# Service difficulty reports: N878DN

A list on [N878DN](https://openairdocs.org/aircraft/N878DN.md).

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first.

- [SDR DALA2026092305320](https://openairdocs.org/sdr/DALA2026092305320.md): Bracket · damaged · Sep 21, 2026 · N878DN · Boeing 737932ER · Escape Slide
  > SLIDE FELL OUT OF BUSTLE. DURING INSP FOUND DAMAGE TO BUSTLE BRACKET. SLIDE REMOVED FOR MX REF WORK CARD 2560-4426 PIN INSTALLED REF LOG 9580065 FOR CORRECTIVE ACTIONS FOR DAMAGE BRACKET. REMOVED PIN AND INSTALLED L2 SLIDE PER W/C 2560-4426. (9580064) AIRCRA
- [SDR DALA2026071604202](https://openairdocs.org/sdr/DALA2026071604202.md): Lens · detached · Jul 14, 2026 · N878DN · Boeing 737924ER · Emergency Lighting
  > EMERGENCY EXIT COVER DIFFUSER LENS DAMAGED OR MISSING. REATTACHED COVER REF B737 M/M 52-20. (1699428) AIRCRAFT WAS GROUNDED
- [SDR DALA2025122909474](https://openairdocs.org/sdr/DALA2025122909474.md): Wire · cut · Dec 27, 2025 · N878DN · Boeing 737932ER · Light System Wiring
  > FWD GALLEY WHITE AND RED FLOOR PROXIMITY LIGHT INOPERATIVE. FOUND CUT WIRES W4142-0157-20 AND W4142-0110-20, SPLICED IAW SWPM 20-30, OPS CHECKED GOOD IAW AMM 33-51.
- [SDR DALA2025121509117](https://openairdocs.org/sdr/DALA2025121509117.md): Transition Panel · corroded · Dec 11, 2025 · N878DN · Boeing 737932ER · Fuselage Miscellaneous Structure
  > AFT CARGO-LT TRANSITION PANEL CORRODED MULTIPLE LOCATION. REMOVED DAMAGED TRANSITION ANGLE AT AFT CARGO L/H BTN STA 727 TO STA 7275, FABRICATED, LOCATED, DRILLED AND INSTALLED NEW TRANSITION ANGLE AND SPLICE IAW B737-900 SRM 53-00-53-2R-5.
- [SDR DALA2025121509116](https://openairdocs.org/sdr/DALA2025121509116.md): Threshold Web · corroded · Dec 11, 2025 · N878DN · Boeing 737932ER · Fuselage Miscellaneous Structure
  > FWD CARGO THRESHOLD WEB HAS CORROSION. REMOVED AND REPLACED FWD CARGO THRESHOLD WEB PART#143A8122-10 TAG: 4254641 IAW B737-900 SRM 51-40-02.
- [SDR DALA2026020200784](https://openairdocs.org/sdr/DALA2026020200784.md): Angle · corroded · Dec 10, 2025 · N878DN · Boeing 737932ER · Fuselage Miscellaneous Structure
  > FWD CARGO LT TRANSITION ANGLE CORRODED BS 500L. REMOVED DAMAGED SECTION OF TRANSITION ANGLE, FABRICATED, LOCATED, AND INSTALLED THE REPAIR OF THETRANSITION ANGLE AND SPLICE BS 500K - 500L, LBL 50 IAW SRM 51-40-02, AND 53-00-53-2R.
- [SDR DALA2025121209094](https://openairdocs.org/sdr/DALA2025121209094.md): Receptacle · cracked · Dec 10, 2025 · N878DN · Boeing 737932ER · Fuselage Main, Structure
  > (LOG 1344966) EXTERNAL POWER RECEPTOICE CUT OUT LOWER FLANGE CRACKED. PERFORMED REPAIR ON THE EXTERNAL POWER RECEPTICLE CUT OUT LOWER FLANGE IAW DELTA ERA 630999-14.
- [SDR DALA2025121209093](https://openairdocs.org/sdr/DALA2025121209093.md): Drain Line · corroded · Dec 9, 2025 · N878DN · Boeing 737932ER · Fuselage Miscellaneous Structure
  > (LOG 1343243) DRAIN TUBE INTERCOSTAL BETWEEN STA 947 AND STA 967 AT LBL50 HAS DEEP CORROSION. REMOVED AND REPLACED DAMAGED INTERCOSTAL P/N 147A5660-21 FS 947- 967 LBL50 IAW B737-900 SRM 51-40-02.
- [SDR DALA2025121109071](https://openairdocs.org/sdr/DALA2025121109071.md): Web · corroded · Dec 8, 2025 · N878DN · Boeing 737932ER · Fuselage Miscellaneous Structure
  > (LOG 1342006) RIGHT FLOOR SUPPORT WEB BETWEEN BS 986 & 1006 CORRODED. REMOVED DAMAGED WEB, FABRICATED AND INSTALLED A NEW WEB BS 986-1006, RBL 24-52 IAW ER/A 630880-14 PRI REV O.
- [SDR DALA2025121109067](https://openairdocs.org/sdr/DALA2025121109067.md): Floorbeam · corroded · Dec 8, 2025 · N878DN · Boeing 737932ER · Fuselage Main, Floor Beam
  > (LOG 1342041) BS 947 FLOORBEAM HAS DEEP CORROSION UNDER LAVATORY FITTING, LBL 24. REMOVED DAMAGED SECTION OF FLOORBEAM, FABRICATED, LOCATED, DRILLED, AND INSTALLED REPAIR PARTS IAW SRM 53-70-51-2R-5 AND SRM 51-40-02.
- [SDR DALA2025121109066](https://openairdocs.org/sdr/DALA2025121109066.md): Floor Support · corroded · Dec 8, 2025 · N878DN · Boeing 737932ER · Fuselage Miscellaneous Structure
  > (LOG 1342040) DRAIN TUBE FLOOR SUPPORT BETWEEN BS 947 & 967, RBL 50 CORRODED. REMOVED AND REPLACED FLOOR SUPPORT AT RBL 50 BTW BS 947 TO 967 IAW SRM 51-40-02.
- [SDR DALA2025121109065](https://openairdocs.org/sdr/DALA2025121109065.md): Floor Support · corroded · Dec 8, 2025 · N878DN · Boeing 737932ER · Fuselage Miscellaneous Structure
  > (LOG 1342026) FLOOR SUPPORT BETWEEN BS 947 AND BS 967 AT LBL24 HAS DEEP CORROSION UNDER LAV FITTING. REMOVED AND REPLACED FLOOR SUPPORT AT LBL 24 BTW BS 947 - 967 IAW SRM 51-40-02.
- [SDR DALA2025121109064](https://openairdocs.org/sdr/DALA2025121109064.md): Web · corroded · Dec 8, 2025 · N878DN · Boeing 737932ER · Fuselage Miscellaneous Structure
  > (LOG 1341997) LEFT FLOOR SUPPORT WEB BETWEEN BS 986 AND 1006 CORRODED. REMOVED DAMAGED FLOOR WEB, FABRICATED AND INSTALLED NEW FLOOR WEB BS 986-1006 LBL 24-52 IAW ER/A 630881-14 PRI REV O.
- [SDR DALA2025121109063](https://openairdocs.org/sdr/DALA2025121109063.md): Floorbeam · corroded · Dec 8, 2025 · N878DN · Boeing 737932ER · Fuselage Main, Floor Beam
  > (LOG 1341991) BS 986 FLOORBEAM HAS CORROSION AT FLOORBOARD HOLES FROM LBL 24 TO RBL 52. REMOVED DAMAGE SECTION ON FLOORBEAM BS 986, LBL 18 AND RBL 43, FABRICATED, LOCATED, DRILLED, AND INSTALLED ALL REPAIR PARTS IAW SRM 53-70-51-2R.
- [SDR DALA2025121109072](https://openairdocs.org/sdr/DALA2025121109072.md): Intercostal · corroded · Dec 8, 2025 · N878DN · Boeing 737932ER · Fuselage Miscellaneous Structure
  > (LOG 1342011) INTERCOSTAL BETWEEN BS 947 - 967 HAS CORROSION AT RBL 24. REMOVED AND REPLACED FLOOR SUPPORT PART 147A566OU3 AT RBL24 BTW BS 947-967 IAW SRM 51-40-02.
- [SDR DALA2025111708375](https://openairdocs.org/sdr/DALA2025111708375.md): Battery Pack · inoperative · Nov 17, 2025 · N878DN · Boeing 737932ER · Emergency Lighting
  > ON S/C FOUND OVERHEAD EMERGENCY LIGHTS OUT ABOVE SEAT ROW 11-15. R & R THE BATTERY PACK IAW AMM 33-51. CHKD GOOD.
- [SDR DALA2025090906672](https://openairdocs.org/sdr/DALA2025090906672.md): Battery Pack · inoperative · Sep 6, 2025 · N878DN · Boeing 737932ER · Emergency Lighting
  > (LOG 7343338) DURING CABIN WALK FOUND EMERGENCY LIGHTS ABOVE LH OVERWING EMERGENCY DOORS INOP. REPLACE POWER SUPPLY BATTERY PACK PER B737 AMM 33-51. OPS CHK GOOD.
- [SDR DALA2024123112114](https://openairdocs.org/sdr/DALA2024123112114.md): Battery Pack · no test · Dec 31, 2024 · N878DN · Boeing 737932ER · Emergency Lighting
  > AIRCRAFT 3878, DURING SVC CHECK, FOUND EMERGENCY LIGHTS AT ROWS 11-17 NOT ON. CORRECTIVE ACTION: REPLACED EMERGENCY LIGHT BATTERY PACK PER B737 AMM 33-51. (LP 6612398)
- [SDR DALA2024110610678](https://openairdocs.org/sdr/DALA2024110610678.md): Battery Pack · inoperative · Nov 5, 2024 · N878DN · Boeing 737932ER · Emergency Lighting
  > AIRCRAFT 3878, CLEAR EMERGENCY ESCAPE PATHWAY LIGHTS INOP FROM SEAT ROW 22-28. CORRECTIVE ACTION: REPLACED BATTERY PACK ASSY AT SEAT 26F PER B737 AMM 33-51. PATHWAY LIGHTS OPERATE NORMALLY AT THIS TIME. (LP 6485644)
- [SDR DALA2024091008900](https://openairdocs.org/sdr/DALA2024091008900.md): Battery Pack · inoperative · Sep 9, 2024 · N878DN · Boeing 737932ER · Emergency Lighting
  > (LOG 6117572) EMERGENCY EXIT LIGHTS INOP ROWS 18-21DEF. REMOVED & REPLACED BATTERY PACK REF 25 B737 IPC 33-51-06-22. PER B737 AMM 33-51.
- [SDR DALA2024061806182](https://openairdocs.org/sdr/DALA2024061806182.md): Battery Pack · inoperative · Jun 16, 2024 · N878DN · Boeing 737932ER · Emergency Lighting
  > (LOG 5790724) ROW 28 THROUGH 31 EMERGENCY LIGHTS INOP. REPLACED BATTERY PACK IAW B737 AMM 33-51.
- [SDR DALA2024051905326](https://openairdocs.org/sdr/DALA2024051905326.md): Battery Pack · inoperative · May 18, 2024 · N878DN · Boeing 737932ER · Emergency Lighting
  > AIRCRAFT 3878, AFT EMERGENCY LIGHT INOP AT 20A OVERWING EXIT. CORRECTIVE ACTION: FOUND BAD BATTERY PACK M1670. REPLACED M1670 BATTERY PACK AND TESTED EMERGENCY LIGHT SYSTEM REF B737 AMM 33-51. TESTS GOOD. (LP 5030532)
- [SDR DALA2023050503506](https://openairdocs.org/sdr/DALA2023050503506.md): Unknown · unknown · May 4, 2023 · N878DN · Boeing 737900ER · Fuselage Structure (General)
  > (LOG 4742035) DURING INSPECTION FOUND LIGHTNING STRIKE DAMAGES ON RT SIDE FUSELAGE 4 HITS BETWEEN STATIONS 500 TO 500H. C/W SRM REPAIR OF STRIKE AT STA 500E, STR 21R AND 22R PER SRM 53-00-01-1A.
- [SDR DALA2023022101276](https://openairdocs.org/sdr/DALA2023022101276.md): Lens · broken · Feb 17, 2023 · N878DN · Boeing 737900ER · Emergency Lighting
  > (LOG 2633010) DURING INSPECTION FOUND FWD ENTRANCE AISLE EEPL (RED AND WHITE) BROKEN. REPLACED FWD ENTRANCE AISLE EEPL (RED AND WHITE) IAW BOEING 737 AMM 33-51-14-960-801.
- [SDR DALA2023022101275](https://openairdocs.org/sdr/DALA2023022101275.md): Lens · broken · Feb 17, 2023 · N878DN · Boeing 737900ER · Emergency Lighting
  > (LOG 2633004) DURING INSPECTION FOUND AFT R/H LAV EEPL (RED AND WHITE) BROKEN. REPLACED AFT R/H LAV EEPL (RED AND WHITE) IAW AMM B737 33-51-14-960-801.
- [SDR DALA2022072205075](https://openairdocs.org/sdr/DALA2022072205075.md): None · none · Jul 21, 2022 · N878DN · Boeing 737 · Wing, Plate/Skin
  > (LOG 8687720) DURING INSPECTION FOUND WING PANELS 621EB AND 621FB ON RIGHT WING DAMAGED. LADDER UNDER WING AS A/C SETTLED. REPAIRED PER ER/A 600986-14.
- [SDR DALA2020012970685](https://openairdocs.org/sdr/DALA2020012970685.md): Fitting · loose · Jan 25, 2020 · N878DN · Boeing 737932ER · Emergency Equipment
  > FA REPORTS 1R DOOR FITTINGS FOR GIRT BAR ARE LOOSE. SECURED 1R DOOR FITTINGS FOR GIRT BAR, OK FOR SVC. (6590292).
- [SDR DALA2019121307271](https://openairdocs.org/sdr/DALA2019121307271.md): Girt Bar · out of adjust · Dec 13, 2019 · N878DN · Boeing 737932ER · Emergency Equipment
  > SHIP 3878 GIRT BAR ON 1R DOOR NEEDS POSITION AND WHEN ENGAGED WILL DISENGAGE WITH BUMPS. CORRECTIVE ACTION: ADJUSTED GIRT BAR ON 1-R DOOR SLIDE, OK FOR SVC. REF B-737 MM 25 -66. (6532738).
- [SDR DALA2019101805987](https://openairdocs.org/sdr/DALA2019101805987.md): Door · dirty · Oct 16, 2019 · N878DN · Boeing 737932ER · Passenger/Crew Doors
  > SHIP 3878 - ATO - REJECTED TAKEOFF AT 40 KNOTS DUE TO L2 DOOR INDICATION. CORRECTIVE ACTION: FORWARD TO MEL VIA FCP. REF LOG 1321044 FOR MEL UPDATES. ON RON, MAINTENANCE INSPECTED BOTH AFT DOOR PROX SENSORS. L2 HAD DEBRIS AND WAS REMOVED. OPS CHECKS GOOD. (131
- [SDR DALA2019082204908](https://openairdocs.org/sdr/DALA2019082204908.md): Light · inoperative · Aug 16, 2019 · N878DN · Boeing 737932ER · Emergency Lighting
  > SEAT 29D FLOOR PROXIMITY EMERGENCY ESCAPE PATH MARKING SYSTEM INOP. R/R SEAT-MOUNTED EMERGENCY LIGHT AT SEAT 29D PER B737 AMM 33-51. OPS CK GOOD.
- [SDR DALA2018122647401](https://openairdocs.org/sdr/DALA2018122647401.md): Light · broken · Dec 21, 2018 · N878DN · Boeing 737932ER · Emergency Lighting
  > SHIP 3878 TWO ESCAPE PATH LIGHTS 28D AND 29D BROKEN OFF. CORRECTIVE ACTION: REPLACED LIGHT HOUSINGS AT 33D AND 29D (5099290).
- [SDR DALA2018082105173](https://openairdocs.org/sdr/DALA2018082105173.md): Brake · fire · Aug 20, 2018 · N878DN · Boeing 737932ER · Landing Gear Brake System
  > ON ARRIVAL, NOTED A SMALL FLAME ON THE NR 4 BRAKE ASSEMBLY. REPLACED THE NR 4 BRAKE ASSEMBLY IAW AMM 32-41-41. LEAK CHECKED GOOD. NO DAMAGE NOTED. ACFT OK FOR SERVICE.
- [SDR DALA2017122108792](https://openairdocs.org/sdr/DALA2017122108792.md): Control Panel · failed · Dec 20, 2017 · N878DN · Boeing 737932ER · ATC Transponder System
  > DURING TAXI OUT BOTH TRANSPONDERS 1 AND 2 FAILED. A BURNING ODOR WAS NOTED IN THE FLIGHT DECK WITH GPS LEFT FAILURE AND BOTH CLOCKS BLANK. AIRCRAFT RETURNED TO GATE. MAINTENANCE REMOVED AND REPLACED TRANSPONDER PANEL IAW AMM 34-53. OPERATIONAL CHECK OK, AIRCRA

## 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 n_number = 'N878DN' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N878DN/reports

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