# Service difficulty reports: N270AK

A list on [N270AK](https://openairdocs.org/aircraft/N270AK.md).

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

- [SDR ASAA2025092361098](https://openairdocs.org/sdr/ASAA2025092361098.md): Bulb · inoperative · Sep 23, 2025 · N270AK · Boeing 737990ER · Emergency Lighting
  > EMERGENCY EXIT BULBS INOP L2 AND FWD RIGHT OVERWING EXIT LOWER LIGHT. GROUNDED - YES. TRANSFERRED TO AAR MIG-5 #OK436622.
- [SDR ASAA2025092060981](https://openairdocs.org/sdr/ASAA2025092060981.md): Battery · inoperative · Sep 20, 2025 · N270AK · Boeing 737990ER · Emergency Lighting
  > MULTIPLE EMERGENCY LIGHTS OUT IN CABIN. GROUNDED - YES. WORK PERFORMED ON WO: 1023397-2000-0115 C/C: N8233008 SN: 9680137. (S/N 428895)
- [SDR ASAA2025092060980](https://openairdocs.org/sdr/ASAA2025092060980.md): Battery · inoperative · Sep 20, 2025 · N270AK · Boeing 737990ER · Emergency Lighting
  > MULTIPLE EMERGENCY LIGHTS OUT IN CABIN. GROUNDED - YES. WORK PERFORMED ON WO: 1023397-2000-0115 C/C: N8233008 SN: 9680137. (S/N 426347)
- [SDR ASAA2025082960797](https://openairdocs.org/sdr/ASAA2025082960797.md): Floorbeam · cracked · Aug 29, 2025 · N270AK · Boeing 737990ER · Fuselage Main, Floor Beam
  > AT PASSENGER CABIN CENTER WING STA.540 PANEL BREAK AT LBL-0 CRACKED (MARKED). GROUNDED - YES. PASSENGER CABIN CENTER WING STA 549 PANEL BREAK LBL-0 REMOVED AND REPLACED IAW B737-900 SRM 51-40-02-0G-0.
- [SDR ASAA2025072859718](https://openairdocs.org/sdr/ASAA2025072859718.md): Battery Pack · no test · Jul 28, 2025 · N270AK · Boeing 737924ER · Emergency Lighting
  > WHILE WORKING T/C 78233001, BATTERY PACKS M2627, M1671 FAILED TEST. GROUNDED - YES. REPLACED BATTERY PACKS M2627, AND M1671 REF AMM 33-51-06-960-805. OPS CHECK GOOD.
- [SDR ASAA2024080651657](https://openairdocs.org/sdr/ASAA2024080651657.md): Lens · missing · Aug 6, 2024 · N270AK · Boeing 737900ER · Emergency Lighting
  > EMERG EXIT LIGHT LENSE MISSING ON CEILING ABOVE ROW 1. GROUNDED - YES. REMOVED AND REPLACED LIGHT ASSY EMER AISLE FWD IAW B737-900ER AMM 33-51-03-960-802 STEP D6 OPS CHECK GOOD IAW B737-900ER AMM 33-51-03-960-802 STEP D7.
- [SDR ASAA2023121746833](https://openairdocs.org/sdr/ASAA2023121746833.md): Washer · broken · Dec 17, 2023 · N270AK · Boeing 737900ER · Passenger/Crew Doors
  > L1 DOOR DIFFICULT TO OPEN TOOK SEVERAL PEOPLE SEVERAL TRIES AND ABOUT 10 MIN TO GET IT OPEN. GROUNDED - YES. FOUND UPPER GUIDE ARM BOTTOM LINK RADIUS HARDWARE BROKEN AND MISSING ON L1 DOOR. FOUND GUIDE ARM HINGE AND LINK LOWER DAMAGED. FOUND DAMAGE TO BE CHIPP
- [SDR ASAA2023121746808](https://openairdocs.org/sdr/ASAA2023121746808.md): Unknown · unknown · Dec 17, 2023 · N270AK · Boeing 737900ER · Passenger/Crew Doors
  > FA REPORTS L1 DOOR VERY DIFFICULT TO OPEN. HAD TO HAVE A RAMPER PULL THE DOOR OPEN AFTER ABOUT 6 INCHES OF L1 DOOR SWINGING OPEN. GROUNDED - YES. ACCOMPLISHED L1 DOOR OPENING AND CLOSING IAW A,, 52-11-00 NO DISCREPENCIES NOTED OPENING AND CLOSING OPERATIONS AR
- [SDR ASAA2023071143989](https://openairdocs.org/sdr/ASAA2023071143989.md): Door · leaking · Jul 11, 2023 · N270AK · Boeing 737900ER · Wing Structure
  > ON PREFLIGHT INSPECTION FIRST OFFICER DISCOVERED ACTIVE FUEL LEAK FROM DRIPSTICK #3 PANEL ON UNDERSIDE OF RIGHT WING. GROUNDED - YES. REMOVED & REPLACED MAIN TANK ACCESS DOOR PANEL NUMBER 632CB IAW AMM 28-11-11-000-801 & 28-11-11-400-801. & PERFORMED LEAK CHEC
- [SDR ASAA2023022842114](https://openairdocs.org/sdr/ASAA2023022842114.md): Lamp · inoperative · Feb 28, 2023 · N270AK · Boeing 737900ER · Emergency Lighting
  > EMERGENCY LIGHT BEHIND L2 DOOR NOT TURNING ON. GROUNDED - YES. REMOVED AND REPLACED EMERGENCY LIGHT BULB AFT OF L2 SERVICE DOOR REF AMM 33-51-04. OPS CHECK GOOD.
- [SDR ASAA2022090339927](https://openairdocs.org/sdr/ASAA2022090339927.md): Battery Pack · inoperative · Sep 3, 2022 · N270AK · Boeing 737900ER · Emergency Lighting
  > EMERGENCY LIGHTS AROUND L2 DOOR EXIT, AROUND R2 DOOR EXIT, AND AROUND SEAT ROW 25, ARE INOP. GROUNDED - YES. REPLACED BATTERY PACK S/N 431798 ABOVE LH GALLEY CEILING, S/N 431799 ABOVE RH G4 GALLEY CEILING, AND S/N 429282 AT LH ROW 25 CEILING PANEL.
- [SDR ASAA2022081839633](https://openairdocs.org/sdr/ASAA2022081839633.md): Transition Panel · corroded · Aug 18, 2022 · N270AK · Boeing 737900ER · Fuselage Miscellaneous Structure
  > AFT CARGO L/H AFT TRANSITION PANEL IS CORRODED. GROUNDED - YES. PERFORMED SURFACE BLEND REMOVED CORROSION, STA 727K+6 - 727L+6 FOUND TO BE OUT OF LIMITS REPAIRED SECTION, ALL OTHER AREAS FOUND TO BE WITHIN LIMITS, RESTORED FINISH IAW B737-900 SRM 53-00-53-2R-5
- [SDR ASAA2022081839632](https://openairdocs.org/sdr/ASAA2022081839632.md): Transition Panel · corroded · Aug 18, 2022 · N270AK · Boeing 737900ER · Fuselage Miscellaneous Structure
  > AFT CARGO R/H AFT TRANSITION PANEL IS CORRODED. GROUNDED - YES. PERFORMED SURFACE BLEND REMOVED CORROSION, STA 727J+8 - 727K+12 FOUND TO BE OUT OF LIMITS REPAIRED SECTION, ALL OTHER AREAS FOUND TO BE WITHIN LIMITS RESTORED FINISH IAW B737-900 SRM 53-00-53-2R-5
- [SDR ASAA2022081739798](https://openairdocs.org/sdr/ASAA2022081739798.md): Track · corroded · Aug 17, 2022 · N270AK · Boeing 737 · Fuselage Main, Structure
  > AFT CARGO FLOOR SUPPORT STA 786 TO STA 847 RBL 13.84 HAS CORRODED AREAS. GROUNDED - YES. DAMAGE FOUND TO BE OUT OF LIMITS CUTOUT DAMAGED SECTION AND REPAIRED CARGO TRACK IAW B737-900ER SRM 53-00-53-2R-3W=1 O=.071 R=.032 L=6 D=.039.
- [SDR ASAA2022081739761](https://openairdocs.org/sdr/ASAA2022081739761.md): Shield · corroded · Aug 17, 2022 · N270AK · Boeing 737900ER · Fuselage Miscellaneous Structure
  > AFT CARGO FWD DOOR SHIELD RH STA 737 TO STA 787 HAS CORROSION ON UPPER & LOWER SURFACES. GROUNDED - YES. REMOVED AND REPLACED OUT OF LIMITS SHIELD IN AFT CARGO IAW B737-900 SRM 51-40-02-0G-0W=3 O=.050 R=.034 L=3 D=.016.
- [SDR ASAA2022081739628](https://openairdocs.org/sdr/ASAA2022081739628.md): Floor Support · corroded · Aug 17, 2022 · N270AK · Boeing 737900ER · Fuselage Main, Structure
  > AFT CARGO FLOOR SUPPORT STA. 771 LBL 12.50 IS CORRODED. GROUNDED - YES. REMOVED CORROSION AND CHECKED LIMITS FOUND SUPPORT OUT OF LIMITS IAW B737-900ER SRM 53-00-53-1A-2 REPAIRED SUPPORT IAW B737-900ER SRM 53-00-53-2R-2W=0.3 O=0.063 R 0.050 L-1.0 D 0.013.
- [SDR ASAA2021012533944](https://openairdocs.org/sdr/ASAA2021012533944.md): Fuse · blown · Jan 25, 2021 · N270AK · Boeing 737900ER · Emergency Lighting
  > AISLE MID CABIN CEILING EMERGENCY EXIT SIGN INOPERABLE. GROUNDED-YES. REPLACED FUSES IN M1695 & OPERATIONS NORMAL, REF B737-900 AMM 33-51-06 AND B737-900 WDM 33-51-13.
- [SDR ASAA2018060714933](https://openairdocs.org/sdr/ASAA2018060714933.md): Skin · damaged · May 31, 2018 · N270AK · Boeing 737900ER · Fuselage Main, Plate/Skin
  > RAMP REPORTED DAMAGE TO THE SKIN AT THE FWD LOWER CORNER CUTOUT OF THE AFT CARGO DOOR. ACFT GROUNDED. REPAIRED IAW SRM 53-00-01-2R-21, REPAIR 21.

## 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 = 'N270AK' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N270AK/reports

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.