# Service difficulty reports: N316DN

A list on [N316DN](https://openairdocs.org/aircraft/N316DN.md).

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

- [SDR DALA2026102005749](https://openairdocs.org/sdr/DALA2026102005749.md): Power Supply · faulted · Oct 20, 2026 · N316DN · Airbus A321213 · Emergency Lighting
  > DURING SERVICE CHECK NOTICED MULTIPLE ISLE EMERGENCY LIGHT INOP. REPLACED EPSU (15WC) OPS CHECK GOOD REF A321 AMM 33-51, AND EPSU BATTERY REF A321 AMM 33-51. OPS CHECK GOOD. REPLACED ROW 28 EEPMS REF. A321 AMM 25-21. (LP 9557621 - AIRCRAFT WAS GROUNDED)
- [SDR DALA2026091705185](https://openairdocs.org/sdr/DALA2026091705185.md): Power Supply · inoperative · Sep 17, 2026 · N316DN · Airbus A321213 · Emergency Lighting
  > MULTIPLE SEATS FOUND WITH EMERGENCY LIGHTS INOP. FOUND EPSU 15WL TO BE INOP. REPLACED THE EMERGENCY LIGHT POWER SUPPLY UNIT AND BATTERY PACK 15WL PER A321 AMM 33-51. (LP 9153207 - AIRCRAFT WAS GROUNDED)
- [SDR DALA2026081304646](https://openairdocs.org/sdr/DALA2026081304646.md): Battery Pack · inoperative · Aug 13, 2026 · N316DN · Airbus A321213 · Emergency Lighting
  > FOUND EMERGENCY LIGHTS AT SEATS 3,4,10,17,18,21,22. REPLACED 15WL EPSU AND BATTERY PER AMM 33-51-38. OPS CHECK GOOD. (LP 8652914 - AIRCRAFT WAS GROUNDED)
- [SDR DALA2026072604326](https://openairdocs.org/sdr/DALA2026072604326.md): Power Supply · faulted · Jul 25, 2026 · N316DN · Airbus A321213 · Emergency Lighting
  > AIRCRAFT 3016, MULTIPLE EMERGENCY EXIT FLOOR LIGHTS INOP. REPLACED POWER SUPPLY 15WL AND BATTERY PER A321 AMM 33-53. OPS CHECK GOOD. (LP 8428458 - AIRCRAFT WAS GROUNDED)
- [SDR DALA2026072004249](https://openairdocs.org/sdr/DALA2026072004249.md): Battery Pack · inoperative · Jul 20, 2026 · N316DN · Airbus A321213 · Emergency Lighting
  > AIRCRAFT 3016, EMERGENCY LIGHTS OUT AT SEATS 3B, 4B, 10C, 17C, 18C, 21C, AND 22C. CORRECTIVE ACTION: REPLACED EPSU 15WL AND BATTERY PACK. REFERENCE A-321 AMM 33-51-38-400-001-A AND 33-51-38-400-002-A. OPS CHECK OK. (LP 8428436 - AIRCRAFT WAS GROUNDED)
- [SDR DALA2026062603803](https://openairdocs.org/sdr/DALA2026062603803.md): Power Supply · no test · Jun 25, 2026 · N316DN · Airbus A321213 · Emergency Lighting
  > AIRCRAFT 3016, DURING EPSU SYS TEST. UNIT (15WL) FAULTED. REPLACED EPSU UNIT (15WL) IAW AMM 33-51. (LP 7678449 - AIRCRAFT WAS GROUNDED)
- [SDR DALA2026052903263](https://openairdocs.org/sdr/DALA2026052903263.md): Battery Pack · inoperative · May 29, 2026 · N316DN · Airbus A321213 · Emergency Lighting
  > , DURING SVC CHK FOUND CABIN EMERGENCY LIGHTS OUT. FOUND POWER SUPPLY 15WL BAD. REMOVED AND REPLACED ESPU AND BATTERY. REF A321 AMM 33-51. TEST OK. (LP 8420156 - AIRCRAFT WAS GROUNDED)
- [SDR DALA2026012000414](https://openairdocs.org/sdr/DALA2026012000414.md): Power Supply · failed · Jan 19, 2026 · N316DN · Airbus A321213 · Emergency Lighting
  > AIRCRAFT 3016, DURING EPSU TEST FOUND EPSU FAIL INDICATION ON L1 DOOR (10WL). REPLACED L1 AND R1 DOOR ESCAPE SLIDES ON AMDS CARDS 2561-4001-LF, AND 2561-4002-RF. RE-ACOMPLISHED EPSU BITE CHECK IAW AMM 33-51-38-400-002-A OPS CHECKS GOOD. (LP 1409327)
- [SDR DALA2025102207728](https://openairdocs.org/sdr/DALA2025102207728.md): Slide · faulted · Oct 21, 2025 · N316DN · Airbus A321213 · Escape Slide
  > DURING SVC EMER LIGHT FAULT 13WL, ESCAPE SLIDE AFT L AND EXIT SIGNS 13WL. REPLACED R4 DOOR ESCAPEE SLIDE ASSY REF AMDS WORK CARD 2561-4002-RA. (LP 7653861, 1263394)
- [SDR DALA2025030401702](https://openairdocs.org/sdr/DALA2025030401702.md): Light · detached · Mar 3, 2025 · N316DN · Airbus A321213 · Emergency Lighting
  > SHIP 3016 37A EMERGENCY LIGHT HANGING. CORRECTIVE ACTION: RESECURED LIGHT ASSY, OK FOR SVC. (4455846)
- [SDR DALA2025022601487](https://openairdocs.org/sdr/DALA2025022601487.md): Light · damaged · Feb 25, 2025 · N316DN · Airbus A321213 · Emergency Lighting
  > SHIP 3016 EMERGENCY FLOOR LIGHTING DAMAGED OR INOPERATIVE / LOCATIONS:11A. CORRECTIVE ACTION: RESECURED LIGHT ASSY AT ROW 11 LIGHT CKS OK. (0828279)
- [SDR DALA2024021302106](https://openairdocs.org/sdr/DALA2024021302106.md): None · none · Jan 26, 2024 · N316DN · Airbus A321211 · Standard Practices/Structures
  > AIRCRAFT 3016, TEMP FASTERNER INSTALLED NEAR L1 DOOR LOWER RIGHT.605" AFT OF FRAME 20.357 BELOW STRNG 24. INSTALLED BLIND FASTERNERS IAW A321 SRM 51-42-11 AND FIG 003. CORRECTIVE ACTION: REMOVED TEMP FASTENER AND INSTALLED PERMANENT REPAIR FASTNER IAW A321 S
- [SDR DALA2024011600648](https://openairdocs.org/sdr/DALA2024011600648.md): Bottle · low pressure · Jan 15, 2024 · N316DN · Airbus A321211 · Emergency Equipment
  > SHIP 3016 R2 DOOR ASSIST CYL REQUIRES SVC. CORRECTIVE ACTION: SERVICED R2 DOOR ASSIST CYL IAW A321 AMM 52-22-00, NO LEAKS NOTED AT THIS TIME. (9572678)
- [SDR DALA2023111309319](https://openairdocs.org/sdr/DALA2023111309319.md): Unknown · unknown · Nov 12, 2023 · N316DN · Airbus A321211 · Passenger/Crew Doors
  > SHIP 3016 1L ENTRY DOOR ARMING LEVER HARD TO OPERATE. CORRECTIVE ACTION: TIGHTED BOLT ON DOOR ARMING LEVER HANDLE. OPS CHK GOOD. OK FOR SVC. (0060875)
- [SDR DALA2023020801020](https://openairdocs.org/sdr/DALA2023020801020.md): None · none · Feb 7, 2023 · N316DN · Airbus A321211 · Fuselage, Seat/Cargo Attach Fittings
  > CORROSION FLOOR BEAM +Y765 BTW FR 66 AND FR 68 AT AFT GALLEY AREA. REPLACED FLOOR BEAM Y765 SPLICES (2EA) HARD POINT (3EA) AND BRACKETS (3EA) BTW FR 66 AND FR 70 AT AFT GALLEY AREA AS PER A321 SRM51-42-11- 801 AND DWG D53472000 ISSUE= AF RELEASE DATE= 06 JAN 0
- [SDR DALA2023020801021](https://openairdocs.org/sdr/DALA2023020801021.md): None · none · Feb 6, 2023 · N316DN · Airbus A321211 · Emergency Lighting
  > INOP EPSU POSITION 10WL-A. REPLACED EPSU POSITION 10WL-A AS PER A320 FAM AMM 33-51-38-000- 001-A, AMM 33-51-38-400-001-A AND REMOVED AND REINSTALLED BATTERYAS PER A320 FAM AMM 33-51-38-000-002, AMM 33-51-38-400-002 -A AND OPERATIONAL TEST AS PER A320 FAM AMM 3
- [SDR DALA2023013100799](https://openairdocs.org/sdr/DALA2023013100799.md): None · none · Jan 24, 2023 · N316DN · Airbus A321211 · Fuselage Floor Panel
  > CRACK SHEAR PLATE RH SIDE BTW FR 69 AND FR 70 AT AFT GALLEY AREA. REPLACED SHEAR PLATE RH SIDE BTW FR 69 AND FR 70 AT AFT GALLEY AREA AS PER A321 SRM 51-42-11; A321 SRM 51-72-11 AND DWGD53474180; ISSUE: Z; RELEASE DATE: 14 JUL 22. MEASURE OF CRACK: 0.200 INCH.
- [SDR DALA2023013100798](https://openairdocs.org/sdr/DALA2023013100798.md): None · none · Jan 24, 2023 · N316DN · Airbus A321211 · Fuselage Floor Panel
  > CRACK SHEAR PLATE LH SIDE BTW FR 68 AND FR 70 AT AFT GALLEY AREA. REPLACED SHEAR PLATE LH SIDE BTW FR 68 AND FR 70 AT AFT GALLEY AREA AS PER A321 SRM 51-42-11; A321 SRM 51-72-11 AND DRAWINGD53474180; ISSUE: Z; RELEASE DATE: 14 JUL 22. MEASURE CRACK: 0.250 INCH
- [SDR DALA2022081605571](https://openairdocs.org/sdr/DALA2022081605571.md): None · none · Aug 14, 2022 · N316DN · Airbus A321211 · Aircraft Structures
  > SHIP 3016 -ATB- RETURNED TO BOS DUE TO LEFT ENGINE BIRD STRIKE WITH PILOT REPORT OF HIGH VIBES. CORRECTIVE ACTION: PERFORMED INSPECTIONS INCLUDING BORESCOPE OF LEFT ENGINE WITH NO FINDINGS. (LP# 8688794)
- [SDR DALA2020120403979](https://openairdocs.org/sdr/DALA2020120403979.md): Lanyard · misrouted · Dec 3, 2020 · N316DN · Airbus A321211 · Escape Slide
  > DURING STEP OF AMDS, FOUND WHITE AND YELLOW LANYARDS ON 1R EVAC SLIDE GIRT BAR TO BE MISROUTED. CORRECTIVE ACTION: SUMMARY SEE NR FOR ADDITIONAL INFORMATION 001-0222:2561-4002-RF/001 00279. CORRECTED INSTALLATION OF WHITE AND YELLOW LANYARDS, REF AMDS 2561-4
- [SDR DALA2020101403364](https://openairdocs.org/sdr/DALA2020101403364.md): Light · inoperative · Oct 10, 2020 · N316DN · Airbus A321211 · Emergency Lighting
  > EMERGENCY SEAT MOUNTED LIGHTING DAMAGED / INOP / LOCATIONS:11C. CORRECTIVE ACTION: REMOVED AND REPLACED EMERGENCY SEAT MOUNTING LIGHTING ASSY. IAW A321 CMM 25-21-52. OPS CHKD GOOD.
- [SDR DALA2020090802983](https://openairdocs.org/sdr/DALA2020090802983.md): Module · separated · Sep 4, 2020 · N316DN · Airbus A321211 · Emergency Lighting
  > EMERGENCY LIGHTING MODULE AT 11C HAS SEPARATED FROM FRAME AND IS HANGING BY WIRES. CORRECTIVE ACTION: SECURED LENS OPS CKS GOOD.
- [SDR DALA2020082802906](https://openairdocs.org/sdr/DALA2020082802906.md): Light · broken · Aug 12, 2020 · N316DN · Airbus A321211 · Emergency Lighting
  > EMERGENCY SEAT MOUNTED LIGHTING DAMAGED / INOP / LOCATIONS:11C. PASSENGER SEAT 11C AISLE TRIM EMERGENCY LIGHT ATTACHMENT BROKEN. CORRECTIVE ACTION: SECURED EMERGENCY LIGHT ASSY AT SEAT 11C. (1594316)
- [SDR DALA2019121327294](https://openairdocs.org/sdr/DALA2019121327294.md): Cover · missing · Dec 11, 2019 · N316DN · Airbus A321211 · Emergency Lighting
  > L2 DOOR EXIT SIGN COVER MISSING, INSTALLED NEW EXIT SIGN COVER AT L2
- [SDR DALA2019040702286](https://openairdocs.org/sdr/DALA2019040702286.md): Cover · missing · Mar 21, 2019 · N316DN · Airbus A321211 · Emergency Lighting
  > L1 DOOR LOWER EXIT SIGN COVER MISSING, REPLACED L1 DOOR EXIT SIGN COVER
- [SDR DALA2018121987292](https://openairdocs.org/sdr/DALA2018121987292.md): Connector · unsecure · Dec 15, 2018 · N316DN · Airbus A321211 · Light System Wiring
  > EMERGENCY EXIT INOP 38C, FOUND CONNECTOR 7243VC LOOSE RECONNECTED
- [SDR DALA2018120647061](https://openairdocs.org/sdr/DALA2018120647061.md): Spar · cracked · Dec 3, 2018 · N316DN · Airbus A321211 · Nacelle/Pylon, Main Frame
  > CRACKED ON LH PYLON AFT FIXED FAIRING - UPPER SPAR WEB IB AND OB SIDES BETWEEN RIB 14 AND 15, REPAIRED #1 PYLON AFT FIXED FAIRING PER AA5450-01052-10A
- [SDR DALA2018120647060](https://openairdocs.org/sdr/DALA2018120647060.md): Rib · cracked · Dec 3, 2018 · N316DN · Airbus A321211 · Nacelle/Pylon, Main Frame
  > CRACK #2 ENG PYLON AFT FIXED FAIRING UPPER CLOSURE RIB, REPAIRED #2 RH PYLON AFT FIXED FAIRING PER AA5450-01052-10B

## 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 = 'N316DN' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N316DN/reports

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