# Service difficulty reports: JASC 2611

A list on [JASC 2611](https://openairdocs.org/jasc/2611.md).

Reports filed under 2611 · Smoke Detection, newest first.

Page 1 of 149 · 7,428 reports

- [SDR CALA2026102120481](https://openairdocs.org/sdr/CALA2026102120481.md): Smoke Detector · false activation · Oct 19, 2026 · N33103 · Boeing 757224
  > LAV SMOKE CAUTION MSG DURING DESCENT, PASSING 16000. NO SMOKE OBSERVED. AFT LT LAV. DEBRIEF CREW & THEY STATED DIDN'T SMELL OR SAW SMOKE IN CABIN OR LAV. AMBER CAUTION EICAS MSG & SMOKE DETECTOR CHIME CAME ON INFLIGHT & ON GROUND. VISUALLY INSPECTED SMOKE DE
- [SDR AALA202610192443](https://openairdocs.org/sdr/AALA202610192443.md): Smoke Detector · false indication · Oct 18, 2026 · N951XV · Airbus A321253N
  > AIRCRAFT WAS NOT GROUNDED: SMOKE LAVATORY WARNING ECAM ALERTED FOR 5 SECOND THEN CLEARED - F/A INVESTIGATED LAVS AND FOUND NOTHING ABNORMAL - MAINTENANCE CHECKED THE SDF SMOKE WARNINGS REPORT ON THE CIDS, FOUND LAV E SMOKE DETECT MESSAGE. CHECKED FOR EXISTING
- [SDR AALA202610192281](https://openairdocs.org/sdr/AALA202610192281.md): Smoke Detector · false indication · Oct 16, 2026 · N462AA · Airbus A321253NX
  > AIRCRAFT WAS NOT GROUNDED: AT FL340 IN CRUISE ECAM SMOKE LAVATORY SMOKE MASTER CAUTION FO R3 SECONDS THEN CLEARED ITSELF - THE FLIGHT ATTENDANTS REPORTED NO ISSUES IN ANY OF THE LAVATORIES - MAINTENANCE ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 26-
- [SDR AALA202610192580](https://openairdocs.org/sdr/AALA202610192580.md): Smoke Detector · false indication · Oct 16, 2026 · N554UW · Airbus A321231
  > AIRCRAFT WAS NOT GROUNDED: MULTIPLE WHAT APPEAR TO BE FALSE LAVATORY SMOKE ALARM FORWARD IN FLIGHT - MAINTENANCE ACCOMPLISHED TSM 26-17-00-810-804-A FOR LAVATORY D SMOKE DETECTOR FAULT CODE 26-17-15 - MAINTENANCE PERFORMED LAVATORY D SMOKE DETECTOR TEST PER AM
- [SDR QXEA2026102100196](https://openairdocs.org/sdr/QXEA2026102100196.md): Smoke Detector · malfunctioned · Oct 14, 2026 · N665QX · Emb ERJ170200LR
  > FLIGHT 2117. (FWD) LAV SMOKE EICAS MESSAGE, RAN CHECKLIST, MESSAGE EXTINGUISHED. (NO SMOKE OR FUMES). REMOVED FROM SERVICE. TESTED FWD LAV SMOKE DETECTOR SYSTEM IAW E175 AMM TASK 26-14-01-700-801-A. OPS TEST GOOD, NO DEFECTS NOTED. RETURNED TO SERVICE. NO PART
- [SDR U2RA2026101600065](https://openairdocs.org/sdr/U2RA2026101600065.md): Smoke Detector · malfunctioned · Oct 9, 2026 · N702CA · Boeing 747412
  > REFERENCE AML 0099548-2 INTERMITTENT MAIN DECK FIRE MSG ANNOUNCED ONCE DURING FLIGHT- FALSE. AS A RESULT OF T/S ZONE 12 LOOP A SMOKE DETECTOR FAULT MSG LATCHED PRESENT LEG FAULT SO REPLACED ZONE 12 LOOP A1, A2, A3 SMOKE DETECTOR AND OPER TEST NML IAW AMM 26-14
- [SDR I5PA2026100668801](https://openairdocs.org/sdr/I5PA2026100668801.md): Smoke Detector · faulted · Oct 6, 2026 · N688SL · Boeing 757230
  > MAIN CARGO FIRE AURAL IND ON SHORT FINAL - PERFORMED CFMU BITE. FOUND MAIN CARGO SMOKE DET 1A FAULTED. R & R SMOKE DETECTOR PER AMM
- [SDR AALA202610079757](https://openairdocs.org/sdr/AALA202610079757.md): Smoke Detector · false indication · Oct 5, 2026 · N722US · Airbus A319112
  > AIRCRAFT WAS NOT GROUNDED: FORWARD LAVATORY SMOKE LIGHTS FLASHING ON AND OFF - FLIGHT ATTENDANT CHECKED AND REPORT NO ISSUES BUT BLOCKED IT OFF FROM FURTHER USE - MAINTENANCE ACCOMPLISHED FORWARD LAVATORY SMOKE DETECTION SYSTEM TEST PER TSM 26-17-00 WITH NO CU
- [SDR ABXA20261005454](https://openairdocs.org/sdr/ABXA20261005454.md): Fire Loop · warning message · Oct 5, 2026 · N762CK · Boeing 7673P6
  > R ENG FIRE LP 1 EICAS MESSAGE. DEFERRED "R ENG FIRE LP1" EICAS MESSAGE IAW MEL 26-11-1-1. MX PROCEDURE COMPLIED WITH. MBCB 10/15/2026. PLACARD INSTALLED. NO ETOPS. A/C RETURNED TO SERVICE.
- [SDR ABXA20261004445](https://openairdocs.org/sdr/ABXA20261004445.md): Fire Loop · faulted · Oct 4, 2026 · N391CM · Boeing 767381
  > DURING CLIMOUT, STATUS MSG R ENG FIRE LP 1 WOULD NOT CLEAR. AFTER LANDING MAINTENANCE DEFERRED RH ENGINE FIRE LP 1 IAW MEL ABX-26-11-1-1. DI #77566. MBCB 10/14/26. MX PROCEDURES C/W. PLACARD INSTALLED AND FLIPPED TO 120 ETOPS. A/C RELEASED ETOPS 120 OPS AND
- [SDR AALA202610056738](https://openairdocs.org/sdr/AALA202610056738.md): Smoke Detector · false indication · Sep 29, 2026 · N910AU · Airbus A321231
  > AIRCRAFT WAS NOT GROUNDED: DURING FLIGHT HAD SMOKE LAVATORY SMOKE WARNING WHICH THE FLIGHT CREW BELIEVED A PASSENGER WAS SMOKING IN THE MID LAVATORY - THE FLIGHT ATTENDANTS INVESTIGATED ALL LAVATORIES AND NOTICED CIGARETTE SMOKE SMELL IN THE MID LAVATORY - THE
- [SDR O9IA202609230001](https://openairdocs.org/sdr/O9IA202609230001.md): Smoke Warning · false activation · Sep 23, 2026 · N175AA · Cessna 525B
  > ON APPROACH INTO ABI, THE BAGGAGE SMOKE MESSAGE ILLUMINATED. THE CREW DECLARED AN EMERGENCY WITH TOWER AND FIRE EQUIPMENT WAS DISPATCHED. AIRCRAFT LANDED UNEVENTFULLY. AFTER LANDING THE FLIGHT CREW INSPECTED THE FWD AND AFT BAGGAGE BAYS AND FOUND NO EVIDENCE
- [SDR SCNA20260928410](https://openairdocs.org/sdr/SCNA20260928410.md): Smoke Detector · false activation · Sep 22, 2026 · N843SY · Boeing 73782R
  > AFT RIGHT SMOKE DETECTOR IN LAVATORY IS GOING OFF. AFT RIGHT LAV SMOKE DETECTOR REMOVED/REPLACED REF AMM 26-14-01 SMOKE TEST GOOD REF AMM 26-14-00-730-801 GOOD FOR SERVICE.
- [SDR IPXA2026092275597](https://openairdocs.org/sdr/IPXA2026092275597.md): Smoke Detector · false activation · Sep 22, 2026 · N625UP · Boeing 7478F
  > 30 MINS INTO FLIGHT RECEIVED "MD DET MID 2" STATUS MSG FOUND CMC MAINT MSG 26242. T/S CARRIED OUT I.A.W. IFIM 26-16-00-810-823 REV. 07-15-26. SUSPECT MD DETECTOR MID 2 U/S. SMOKE DETECTOR REPLACED I.A.W. AMM 26-14-01 PB. 401 REV. 51. POST INSTALLATION TEST SAT
- [SDR AALA202609232535](https://openairdocs.org/sdr/AALA202609232535.md): Smoke Detector · false indication · Sep 21, 2026 · N186US · Airbus A321211
  > AIRCRAFT WAS NOT GROUNDED: SMOKE DETECT ECAM AT CRUISE - FLIGHT ATTENDANT REPORTED NO SMOKE OR ODORS IN LAVATORY - MAINTENANCE ACCOMPLISHED LAVATORY SMOKE DETECTOR TEST PER AMM 26-17-00 WITH NO ISSUES NOTED
- [SDR AALA202609187004](https://openairdocs.org/sdr/AALA202609187004.md): Smoke Detector · false indication · Sep 17, 2026 · N919US · Airbus A321231
  > AIRCRAFT WAS NOT GROUNDED: FORWARD LAVATORY SMOKE ECAM DURING CRUISE AND THE FLIGHT ATTENDANT DID NOT BELIEVE IT WAS CAUSED BY A PASSENGER - MAINTENANCE INSPECTED THE SMOKE DETECTOR AND PERFORMED AN OPERATIONAL CHECK OF THE LAVATORY SMOKE DETECTOR SYSTEM WITH
- [SDR ABXA20260916411](https://openairdocs.org/sdr/ABXA20260916411.md): Warning Message · false indication · Sep 16, 2026 · N677AZ · Boeing 767300
  > LEFT ENG FIRE LP 1 STATUS MESSAGE CAME ON AFTER SHUTDOWN. PERFORMED ENGINE FIRE DETECTION SYSTEM OPERATIONAL TEST IAW AMM 26-11-715-001. TEST SUCCESSFUL MESSAGE CLEARED NO FURTHER DEFECTS NOTED. A/C REMAINS NO ETOPS AND RETURNED TO SERVICE.
- [SDR ASAA2026091066835](https://openairdocs.org/sdr/ASAA2026091066835.md): Fire Loop · faulted · Sep 10, 2026 · N204HA · Airbus A321271N
  > ENGINE 1 FIRE LOOP A FAULT DURING CLIMB. GROUNDED - YES. PERFORMED TROUBLESHOOTING OF ENG 1 FIRE LOOP A FAULT IAW A321 TSM TASK 26-12-00-810-803-A REV 41, DTD 01 MAY 2026. CARRIED OUT REPLACEMENT OF ENG 1 PYLON LOOP A (3WD1) IAW A321 AMM 26-12-16-000/400-803,
- [SDR CALA2026090919337](https://openairdocs.org/sdr/CALA2026090919337.md): Smoke Detector · false activation · Sep 8, 2026 · N24980 · Boeing 7879
  > CREW REPORTS THE OFCR CREW REST SMOKE DETECTOR WENT OFF AFTER ENG START AND ALSO ATTENDANTS REPORT ODOR IN VICINITY OF DOOR 2. PERFORMED FIM DMC-B787-A-21-20-F5-72A-421A-A. NO HAZE OR ODOR PRESENT AT GATE, RAN BOTH PACKS INDVIDUALLY AND TOGETHER, WITH BOTH RE
- [SDR YENA2026090800736](https://openairdocs.org/sdr/YENA2026090800736.md): Smoke Detector · false activation · Sep 7, 2026 · N656JB · Airbus A320232
  > FLT#2662, BGI-JFK. LAV F SMOKE DETECTOR WENT OFF MULTIPLE TIMES DURING FLIGHT APPROXIMATELY EVERY 30 MINS; R/R LAV F SMOKE DETECTOR REF AMM 26-17-15. OPS TEST OK.
- [SDR ASAA2026090566778](https://openairdocs.org/sdr/ASAA2026090566778.md): Smoke Detector · false activation · Sep 5, 2026 · N477HA · Boeing 717200
  > CARGO SMOKE AFT. REQUEST VIA RESET. GROUNDED - YES. PERFORMED FIM 26-22 TASK 805. PERFORMED VIA RESET IN REF TO AMM 31-43-00. NO FAULTS NOTED. OK FOR SVC.
- [SDR F3LA202609040447](https://openairdocs.org/sdr/F3LA202609040447.md): Smoke Warning · illuminated · Sep 2, 2026 · N665FR · Airbus A321271NX
  > AIR TURN BACK FOR SMOKE, AFT CARGO DETECTION. INBND FLT NR 2633. OTBND FLT NR 2607. FLHT CREW DISCHARGED AFT CARGO BOTTLE 1 (FIN 4005WX) & BOTTLE 2 (FIN 4010WX) IS ON A TIME DELAY CIRCUIT & DISCHARGED 1 HR LATER. ACFT GROUNDED. R & R FIRE BOTTLES IAW AMM 2
- [SDR AALA202609013848](https://openairdocs.org/sdr/AALA202609013848.md): Filter · dirty · Aug 30, 2026 · N174US · Airbus A321211
  > AIRCRAFT WAS NOT GROUNDED: DURING CRUISE FLIGHT THE MID LAVATORY SMOKE ALARM AND ECAM WARNING ACTIVATED MOMENTARILY (LESS THEN FIVE SECONDS) AND THEN EXTINGUISHED. AFTER LAVATORY INSPECTION BY THE CABIN CREW NO SMOKE SOURCE WAS DETECTED. MAINTENANCE CLEANED AN
- [SDR FDEA202608271238](https://openairdocs.org/sdr/FDEA202608271238.md): Smoke Detector · inoperative · Aug 27, 2026 · N995FD · Boeing 7572Q8
  > ON CLIMBOUT FROM LFT-MEM WE HAD A MAIN CARGO MIDDLE SMOKE DETECTOR LIGHTS 2,3,4 ILLUMINATE. NO OTHER INDICATIORS OF SMOKE OR FIRE, DECLARED EMERGENCY, RETURNED TO LFT RAN QRC & QRH STOPPED ON RUNWAY, EMERGENCY CREW SAW AND DETECTED NO FIRE OR SMOKE INDICA
- [SDR D0DA202608210001](https://openairdocs.org/sdr/D0DA202608210001.md): Smoke Detector · false activation · Aug 20, 2026 · N535DT · Cessna 525B
  > BAGAGGE SMOKE DETECTOR WARNING ON FINAL. DECLARED EMERGENCY LANDING. INITIAL INSPECTION UPON LANDING SHOWED NO EVIDENCE OF SMOKE OR FIRE. MAINTENANCE FACILITY WAS CONTRACTED TO EXAMINE THE SMOKE DETECTOR AND BAGAGGE AREA. NO EVIDENCE OF SMOKE, FIRE OR LEAK
- [SDR ASAA2026082066433](https://openairdocs.org/sdr/ASAA2026082066433.md): Smoke Detector · false activation · Aug 20, 2026 · N230HA · Airbus A321271N
  > LAVAORY SMOKE CAM DURING CRUISE, EXTINGUISHED AFTER A FEW SECONDS. NO ALERTS IN THE CABIN OCCURED. GROUNDED - YES. PERFORMED OPERTIONAL CHECK OF LAV SMOKE DECTECTION IAW AMM 26-17-00. OPS CHECKED GOOD. OK TO CONTINUE SERVICE.
- [SDR CALA2026081918732](https://openairdocs.org/sdr/CALA2026081918732.md): Smoke Detector · false activation · Aug 18, 2026 · N57466 · Boeing 7379
  > SMOKE DETECTOR WENT OFF IN THE MID LAVATORY WHEN A PASSENGER WAS IN THERE. NO EVIDENCE OF SMOKE OR FIRE. INSPECTED LAV T AND SMOKE DETECTOR, NO SMELL OR DEFECTS NOTED. SMOKE ALARM PASSED SELF TEST AND SMOKE TEST REF AMM 26-14-00.
- [SDR ABXA20260817368](https://openairdocs.org/sdr/ABXA20260817368.md): Fan · faulted · Aug 17, 2026 · N390CM · Boeing 767381
  > EICAS, M LEVEL AFT DET FAN. DEFERRED IAW MEL ABX-26-16-1-3-1. ACFT RETURNED TO SERVICE.
- [SDR UIEA2026080600684](https://openairdocs.org/sdr/UIEA2026080600684.md): Smoke Detector · activated · Aug 7, 2026 · N496MC · Boeing 74747UF
  > SMOKE IN CREW REST EICAS AT 1955Z FOR ABOUT 5 MINS. SMOKE DISSIPATED AND EICAS DID NOT RETURN. REPLACED ALL PACK WATER SEPERATOR COALESCER BAGS IAW AMM 05-51-56 AND FIM 21-00 TASK 810. REPLACED CREW REST AREA SMOKE DETECTOR IAW AMM 26-14-51 AND 21-51-05. NO SM
- [SDR DXTA2026080709148](https://openairdocs.org/sdr/DXTA2026080709148.md): Smoke Detector · defective · Aug 5, 2026 · N283QS · Emb EMB545
  > ON DEPARTURE, WHILE CLIMBING UP TO APPROXIMATELY 2,000 FEET, THE AIRCRAFT GENERATED A "CENTER EBAY LH SMOKE" CAS MESSAGE. THE CREW IMMEDIATELY ACCOMPLISHED THE APPLICABLE PAPER QRH PROCEDURE FOR THE SMOKE INDICATION. AS A PRECAUTION, THE DECISION WAS MADE TO L
- [SDR ASAA2026080566152](https://openairdocs.org/sdr/ASAA2026080566152.md): Smoke Detector · failed · Aug 5, 2026 · N494HA · Boeing 717200
  > DMI# 407243 CARGO SMOKE AFT FAIL - LAST CARGO SMOKE DETECTOR AMBER [F]. LOWER CARGO COMPARTMENT SMOKE DETECTION SYSTEM DETECTOR UNITS [ONE DETECTOR AT EACH LOCATION MAY BE INOPERATIVE AND THE REMAINING PORTIONS OF THE SMOKE DETECTION SYSTEM MAY STILL BEUSED.]
- [SDR AALA202608065166](https://openairdocs.org/sdr/AALA202608065166.md): Smoke Detector · false indication · Aug 4, 2026 · N977UY · Airbus A321231
  > AIRCRAFT WAS NOT GROUNDED: MOMENTARY LAVATORY SMOKE ECAM. CLEARED WITHOUT PILOT INTERVENTION. NO EVIDENCE OF SMOKE. MAINTENANCE REPORTED THAT MESSAGE WAS MOMENTARY AND CLEARED AS PER FLIGHT CREW. NO FAULT LOGGED IN CIDS SMOKE DETECTION AND SMOKE TEST PASSED P
- [SDR DXTA2026080609121](https://openairdocs.org/sdr/DXTA2026080609121.md): Smoke Detector · defective · Aug 2, 2026 · N253QS · Cndair CL6002B16
  > RED CAS SMOKE TOILET LIGHT STAYED ON DURING FLGHT NO SMOKE OR FUMES DETECTED CORRECTIVE ACTION: REPLACED SMOKE DETECTOR. OPS CHECK GOOD. IAW CL650 SMM 26-14-01
- [SDR CALA2026080318201](https://openairdocs.org/sdr/CALA2026080318201.md): Smoke Detector · false activation · Aug 1, 2026 · N37471 · Boeing 737924ER
  > LAV E SMOKE DETECTOR ALARM ACTIVE. AFT RT LAV E SMOKE DETECTOR HORN WAS NOT ON UPON ARRIVAL. PERFORMED LAV SMOKE DETECTOR TEST IAW AMM 26-14-00, OPS CHKD NORMAL. NO EVIDENCE OF ANY SMOKE OR ODOR PRESENT. NO HISTORY IN THE LAST 30 DAYS. OK FOR SERVICE.
- [SDR CALA2026073018103](https://openairdocs.org/sdr/CALA2026073018103.md): Smoke Detector · no test · Jul 29, 2026 · N63820 · Boeing 737924ER
  > AFT CARGO FIRE TEST LIGHT DOES NOT COME ON. AFT CARGO LOOP A LOOP INOPERATIVE. B LOOP OPS CHECKED GOOD. REMOVED AFT CARGO SMOKE DETECTORS M2244 AND M2247 IAW AMM 26-16-01-000-80 1. INSTALLED REPLACEMENT SMOKE DETECTORS AT AFT CARGO M2244 IAW AMM 26-16-01
- [SDR R61A2026072600212](https://openairdocs.org/sdr/R61A2026072600212.md): Mau · faulted · Jul 26, 2026 · N222JQ · Emb ERJ170200LR
  > CARGO FWD SMOKE WILL NOT EXTINGUISH MESSAGE. DECLARED EMERGENCY, LANDED WITHOUT INCIDENT. R&R MAU 1 CUSTOM I/O SLOT 13/14. ALL FAULTS CLEARED.
- [SDR ABXA20260726336](https://openairdocs.org/sdr/ABXA20260726336.md): Circuit Breaker · tripped · Jul 26, 2026 · N227CY · Boeing 767316
  > FIRE DET. CARGO DC CB OPEN. RESET FIRE DET CARGO DC CB, PERFORMED AFLOT DET. TEST NO ISSUES NOTED, SYSTEM OK AT THIS TIME, IAW AMM 26-11-00 AND 20-60-01 AIRCRAFT REMAINS ETOPS 180. A/C RETURNED TO SERVICE.
- [SDR AALA202607274396](https://openairdocs.org/sdr/AALA202607274396.md): Smoke Detector · false indication · Jul 22, 2026 · N904AA · Airbus A321231
  > AIRCRAFT WAS NOT GROUNDED: RED ECAM SMOKE - LAVATORY SMOKE APPEARED FOR APPROXIMATELY 5 SECONDS IN DESCENT PASSING FL280. FLIGHT ATTENDANT REPORTED LAVATORY WAS OCCUPIED AT THE TIME, BUT NO INDICATION OF SMOKE IN THE LAVATORY. THE ECAM WENT AWAY ON ITS OWN. MA
- [SDR DALA2026071704224](https://openairdocs.org/sdr/DALA2026071704224.md): Smoke Warning · false activation · Jul 16, 2026 · N852NW · Airbus A330223
  > DURING CRUISE, EXPERIENCED A SMOKE CABIN REST SMOKE EVENT CONCERNING F/A PORTION OF CREW REST FACILITY. T/S PER TSM 26-18-00-810-810-801-A RESET FWC 1 & 2, SDCU 1 & 2, VC 1 & 2 NO FAULTS NOTED. BITE TEST OK. ALSO CHECKED INSIDE CREW REST AREA AND AFT CARGO A
- [SDR ASAA2026071665807](https://openairdocs.org/sdr/ASAA2026071665807.md): Smoke Detector · faulted · Jul 16, 2026 · N784HA · Boeing 7879
  > DETECTOR 7L, FWD CARGO STATUS MSG. GROUNDED - YES. IAW FIM 26-10-F6-67A-421A-A, CYCLED C/B FOR CARGO SMOKE DETECTOR, GORUND TEST PASSED A/C OK FOR SERVICE.
- [SDR CALA2026071317728](https://openairdocs.org/sdr/CALA2026071317728.md): Fire Detector · false activation · Jul 11, 2026 · N17461 · Boeing 7379
  > LAV T SMOKE ALAM WENTOFF FAS SAY NO INDICATION ON PRAM. NO SMOKE /FUMES/VAP NOTICEABLE. CW LAV SMOKE DETECTION TEST PER AMM 26-14-00-730-801 OPS CHECK GOOD
- [SDR ABXA20260711315](https://openairdocs.org/sdr/ABXA20260711315.md): Test Panel · malfunctioned · Jul 11, 2026 · N764CK · Boeing 7673P6
  > F/U-CHECK CONNECTORS & WIRING AT FIRE-OVHT TEST PANEL FOR HISTORY OF FIRE/OVHT SYS MESSAGES. IF NFF, REPLACE FIRE/OVHT TEST PANEL. PERFORMED GVI OF FIRE OVHT TEST PANEL CONNECTORS AND WIRING IAW B767 AMM 20-60-03 ALL WIRES LOOK SATISFACTORY WITH NO DAMAGE NOTE
- [SDR ABXA20260710314](https://openairdocs.org/sdr/ABXA20260710314.md): Warning Message · false activation · Jul 10, 2026 · N764CK · Boeing 7673P6
  > "FIRE/OVHT SYS" EICAS CAUTION MESSAGE AFTER ENGINE NR 1 STARTED. ACCOMPLISHED QRH PROCEDURE AND MESSAGE DISAPPEARED PERFORMED ENGINE FIRE DETECTION SYSTEM TEST IAW B767 AMM 26-11-00. COULD NOT DUPLICATE. A/C REMAINS NO ETOPS. LP 39190-25/1 RETURNED TO SERVIC
- [SDR ABXA20260708311](https://openairdocs.org/sdr/ABXA20260708311.md): Fire Loop · fault message · Jul 8, 2026 · N496MM · Boeing 767300
  > DURING MTC PRE-FLIGHT, RT ENGINE FIRE LP 1 MSG. DEFERRED R ENG FIRE LP 1 IAW MEL 26-11-1-1. PLACARD INSTALLED NO MAINT PROCEDURES REQUIRED. NO ETOPS. A/C RETURNED TO SERVICE.
- [SDR AALA202607103032](https://openairdocs.org/sdr/AALA202607103032.md): Control Unit · false indication · Jul 7, 2026 · N165US · Airbus A321211
  > AIRCRAFT WAS NOT GROUNDED: SMOKE-LAVATORY SMOKE ECAM IN FLIGHT. NO SMOKE OBSERVED FROM FLIGHT ATTENDANTS. MESSAGE WENT OUT AFTER ABOUT 20 SECONDS. MAINTENANCE ACCOMPLISHED RESET OF SDCU IAW TSM 24-00-00-810-818-C2. NO FAULTS NOTED,
- [SDR ABXA20260707309](https://openairdocs.org/sdr/ABXA20260707309.md): Smoke Detector · malfunctioned · Jul 7, 2026 · N744AX · Boeing 767232
  > CARGO FIRE SENSOR NUMBER 3A LIGHT IS ON. REMOVED AND REPLACED 3A CARGO SMOKE DETECTOR ASSY IAW B767 AMM 26-14-01. OPS CHECK GOOD. RETURNED AC TO SERVICE.
- [SDR ABXA20260627287](https://openairdocs.org/sdr/ABXA20260627287.md): Fire Loop · warning message · Jun 27, 2026 · N496MM · Boeing 767300
  > RIGHT ENGINE FIRE LOOP NR 1 ILLUMINATED, CREW DEFERRAL IAW MEL 26-11-1-1. MTX PERFORMED VISUAL INSP AND OPS TEST OF ENGINE FIRE DETECTION SYSTEM IAW AMM 26-11-00 NO DEFECTS NOTED AT THIS TIME OPS CHECK GOOD.AND RETURNED ACFT TO SERVICE
- [SDR AALA202606299234](https://openairdocs.org/sdr/AALA202606299234.md): Smoke Detector · false activation · Jun 25, 2026 · N679AW · Airbus A320232
  > AIRCRAFT WAS NOT GROUNDED: SMOKE LAVATORY SMOKE ALERTED ON THE ECAM ONCE. THE FLIGHT ATTENDANT STATED THE RIGHT AFT LAVATORY SMOKE ALERTED TWICE ON THEIR PANELS. THEY STATED NO ONE WAS IN THE LAVATORY AT THE TIME OF THE ALERTS. MAINTENANCE VERIFIED NO HISTORY
- [SDR ABXA20260625285](https://openairdocs.org/sdr/ABXA20260625285.md): Test Switch · sticking · Jun 25, 2026 · N362CM · Boeing 767338
  > DURING INSP/MTC, FIRE/OVERHEAT TEST FOUND SYS FAIL/RESET SWITCH STICKY. REMOVED AND REPLACED FIRE/OVHT TEST PANEL ASSY PER B767 AMM 26-11-01. OPS CHECK SATISFACTORY. ACFT REMAINS ETOPS 180. ACFT RETURNED TO SERVICE.
- [SDR CALA2026062517323](https://openairdocs.org/sdr/CALA2026062517323.md): Smoke Detector · false activation · Jun 24, 2026 · N37408 · Boeing 737924
  > FLIGHT ATTENDANT CALL LIGHT ILLUMINATED RANDOMLY 3 TIMES THEN FWD LAV SMOKE DETECTOR ALARM SOUNDED FOR APPROXIMATELY 2 SECONDS IMMEDIATELY AFTER. NO EVIDENCE OF SMOKE/FIRE/FUMES PRESENT. PERFORMED LAV SMOKE TEST. SYSTEM OPERATES NORMAL REF AMM 26-14-00

Next page: https://openairdocs.org/jasc/2611/reports.md?page=2

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
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 = '2611'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/jasc/2611/reports

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