# Service difficulty reports: N331CK

A list on [N331CK](https://openairdocs.org/aircraft/N331CK.md).

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

Page 1 of 2 · 78 reports

- [SDR K11A2023041300206](https://openairdocs.org/sdr/K11A2023041300206.md): Stringer Splice · cracked · Sep 8, 2022 · N331CK · Boeing 737 · Fuselage Structure (General)
  > BS 908, STR 4L CRACKED AT 2EA FASTNER HOLES COMMON TO BUT SPLICE STRAP.
- [SDR K11A2023033100202](https://openairdocs.org/sdr/K11A2023033100202.md): Seat Track · corroded · Sep 8, 2022 · N331CK · Boeing 737300 · Fuselage Main, Attach Fittings
  > FUSELAGE FLOOR STRUCTURE - SEAT TRACK AT STA 420 RBL 26" (APPROX) HAS EVIDENCE OF CORROSION.
- [SDR K11A2023032700192](https://openairdocs.org/sdr/K11A2023032700192.md): Unknown · corroded · Sep 8, 2022 · N331CK · Boeing 737300 · Fuselage, Door Hinge
  > FUSELAGE FLOOR STRUCTURE - SEAT TRACK BETWEEN STA 344 AND STA 360 LBL 44" HAS EVIDENCE OF CORROSION UNDERNEATH FLANGE ( APPROX 4" IN LENGTH).
- [SDR K11A2023032400189](https://openairdocs.org/sdr/K11A2023032400189.md): Floorbeam · corroded · Sep 8, 2022 · N331CK · Boeing 737300 · Fuselage, Door Hinge
  > FUSELAGE FLOOR STRUCTURE - FLOOR BEAM AT STA 328 OBL OUT TO LBL 60" AND RBL 60" EVIDENCE OF CORROSION ON TOP AND UNDERNEATH ATTACHMENT HOLES.
- [SDR K11A2022120600170](https://openairdocs.org/sdr/K11A2022120600170.md): Frame · cracked · Sep 8, 2022 · N331CK · Boeing 7373Y0 · Fuselage Main, Frame
  > FUSELAGE FLOOR STRUCTURE - FRAME @ STA 727 A CRACKED JUST ABOVE STRINGER 17L
- [SDR K11A2022120600169](https://openairdocs.org/sdr/K11A2022120600169.md): Floorbeam · corroded · Sep 8, 2022 · N331CK · Boeing 7373Y0 · Fuselage Main, Floor Beam
  > FLOOR BEAM @ STA 344 LBL 44" (APPROX 6" IN LENGTH) HAS EVIDENCE OF CORROSION UNDERNEATH FLANGE AND ATTACHMENT HOLES.
- [SDR K11A2022092000164](https://openairdocs.org/sdr/K11A2022092000164.md): None · corroded · Sep 8, 2022 · N331CK · Boeing 737300 · Fuselage, Door Hinge
  > FUSELAGE FLOOR STRUCTURE - FLOOR BEAM @ STA 294 FROM LBL 8" TO RBL 12" (FROM 0L R/H TO L/H) ON TOP AND UNDERNEATH ATTACHMENT HOLES.
- [SDR K11A2022092000163](https://openairdocs.org/sdr/K11A2022092000163.md): None · corroded · Sep 8, 2022 · N331CK · Boeing 737300 · Fuselage, Door Hinge
  > FUSELAGE FLOOR STRUCTURE - FLOOR BEAM @ STA 302 RBL 45" HAS EVIDENCE OF CORROSION
- [SDR K11A2022091600160](https://openairdocs.org/sdr/K11A2022091600160.md): None · corroded · Sep 8, 2022 · N331CK · Boeing 737300 · Fuselage, Door Hinge
  > FUSELAGE FLOOR STRUCTURE - INTERCOASTAL @ STA 344 LBL 11" HAS EVIDENCE OF CORROSION
- [SDR K11A2023040500204](https://openairdocs.org/sdr/K11A2023040500204.md): Seat Track · corroded · Sep 1, 2022 · N331CK · Boeing 737 · Fuselage, Seat/Cargo Attach Fittings
  > FUSELAGE FLOOR STRUCTURE - SEAT TRACK BETWEEN STA 727E AND STA 767 0BL (APPROX 24" IN LENGTH) HAS EVIDENCE OF CORROSION.
- [SDR K11A2023033100201](https://openairdocs.org/sdr/K11A2023033100201.md): Seat Track · corroded · Sep 1, 2022 · N331CK · Boeing 737300 · Fuselage, Seat/Cargo Attach Fittings
  > FUSELAGE FLOOR STRUCTURE - SEAT TRACK BETWEEN STA 767 AND STA 727E LBL 60" ( APPROX 35" IN LENGTH) HAS EVIDENCE OF CORROSION.
- [SDR K11A2023033000198](https://openairdocs.org/sdr/K11A2023033000198.md): Seat Track · corroded · Sep 1, 2022 · N331CK · Boeing 737300 · Fuselage Structure (General)
  > FUSELAGE FLOOR STRUCTURE - SEAT TRACK BETWEEN STA 767 AND STA 807 LBL 60" (APPROX 30" IN LENGTH) HAS EVIDENCE OF CORROSION.
- [SDR K11A2023033000197](https://openairdocs.org/sdr/K11A2023033000197.md): Seat Track · corroded · Sep 1, 2022 · N331CK · Boeing 737300 · Fuselage, Door Hinge
  > FUSELAGE FLOOR STRUCTURE - SEAT TRACK AT STA 500C RBL 26" HAS EVIDENCE OF CORROSION.
- [SDR K11A2023032700195](https://openairdocs.org/sdr/K11A2023032700195.md): Seat Track · corroded · Sep 1, 2022 · N331CK · Boeing 737300 · Fuselage Main, Attach Fittings
  > FUSELAGE FLOOR STRUCTURE - SEAT TRACK BETWEEN STA 767 AND STA 747 RBK 60" (APPROX 5" IN LENGTH) HAS EVIDENCE OF CORROSION.
- [SDR K11A2023032400187](https://openairdocs.org/sdr/K11A2023032400187.md): Unknown · corroded · Sep 1, 2022 · N331CK · Boeing 737 · Fuselage, Door Hinge
  > FUSELAGE FLOOR STRUCTURE - SEAT TRACK BETWEEN STA 807 & STA 827 RBL 60" HAS EVIDENCE OF CORROSION.
- [SDR K11A2023032400186](https://openairdocs.org/sdr/K11A2023032400186.md): Unknown · corroded · Sep 1, 2022 · N331CK · Boeing 737 · Fuselage, Door Hinge
  > FUSELAGE FLOOR STRUCTURE - SEAT TRACK BETWEEN STA 767 & STA 787 RBL 60" HAS EVIDENCE OF CORROSION.
- [SDR K11A2023033100200](https://openairdocs.org/sdr/K11A2023033100200.md): Seat Track · corroded · Aug 31, 2022 · N331CK · Boeing 737300 · Fuselage Structure (General)
  > EVIDENCE OF CORROSION ON SEAT TRACK AT STA 5D-480 46 INCHES LEFT OF 0-BL.
- [SDR K11A2023033100199](https://openairdocs.org/sdr/K11A2023033100199.md): Seat Track · corroded · Aug 31, 2022 · N331CK · Boeing 737300 · Fuselage, Door Hinge
  > FUSELAGE FLOOR STRUCTURE - SEAT TRACK BETWEEN STA 867 AND STA 847 LBL 25" HAS EVIDENCE OF CORROSION.
- [SDR K11A2023032900196](https://openairdocs.org/sdr/K11A2023032900196.md): Seat Track · corroded · Aug 31, 2022 · N331CK · Boeing 737300 · Fuselage Structure (General)
  > FUSELAGE FLOOR STRUCTURE - SEAT TRACK BETWEEN STA 887 AND STA 867 LBL 58" HAS EVIDENCE OF CORROSION.
- [SDR K11A2023032700194](https://openairdocs.org/sdr/K11A2023032700194.md): Seat Track · corroded · Aug 31, 2022 · N331CK · Boeing 737300 · Fuselage, Door Hinge
  > FUSELAGE FLOOR STRUCTURE - SEAT TRACK BETWEEN STA 827 AND STA 847 RBL 44" HAS EVIDENCE OF CORROSION.
- [SDR K11A2023032700193](https://openairdocs.org/sdr/K11A2023032700193.md): Seat Track · corroded · Aug 31, 2022 · N331CK · Boeing 737300 · Fuselage, Door Hinge
  > FUSELAGE FLOOR STRUCTURE - SEAT TRACK BETWEEN STA 847 & STA 867 RBL 27" EVIDENCE OF CORROSION.
- [SDR K11A2023032700191](https://openairdocs.org/sdr/K11A2023032700191.md): Unknown · corroded · Aug 31, 2022 · N331CK · Boeing 737300 · Fuselage Structure (General)
  > FUSELAGE FLOOR STRUCTURE - SEAT TRACK BETWEEN STA 807 AND STA 827 RBL 46" (APPROX 19" IN LENGTH) HAS EVIDENCE OF CORROSION.
- [SDR K11A2023032400188](https://openairdocs.org/sdr/K11A2023032400188.md): Unknown · corroded · Aug 31, 2022 · N331CK · Boeing 737 · Fuselage Structure (General)
  > EVIDENCE OF CORROSION ON SEAT TRACK AT STA 500 60 INCHES RIGHT OF 0-BL.
- [SDR K11A2023032400185](https://openairdocs.org/sdr/K11A2023032400185.md): Unknown · corroded · Aug 31, 2022 · N331CK · Boeing 737 · Fuselage, Door Hinge
  > FUSELAGE FLOOR STRUCTURE - SEAT TRACK @ STA 827 RBL 60" HAS EVIDENCE OF CORROSION.
- [SDR K11A2022092000161](https://openairdocs.org/sdr/K11A2022092000161.md): None · corroded · Aug 31, 2022 · N331CK · Boeing 737300 · Fuselage, Door Hinge
  > FUSELAGE FLOOR STRUCTURE - FLOOR SUPPORT @ STA 907 LBL 62" HAS EVIDENCE OF CORROSION
- [SDR K11A2022062800134](https://openairdocs.org/sdr/K11A2022062800134.md): Window · cracked · Jun 28, 2022 · N331CK · Boeing 7373Y0 · Flight Compartment Windows
  > L1 WINDOW HEAT CAUSED DELAMINATION RESULTING IN CRACKS. R&R L1 WINDOW IAW B737 AMM 56-11-11 NO DEFECTS NOTED. PER COMPANY REQUEST R&R L1 WINDOW HEAT CONTROLLER IAW B737 AMM 30-41-11 OPS CHECK GOOD
- [SDR K11A2021022200045](https://openairdocs.org/sdr/K11A2021022200045.md): Skin · cracked · Feb 6, 2021 · N331CK · Boeing 737300 · Fuselage Main, Plate/Skin
  > CRACK ON LT AFT BELLY JUST AFT OF WING TO BODY FAIRING BETWEEN STA 767-787 ABOVE STR L 25.
- [SDR K11A2021022200044](https://openairdocs.org/sdr/K11A2021022200044.md): Skin · cracked · Feb 6, 2021 · N331CK · Boeing 737300 · Fuselage Structure (General)
  > TWO CRACKS ON LT AFT BELLY JUST AFT OF WING TO BODY FAIRING.
- [SDR K11A2020043033101](https://openairdocs.org/sdr/K11A2020043033101.md): Support Fitting · cracked · Apr 22, 2020 · N331CK · Boeing 7373Y0 · Wing, Landing Gear Attach Fittings
  > L/H MLG AFT SUPPORT FITTING CRACKED
- [SDR K11A2020042833101](https://openairdocs.org/sdr/K11A2020042833101.md): Skin · corroded · Feb 21, 2020 · N331CK · Boeing 7373Y0 · Wing, Plate/Skin
  > LEFT WING SKIN CORROSION WBL 15
- [SDR K11A2020051102](https://openairdocs.org/sdr/K11A2020051102.md): Spar · cracked · Jan 29, 2020 · N331CK · Boeing 7373Y0 · Wing Spar
  > L/H REAR SPAR HAS CRACK IN 1EA FASTENER HOLE AT RSS 224
- [SDR K11A2020022633102](https://openairdocs.org/sdr/K11A2020022633102.md): Skin · cracked · Jan 24, 2020 · N331CK · Boeing 7373Y0 · Wing, Plate/Skin
  > CRACK NOTED ON UPPER SKIN T/E FASTENER HOLE @ RSS 270 ON R/H WING
- [SDR K11A2020051101](https://openairdocs.org/sdr/K11A2020051101.md): Spar · cracked · Jan 5, 2020 · N331CK · Boeing 7373Y0 · Wing Spar
  > R/H REAR SPAR UPPER CHORD CRACKED, R&R REAR CHORD BETWEEN RSS 1.5.24 TO RSS 285
- [SDR K11A2020022633101](https://openairdocs.org/sdr/K11A2020022633101.md): Support Fitting · cracked · Jan 3, 2020 · N331CK · Boeing 7373Y0 · Wing, Landing Gear Attach Fittings
  > R/H MLG SUPPORT FITTING CRACKED
- [SDR K11A2019080763101](https://openairdocs.org/sdr/K11A2019080763101.md): Generator · malfunctioned · Aug 6, 2019 · N331CK · Boeing 7373Y0 · AC Generation System
  > ON TAKEOFF ROLL NR 1 GENERATOR WENT OFF LINE, REJECTED TAKEOFF. R&R THE NR 1 GENERATOR, NR 1 CSD, IAW AMM 24-21-11, AND 24-11-11. OPS AND LEAK CHECK GOOD IAW AMM 24-11-11 AND AMM 71-00.
- [SDR K11A2020010307](https://openairdocs.org/sdr/K11A2020010307.md): Floorbeam · cracked · Nov 27, 2018 · N331CK · Boeing 737375 · Fuselage Main, Floor Beam
  > BS 639 LBL 45.5 WL 204 FLOORBEAM WEB CRACKED @ 1 LOWER FASTENER
- [SDR K11A2018070533101](https://openairdocs.org/sdr/K11A2018070533101.md): Door · obstructed · Jul 3, 2018 · N331CK · Boeing 7373Y0 · Cargo/Baggage Doors
  > AT FL 350 THE CABIN ALTITUDE HORN SOUNDED, THE CABIN CLIMBED ABOVE 10,000 FT AND CONTINUED TO CLIMB WITH THE OUTFLOW VALVE CLOSED. FOUND DEBRIS IN FORWARD CARGO PIT DOOR, REMOVED DEBRIS, PERFORMED PRESSURIZATION CONTROL SYSTEM, OP'S CHECK GOOD IAW AMM 21-31-00
- [SDR K11A2018040931041](https://openairdocs.org/sdr/K11A2018040931041.md): Frame · cracked · Jan 28, 2018 · N331CK · Boeing 7373Y0 · Fuselage Main, Frame
  > CRACKED FRAME, BS 312 LT ABOVE THE L1 DOOR.
- [SDR K11A2018040931040](https://openairdocs.org/sdr/K11A2018040931040.md): Frame · cracked · Jan 27, 2018 · N331CK · Boeing 7373Y0 · Fuselage Main, Frame
  > CRACKED FRAME, BS 312 LT ABOVE THE L1 DOOR
- [SDR K11A2018040931039](https://openairdocs.org/sdr/K11A2018040931039.md): Light · inoperative · Jan 18, 2018 · N331CK · Boeing 7373Y0 · Emergency Lighting
  > R1 DOOR EMERGENCY EXIT LIGHT INOPERATIVE.
- [SDR K11A2018040931038](https://openairdocs.org/sdr/K11A2018040931038.md): Shear Tie · damaged · Dec 26, 2017 · N331CK · Boeing 7373Y0 · Fuselage Internal Mounting Structure
  > SHEAR TIE BS 986, 27L & 27R HAS DAMAGED FASTENER HOLES
- [SDR K11A2018040931037](https://openairdocs.org/sdr/K11A2018040931037.md): Seat Track · corroded · Dec 20, 2017 · N331CK · Boeing 7373Y0 · Fuselage, Seat/Cargo Attach Fittings
  > CORROSION UNDERSIDE OF SEAT TRACK FLANGE AT BS 727+6, LBL 45.5
- [SDR K11A2018040931036](https://openairdocs.org/sdr/K11A2018040931036.md): Shear Tie · corroded · Dec 18, 2017 · N331CK · Boeing 7373Y0 · Fuselage Internal Mounting Structure
  > SHEAR TIE STA 927 RBL 9 SHOWS CORROSION
- [SDR K11A2018040931035](https://openairdocs.org/sdr/K11A2018040931035.md): Floor Support · corroded · Dec 7, 2017 · N331CK · Boeing 7373Y0 · Fuselage Miscellaneous Structure
  > CORROSION ON THE FLOOR SUPPORT AT BS 727+6 - 727B, RBL 25.
- [SDR K11A2018040931034](https://openairdocs.org/sdr/K11A2018040931034.md): Seat Track · corroded · Dec 7, 2017 · N331CK · Boeing 7373Y0 · Fuselage, Seat/Cargo Attach Fittings
  > CORROSION ON THE SEAT TRACK FROM BS 727+6 - 727B, RBL 25.
- [SDR K11A2018040931033](https://openairdocs.org/sdr/K11A2018040931033.md): Seat Track · corroded · Nov 14, 2017 · N331CK · Boeing 7373Y0 · Fuselage, Seat/Cargo Attach Fittings
  > CORROSION ON THE OTBD FLANGE OF THE SEAT TRACK AT BS 790, LBL 60.
- [SDR K11A2018040931032](https://openairdocs.org/sdr/K11A2018040931032.md): Seat Track · corroded · Nov 14, 2017 · N331CK · Boeing 7373Y0 · Fuselage, Seat/Cargo Attach Fittings
  > CORROSION ON THE OTBD FLANGE OF THE SEAT TRACK AT BS 717, LBL 60.
- [SDR K11A2018040931031](https://openairdocs.org/sdr/K11A2018040931031.md): Skin · cracked · Nov 2, 2017 · N331CK · Boeing 7373Y0 · Fuselage Main, Plate/Skin
  > AFT CARGO DOOR CUTOUT LOWER FWD CORNER BS 800, STRINGER 24R HAS SKIN CRACKED.
- [SDR K11A2018040931030](https://openairdocs.org/sdr/K11A2018040931030.md): Access Panel · cracked · Nov 1, 2017 · N331CK · Boeing 7373Y0 · Nacelle/Pylon, Plate/Skin
  > RIGHT NACELLE AT NS 222 ACCESS PANEL IS CRACKED
- [SDR K11A2018040931029](https://openairdocs.org/sdr/K11A2018040931029.md): Floorbeam · corroded · Nov 1, 2017 · N331CK · Boeing 7373Y0 · Fuselage Main, Floor Beam
  > BS 867, LBL 32 TO RBL 60 ON LOWER FLOORBEAM IN THE AFT CARGO BAY CORROSION

Next page: https://openairdocs.org/aircraft/N331CK/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 n_number = 'N331CK' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N331CK/reports

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