJUSTMENT OF GIRT BAR PROX. SWITCH IAW AMM 25-66 PERFORMED 4R DOOR GIRT BAR MECHANISM OPS CHK PER B757 AMM 52-Dec 9, 2025 · N709TW · Boeing 7572Q8SDR DALA2025121009032Switch · lack of lubeON LANDING ROLL L ENTRY DOOR OPEN ON EICAS. CLEANED AND LUBED DOOR SWITCH. PERFORMED OPS CHECK OF DOOR INDICATION SYSTEM. OPS CHECK NORMAL. (6582931)Dec 9, 2025 · N584NW · Boeing 757351SDR CALA2025121012018Sensor · out of adjustREPORTING INTERMITTENT MMSG 52-71003, PSEU AFT SERVICE DOOR SWITCH SENSOR IS TARGET FAR IN AIR. REQUEST MAINTENANCE IAW FIM TASK 52-10-00-810-802, ADJUSTED AFT DOOR S200 INDICATION SENSOR IAW AMM 52-71-11-820-801, OPS CHECKED GOOD. NO FUTHER DEFECTS NOTED.Dec 7, 2025 · N37549 · Boeing 7379SDR IXXA202512107083Proximity Switch · inoperative"EMER DOOR" DESCRETE LIGHT COMES ON OCCASIONALY IN FLIGHT. NO EICAS MESSAGE DISPLAYED. PLACED ON DEFERRAL 68621 MINIMUM EQUIPMENT LIST ATI-52-71-01-01 CATEGORY C. DUE 18 DECEMBER 2025. SUPPLEMENTAL TO PREVIOUS REPORT IXXA20251207083 DATED 12/07/2025 AT KILN. ADec 7, 2025 · N337AZ · Boeing 767323SDR IXXA2025120907083Light · false activationEMERGENCY DOOR DESCRETE LIGHT COMES ON OCCASIONALY IN FLIGHT. NO EICAS MESSAGE DISPLAYED. PLACED ON DEFERRAL 68621 MINIMUM EQUIPMENT LIST ATI-52-71-01-01 CATEGORY C.Dec 7, 2025 · N337AZ · Boeing 767323SDR CALA2025120911933Sensor · faultedLVL1 CHRONIC HIST OF DOOR R1 ARM LT INOP WHEN DOOR IS ARMED. CHKD FLOOR FITTINGS & GIRT BAR LIFTERS FOR ANY DAMAGED OR LOOSE COMPONENTS. VERIFIED CORRECT HORIZONTAL DIMENSION OF GIRT BAR SLIDE ENGAGEMENT & VERTICAL CLEARANCE BETWEEN GIRT BAR SLIDER & SENSOR IDec 6, 2025 · N33132 · Boeing 757224SDR SWI2025F01741Indicator · shearedDOOR PAX AFT OPEN - WARNING RECEIVED CLIMBING THRU 16000 FEET. QRH PROCEDURE COMPLETE. (FLIGHT 3191) INTERROGATED CMC FUND PAX DOOR MESSAGE WITH NO CORRELATIONS. TROUBLESHOT IN REFERENCE TO FIM 52-72-00. CHECKED -W- MEASUREMENT BETWEEN POSITION INDICATOR TADec 6, 2025 · N183SY · Emb ERJ170200LRSDR DALA2025120808943Proximity Sensor · icedSHIP 688 MULTIPLE ERRONEOUS L FWD ENT DOOR EICAS MSGS ON TAXI-IN. DOOR WAS IN FACT NOT OPEN. REMOVED CHUNK OF ICE FROM PROX SWITCH. NOW CKS OK. (7788632)Dec 5, 2025 · N688DL · Boeing 757232SDR DALA2025120408873Proximity Sensor · false indicationDOOR 3R SHOWS ARMED AFTER DOOR IS DISARMED. REPLACED PROX SENSOR 34MJ PER A330 52-71-12. OK FOR SERVICE. (8015300)Dec 4, 2025 · N803NW · Airbus A330323SDR DALA2025120908994Light · inoperativeON FA PANEL ONE LEFT ARMED LIGHT INOPERATIVE. LEFT ARMED LIGHT REPLACED IAW AMM 33-16. (8134008)Dec 2, 2025 · N1604R · Boeing 767332SDR IXXA20251202080Pseu · faultedRETURN TO BLOCK DUE TO EMERGENCY DOORS ANNUNCIATOR LIGHT FLASHING ON OVERHEAD PANEL WITH NO ASSOCIATED EICAS. PLACED ON DEFERRAL 68409 MINIMUM EQUIPMENT LIST ATI-52-71-01-01 CATEGORY C. DUE 12 DECEMBER 2025. SUPPLEMENTAL TO PREVIOUS REPORT IXXA20251202080 DATEDec 2, 2025 · N397AZ · Boeing 767323SDR FDEA202512022217Battery · failedWITH R1 ENTRY DOOR ARMED NO ECAM INDICATION PRESENT. RELEASED FOR SERVICE PER MEL 52-30-04. ECAM SLIDE INDICATION SYSTEM FOR R1 DOOR INOPERATIVE. DOOR ESCAPE SLIDE ARMING SYS IS TO BE VERIFIED AS FULLY ARMED PRIOR TO EACH DEPARTURE. R & R TWO BATTERIESDec 2, 2025 · N654FE · Airbus A300F4605RSDR DALA2025120908983Lamp · inoperativeR2 SERVICE DOOR SLIDE ARMED INDICATING LIGHT SYSTEM. REPLACED THE LAMP IN THE FWD ENTRY DOOR WARNING LIGHT, TEST OK. (1330114)Dec 1, 2025 · N841MH · Boeing 767432ERSDR CALA2025120411766Warning Light · false activationMASTER CAUTION DOORS REJECTED TAKEOFF 115KTS NO LIGHT ON OVERHEAD. PERFORMED A HIGH ENERGY STOP INSPECTION IAW AMM 05-71-07, NO DEFECTS NOTED. GVI FOUND FWD SERVICE DOOR SWITCH JAM NUT LOOSE. TIGHTENED JAM NUT AND SECURED IAW AMM 52-71-11-802-801. FWD SVC DOODec 1, 2025 · N12225 · Boeing 737824SDR CALA2025120411764Warning Light · no discrepancyCHRONIC HISTORY OF R1 DOOR SLIDE ARMED ANNUN LIGHT INOP INTERMITTLY WHEN DOOR IS ARMED. IAW FIM 25-66 F T 802 FOR TROUBLESHOOTING GUIDE & AMM 52-11-25-825-001 FOR GIRT BAR M ECHANISM ADJUSTMENT. ISSUE IS CAUSED BY IMPROPER GIRT BAR ADJUSTMENT, INCORRECT PROXDec 1, 2025 · N14102 · Boeing 757224SDR AALA202512034744Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: 1ST FLIGHT ATTENDANTS CIDS PANEL DISPLAYS MESSAGE TO CHECK DOOR PRESSURE FOR 1L. MAINTENANCE SERVICED L1 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00.Nov 29, 2025 · N559UW · Airbus A321231SDR DALA2025120308813Proximity Sensor · dirtyATB - DUE TO DOOR FWD CARGO ECAM WARNING. VERIFIED FORWARD CARGO DOOR CLOSED AND HANDLE STOWED, DEFERRED INDICATION PER MEL 52-70-01H. CLEANED PROX SENSOR 30MV, DOOR INDICATION ON ECAM SHOWED CLOSED AND OPEN WHEN APPROPRIATE. (LP 8082760)Nov 29, 2025 · N502DX · Airbus A321271NXSDR DALA2025120208809Sensor · fodPILOT REPORT RT AFT DOOR MSG INTERMITTENT ON TAKE OFF ROLL. REMOVED DEBRIS FROM RT AFT DOOR SENSORS. OPS NORMAL IAW AMM 52 -71. (7724858)Nov 29, 2025 · N592NW · Boeing 757351SDR DALA2025120308830Warning Light · illuminatedLEFT CENTER ENTR7 DOOR EICAS ILLUMINATED, JUST PRIOR TO V1 AND EXTINGUISHED JUST AFTER TAKE OFF, C/W DOOR WARNING TEST IAW AMM 52-71 TEST PASS NO 30DAY HIST. A/C OK TO CON IN SVC AT THIS TIME. (7788314)Nov 28, 2025 · N826MH · Boeing 767432ERSDR CALA2025120211631Warning Light · false activationAFT ENTRY ILLUMINATED ON FINAL APPROACH. AFT ENTRY LIGHT OPS CHECKS GOOD, UNABLE TO DUPLICATE.Nov 28, 2025 · N87513 · Boeing 737824SDR DALA2025120308828Socket · failedF/A'S REPORT 1R SLIDE ARMED LIGHT INOPERATIVE. INSTALLED LIGHT SOCKET BASE LOCK. REF. B767-400 AMM 52-73. OPS. CK. OK. (7380872)Nov 27, 2025 · N842MH · Boeing 767432ERSDR DALA2025120108748Bracket · looseATO AT 60KTS DUE TO A RH FORWARD OVERWING EXIT OPEN MESSAGE. INDICATION DEFERRED PER MEL AND CONTINUED. POST MEL MAINTENANCE FOUND THE EXIT FLAP HANDLE PROXIMITY SENSOR BRACKET HARDWARE LOOSE. SECURED AND READJUSTED HANDLE BRACKET. (LP 8065898)Nov 27, 2025 · N578DN · Airbus A321271NXSDR DALA2025120308834Sensor · out of tolerance1L DOOR INTERMITTENTLY SHOWS AS OPEN W/DOOR CLOSED AND ARMED ENTRY DOOR LIGHT ILLUMINATED IN COCKPIT. FOUND S194 "DOOR CLOSED SENSOR" OUT OF SPECIFICATION. ADDED TARGET SHIM, MEASUREMENT OF S194 NOW WITHIN LIMITS. ALL WORK DONE PER B767 AMM. 52-71. (8171956)Nov 26, 2025 · N197DN · Boeing 767332SDR DALA2025120308831Indicator · inoperativeSLIDE INDICATOR LIGHT INOPERATIVE OR DAMAGED. FOUND SLIDE LIGHT COVER INCLUDING BULBS UNDER ATTENDANT SEAT ADJACENT. RE-INSTALLED AND PERFORMED OPS TEST SUCCESSFULLY PER B767-400 AMM 52-71 (1322223)Nov 26, 2025 · N830MH · Boeing 767432ERSDR DXTA2025120105849Warning Message · false activationDOOR PAX SEAL FAIL CYAN CAS COME ON INFLIGHT AROUND FL300. PERFORMED QRH PROCEDURES NO FURTHER ISSUES. RESET CBS MDPS PRESS XDCR AND MDPS VALVE 1. FOLLOWED MAIN-DOOR PRESSURIZED-SEAL SYS OPS TEST. SEAL PRESSURIZED TO 25.8 PSIG & REGULATED ITSELF. NO LEAKS WNov 25, 2025 · N272QS · Emb EMB545SDR CALA2025113011592Light · false activationFWD ENTRY DOOR LIGHT ILLUMINATED ON ROTATION. STAYED ON FOR 2 MI N. PRESSURIZATION NORMAL. POWERED UP AC. NO FWD LIGHT ENTRY ON. NO LATCHED MESSAGES, MX LIGHT OUT.Nov 25, 2025 · N77573 · Boeing 7379SDR DALA2025120308832Button · damagedSLIDE INDICATOR LIGHT INOP OR DAMAGED. R&R SLIDE LIGHT BUTTON ASSY PER B767-400 AMM 52-73-01 OPS CK (1320112)Nov 24, 2025 · N832MH · Boeing 767432ERSDR DALA2025120308829Switch · damagedFLIGHT CREW REPORTS 2R DOOR ARMED LIGHT ON FAP DAMAGED. R&R SWITCH PER B767 WDM 52-73-11. OPS CK GOOD. PLACARD REMOVED. (7972888)Nov 24, 2025 · N1201P · Boeing 767332SDR AALA202512026400Light · no discrepancyAIRCRAFT WAS NOT GROUNDED: FLIGHT CREW REPORTED THAT ON POWER UP 3R EMERGENCY EXIT SHOWS OPEN ON DOOR PAGE. MAINTENANCE ACCOMPLISHED TSM 52-22-00 AND NO FAULTS WERE NOTED BY MAINTENANCE. NOTE: NO SPECIFIC PART WAS IDENTIFIED BY MAINTENANCE THAT WOULD HAVE CAUNov 24, 2025 · N193UW · Airbus A321211SDR AALA202511286400Warning Message · illuminatedAIRCRAFT WAS NOT GROUNDED: FLIGHT CREW REPORTED THAT ON POWER UP 3R EMERGENCY EXIT SHOWS OPEN ON DOOR PAGE. (OPEN)Nov 24, 2025 · N193UW · Airbus A321211SDR CALA2025112611490Warning Light · false activationDOOR ANNUNCIATOR LIGHT IS ON WITH DOOR CLOSED FWD ENTRY DOOR LIGHT AT 50KT ON TAKEOFF. REMAINED ON 2 MIN BEFORE EXTIGUISHING. NO FURTHER INDIC CLEANED FWD/AFT DOOR SENSOR, FUNCTIONALLY CHECKED DOOR. OP CHECK IS GOOD, COULD NOT DUPLICATE CONDITION.Nov 22, 2025 · N77571 · Boeing 7379SDR FDEA202511222198Warning Light · failedINCOMING WALKAROUND INSPECTION FOUND LEFT MAIN ENTRY DOOR ESCAPE SLIDE RELEASE WARNING SYSTEM LIGHTS INOP. ASSOCIATED WARNING BUZZER OPERATES NORMAL. AMM: 52-73-11-04-01 AMM: 52-22-13-04 REMOVED AND REPLACED L1 DOOR EMERGENCY EXIT WARNING LIGHT, WITHNov 22, 2025 · N746FD · Airbus A300B4622RSDR FDEA202511202193Light · failedINCOMING WALKAROUND INSPECTION FOUND LT MAIN ENTRY DOOR ESCAPE SLIDE RELEASE WARNING SYSTEM, LIGHTS INOPERATIVE. ASSOCIATED WARNING BUZZER OPERATES NORMALLY. REMOVED AND REPLACED L1 DOOR EMERGENCY EXIT WARNING LIGHT WITH NEW UNIT FROM STOCK. OPS TESTED GOODNov 20, 2025 · N746FD · Airbus A300B4622RSDR CALA2025112111379Warning Light · false activationAFT ENTRY DOOR LIGHT ON AFTER LANDING. OPERATED AFT ENTRY DOOR HANDLE NUMEROUS TIMES, FOUND INDICATION TO COINCIDE WITH DOOR POSITION AND NO DEFECTS NOTED. INTERIOR HANDLE CLOSES PROPERLY WITH NOTICEABLE DETENT WHEN CLOSED. REF FIM 52-10 TASK 814.Nov 20, 2025 · N27261 · Boeing 7378SDR DXTA2025112105780Warning Message · illuminatedDOOR PAX SEAL FAIL ANUNCIATOR ILLUMINATED IN FLIGHT. RAN CHECKLIST & RESTRICTED FLIGHT TO AT OR BELOW FL400 IAW CHECKLIST. CONTACTED CRC AND SENT DOWNLOADS. PERFORMED THE RECOMMENDED FIM TASK 5615-36-16-00-810-803-A, WHICH INSTRUCTS ATTEMPTING TO CLEAR THE FNov 20, 2025 · N271QS · Emb EMB545SDR CALA2025112011357Sensor · out of toleranceL1 DOOR INDICATED OPEN DURING CLIMB 5 TIMES. NOT FLICKERING. ON STEADY. NORMAL PRESSURE. HANDLE CL FOUND S199 OUT OF TOLERANCE. ADJUSTED SENSOR TO 21 MILS. LIGHT AND PSEU OPS CHECK GOOD. REF: AMM TASK 52-71-11-820-801.Nov 18, 2025 · N13716 · Boeing 737724SDR VNAA2025111911101Warning Message · false activationRTF-AFT CARGO DOOR CAUTION MSG AFTER TAKE OFF. PERFORMED OPS TEST OF AFT BAGGAGE DOOR IAW AMM 52-31-00-710-801.Nov 18, 2025 · N553NN · Cndair CL6002D24SDR AALA202511183549Pressure Switch · faultedAIRCRAFT WAS GROUNDED: AFT LEFT EXIT DOOR INTERMITTENTLY SHOWS PRESSURE LIGHT AND PRESSING DOWN ON ARMING HANDLE WILL MAKE LIGHTS GO OUT. MAINTENANCE REPLACED CABIN PRESSURE SWITCH AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 52-73-12 WITH NO ISSNov 16, 2025 · N171US · Airbus A321211SDR DALA2025111908475Proximity Sensor · faultedR3 DOOR SLIDE LIGHT FLICKERING. REPLACED FWD AND AFT PROX. SENSORS AT DOOR 3R. REF AMM 25- 66. OPS NML. (7581570)Nov 15, 2025 · N688DL · Boeing 757232SDR AALA202511171931Relay · defectiveAIRCRAFT WAS GROUNDED: R4 DOOR SLIDE INTERMITTENTLY INDICATES DISARMED DURING FLIGHT WITH DOOR CABIN PRESSURE LIGHT. WHEN FLIGHT ATTENDANT GENTLY PRESSES THE ARM LEVER, THE DOOR PAGE INDICATES ARMED AND DOOR PRESSURE LIGHT EXTINGUISHES. MAINTENANCE ADJUSTED THNov 15, 2025 · N171US · Airbus A321211SDR 4USA2025111800762Proximity Switch · defectiveAFTER TAKEOFF, CABIN NOT PRESSURIZING. CABIN DOOR OPEN AND CABIN DOOR VENT OPEN MESSAGE APPEARED ON EICAS. CORRECTIVE ACTION: TROUBLESHOT SYSTEM. FOUND DEFECTIVE INNER HANDLE PROXIMITY SWITCH TO BE AT FAULT. REMOVED AND REPLACED PROXIMITY SWITCH. OPERATIONAL CNov 14, 2025 · N107AV · Cessna 750SDR CALA2025111811294Nut · looseWHEN TAXING FWD ENTRY LIGHT CAME ON. DOOR VERIFED CLOSE AND HANDLE FULL DOWN FORWARD ENTRY DOOR INDICATION IS INTERMITTENT WHEN ACTUATING THE INDICATION SWITCH. WHEN L1 DOOR IS CLOSED ITS FLUSH WITH FUSELAGE. DOOR IS FAIRED WITH THE FUSELAGE. VERIFIED THAT ALNov 14, 2025 · N13716 · Boeing 737724SDR HNAA2025111700738Switch · faultedDURING TAKEOFF AT 4000 FT BAG DOOR INDICATION INDICATED OPEN. RETURNED TO FIELD. OPERATED DOOR MULTIPLE TIMES. DOOR OPERATES NORMALLY. PERFORMED GENERAL VISUAL INSPECTION OF BAGGAGE DOOR AREA. NO DEFECTS NOTED. DETERMINED TO BE AN INDICATION ISSUE. INSTALNov 14, 2025 · N699AE · Emb EMB145LRSDR AALA202511143461Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: ON ARMING DOOR 1L SHOWS CHECK DOOR PRESSURE WARNING IN ARM/DISARMED STATE. MAINTENANCE FOUND L1 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW AND SERVICED IT PER AMM 52-10-00.Nov 13, 2025 · N559UW · Airbus A321231SDR CALA2025111411203Warning Message · false activationDOOR ENTRY 4L ADVISORY L4 PASSENGER ENTRY DOOR NOT FULLY CLOSED, LATCHED, OR LOCKE D. DOOR ENTRY 4L EICAS CABIN ALT NORMAL 5800FT 8.6 AT FL360 FOUND NO ACTIVE MSGS, NO HISTORY. PROX SENSOR CLEARANCE WITHIN RANGE (~2.0MM). OK TO CONTINUE. REF AMM 52-71-01 & FIMNov 12, 2025 · N26909 · Boeing 7878SDR DALA2025111308330Sensor · fodDOOR 4R SHOWING SLIDE LIGHT ILLUMINATED IN DOOR DISARMED. REMOVED DEBRIS, CYCLED DOOR ARMED SEVERAL TIMES OPS CHKD NORMAL. (8116145)Nov 11, 2025 · N712TW · Boeing 7572Q8SDR AALA202511112196Proximity Sensor · out of adjustAIRCRAFT WAS NOT GROUNDED: LEFT OVER WING EXIT DOOR OPEN INDICATOR INTERMITTENT. MAINTENANCE ADJUSTED PROXIMITY DETECTOR SENSOR FOR THE LEFT-OVER WING HANDLE COVER AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 52-71-00.Nov 10, 2025 · N469AN · Airbus A321253NXSDR CALA2025111011028Limit Switch · abnormalCREW REPORTS ALL LAVS NOT FLUSHING IN AIR, AVIATAR FAULT LOG REPORTS LIQUID LEVEL TRANSMITTER (40MG) AND LIQUID LEVEL SENSOR (41MG) FAULTS ON PREVIOUS LEG, ALSO ON CFDS LAST LEG REPORT. REF TSM 38-31-00-810-844-A, SUSPECT CLOG IN LLT LINE OR BAD TRANSMITTER Nov 10, 2025 · N14511 · Airbus A321271NXSDR DALA2025111308332Proximity Sensor · dirtyAFT RIGHT ENTRY DOOR GIRT BAR ENGAGEMENT LIGHT INOPERATIVE. CLEANED GIRT BAR PROX SWITCHES AND ADJUSTED SWITCHES IAW AMM 25-66. OPS CHECK OF GIRT BAR ARM LIGHT GOOD. (7581548)Nov 8, 2025 · N688DL · Boeing 757232SDR DALA2025111008161Proximity Sensor · dirtyLEFT AFT ENT DOOR ON CLIMB OUT PRESS NORMAL. CLEANED 3L DOOR PROXIMITY SENSOR AND PERFORMED OPS CHECK PER B757 AMM 52-71. OPS CHECK GOOD. (7937866)Nov 8, 2025 · N544US · Boeing 757251
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