# Service difficulty reports: N729CK

A list on [N729CK](https://openairdocs.org/aircraft/N729CK.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 3 · 119 reports

- [SDR K11A2023090100228](https://openairdocs.org/sdr/K11A2023090100228.md): Unknown · unknown · Sep 1, 2023 · N729CK · Boeing 727264 · Emergency Lighting
  > EMERGENCY EXIT LIGHT INOP
- [SDR K11A2023061300212](https://openairdocs.org/sdr/K11A2023061300212.md): Stringer · cracked · Jun 13, 2023 · N729CK · Boeing 727264 · Standard Practices/Structures
  > LOWER STRINGER TIE AT STA 328 STR 20L IS CRACKED.
- [SDR K11A2023072000224](https://openairdocs.org/sdr/K11A2023072000224.md): Stringer · corroded · May 8, 2023 · N729CK · Boeing 727264 · Fuselage Main, Longeron/Stringer
  > STRINGER #17L CORRODED AROUND NUTPLATE HOLE BETWEEN B.S 740 AND 760.
- [SDR K11A2023071800223](https://openairdocs.org/sdr/K11A2023071800223.md): Window Frame · corroded · Apr 17, 2023 · N729CK · Boeing 727264 · Fuselage Main, Structure
  > LIGHT CORROSION AROUND L5 WINDOW, INTERIOR.
- [SDR K11A2023071800220](https://openairdocs.org/sdr/K11A2023071800220.md): Forging · corroded · Apr 17, 2023 · N729CK · Boeing 727264 · Fuselage Main, Structure
  > FOUND EVIDENCE OF CORROSION ON WINDOW FORGING BETWEEN STA 950 AND 950A STRINGR 11R AND 13R.
- [SDR K11A2023071800221](https://openairdocs.org/sdr/K11A2023071800221.md): Forging · corroded · Apr 14, 2023 · N729CK · Boeing 727264 · Fuselage Main, Structure
  > FOUND EVIDENCE OF CORROSION ON WINDOW FORGING BETWEEN STA 660 AND 680 STRINGER 11R AND 13R.
- [SDR K11A2023071800219](https://openairdocs.org/sdr/K11A2023071800219.md): Stringer Splice · corroded · Apr 14, 2023 · N729CK · Boeing 727264 · Fuselage Main, Longeron/Stringer
  > STA 740 L/H FRAME ANGLE SPLICE STR-8L UPPER TIE FASTENER HAS EVIDENCE OF CORROSION.
- [SDR K11A2023062900216](https://openairdocs.org/sdr/K11A2023062900216.md): Structure · corroded · Mar 30, 2023 · N729CK · Boeing 727264 · Passenger Compartment Windows
  > R/H FUSELAGE APROX. STA 480 AREA AROUND WINDOW PLUG HAS EVIDENCE OF CORROSION.
- [SDR K11A2022072500147](https://openairdocs.org/sdr/K11A2022072500147.md): Pressure System · failed · Jul 23, 2022 · N729CK · Boeing 727264 · Cabin Compressor System
  > RIGHT PACK FAILED DURING CLIMBOUT - UNABLE TO PRESSURIZE. PERFORMED OPS CHECK OF COOLING PACKS IAW B727 AMM 21-55-00 OPS CHECK GOOD
- [SDR K11A2022030800122](https://openairdocs.org/sdr/K11A2022030800122.md): Accessory Unit · failed · Mar 8, 2022 · N729CK · Boeing 727264 · Main Landing Gear
  > GEAR HANDLE WILL NOT GO UP PASS THE OFF POSITION. CORRECTIVE ACTION & OTHER PERTINENT INFORMATION: TROUBLESHOOT PER AMM 32-31-00 & 32-31-00. VERIFIED LANDING GEAR CONTROL VALVE IS OPERATING OK, FOUND OK PER AMM 32-31-31.SIMULATED AIRPLANE-IN-AIR CONDITION PER
- [SDR K11A2022012400111](https://openairdocs.org/sdr/K11A2022012400111.md): None · none · Jan 24, 2022 · N729CK · Boeing 727264 · AC Generation System
  > PROBLEM DESCRIPTION: #3 AC GENERATOR DRIVE OIL LOW PRESSURE LIGHT ILLUMINATED DURING CRUISE. ON APPROACH TO TCL #1 AND #2 A/C GENS. TRIPPED WITH ASSOCIATED UNDER EXCITATION FAULTS, SYSTEMS ONE AND TWO, #2 GB AND GF LIGHTS ILLUMINATED, #1 GB ILLUMINATED. #1 B
- [SDR K11A2021060700051](https://openairdocs.org/sdr/K11A2021060700051.md): Sensor · dirty · Jun 7, 2021 · N729CK · Boeing 727264 · Landing Gear Position and Warning
  > LANDING GEAR FAILED TO RETRACT AFTER TAKEOFF, LEVER WOULD NOT GO PAST OFF POSITION. CLEANED, INSPECTED AND ADJUSTED GEAR SAFETY SENSORS IAW B727 AMM 32-09-22, PERFORMED OPS TEST OF NORMAL LANDING GEAR SYSTEM IAW B727 AMM 32-31-00 NO DEFECTS NOTED AT THIS TIME
- [SDR K11A2020091600012](https://openairdocs.org/sdr/K11A2020091600012.md): Engine · stalled · Sep 16, 2020 · N729CK · Boeing 727264 · Engine (Turbine/Turboprop)
  > PROBLEM DESCRIPTION: ON CLIMBOUT BETWEEN 9000’ - 10000’ EXPERIENCED A COMPRESSOR STALL EPR INDICATED 1.9 ON NR 2 AND NR 3 AND 1.8 ON NR 1. AT 11000’ EXPERIENCED A SECOND COMPRESSOR STALL AND SUBSEQUENT ENGINE ROLLBACK ON NR 1 ENGINE. CORRECTIVE ACTION & OTH
- [SDR K11A2020072800003](https://openairdocs.org/sdr/K11A2020072800003.md): Fuel Control · failed · Jul 28, 2020 · N729CK · Boeing 727264 · Fuel Control/Turbine Engines
  > ON TAKEOFF ROLL, NR 3 ENGINE DID NOT PRODUCE FULL THRUST, AIRCRAFT PERFORMED REJECTED TAKEOFF. TROUBLESHOOTING IN WORK AT THIS TIME.
- [SDR K11A2020010872901](https://openairdocs.org/sdr/K11A2020010872901.md): Linkage · disconnected · Jan 7, 2020 · N729CK · Boeing 727264 · Nose/Tail Landing Gear
  > NOSE LANDING GEAR RED WARNING LIGHT REMAINED ON AFTER GEAR EXTENSION, CYCLED GEAR AND UNSAFE INDICATION REMAINED ON. TROUBLESHOT NOSE GEAR UNSAFE INDICATION IAW AMM 32-61-71 FOUND POSITION SWITCH LINKAGE DISCONNECTED FROM THE NOSE LANDING GEAR DRAG BRACE INS
- [SDR K11A2019032629005](https://openairdocs.org/sdr/K11A2019032629005.md): Frame · cracked · Jan 27, 2019 · N729CK · Boeing 727264 · Fuselage Main, Frame
  > MAIN DECK R/H FASTENER HOLE JUST BELOW FLOOR HAS A CRACK.
- [SDR K11A2019032629004](https://openairdocs.org/sdr/K11A2019032629004.md): Skin · cracked · Jan 22, 2019 · N729CK · Boeing 727264 · Fuselage Main, Plate/Skin
  > FWD ENTRY DOOR LOWER HINGE CUTOUT FUSELAGE SKIN.
- [SDR K11A2019032629003](https://openairdocs.org/sdr/K11A2019032629003.md): Seat Track · cracked · Jan 17, 2019 · N729CK · Boeing 727264 · Fuselage, Seat/Cargo Attach Fittings
  > CRACK SEAT TRACK.
- [SDR K11A2019032629002](https://openairdocs.org/sdr/K11A2019032629002.md): Window Frame · corroded · Jan 17, 2019 · N729CK · Boeing 727264 · Fuselage Main, Structure
  > LT WINDOW FRAME HAS CORROSION.
- [SDR K11A2019032629001](https://openairdocs.org/sdr/K11A2019032629001.md): Door · cracked · Jan 17, 2019 · N729CK · Boeing 727264 · Cargo/Baggage Doors
  > MAIN DECK CARGO DOOR FWD UPPER CORNER IS CRACKED.
- [SDR K11A2018111972901](https://openairdocs.org/sdr/K11A2018111972901.md): Valve · failed · Nov 17, 2018 · N729CK · Boeing 727264 · Aircraft Fuel Distribution System
  > FUEL VALVE ON NUMBER 1 TANK FAILED CLOSED OR WOULD NOT OPEN ALL THE WAY. UNABLE TO BALANCE FUEL FOR THE SCHEDULED 4 HOUR FLIGHT PILOT OPTED TO RETURN TO KYIP. NOTIFIED OPS VIA SAT PHONE & RETURNED UNEVENTFULLY. R&R #1 FUEL CROSS FEED MANIFOLD VALVE IAW B727 AM
- [SDR K11A2019031203](https://openairdocs.org/sdr/K11A2019031203.md): Frame · cracked · Aug 14, 2018 · N729CK · Boeing 727264 · Fuselage Main, Frame
  > FRAME CRACK @ SUPPORT BRACKET STA 380 BETWEEN STR 8 - 9R.
- [SDR K11A2018071740001](https://openairdocs.org/sdr/K11A2018071740001.md): Altimeter · malfunctioned · Jul 14, 2018 · N729CK · Boeing 727264 · Altimeter, Barometric/Encoder
  > FO'S ALTIMETER INOP SHORTLY AFTER TAKEOFF, THE POINTER DROPPED TO THE 6 O'CLOCK POSITION, THE SCREEN WENT BLANK AND THE BACKLIGHT STOPPED WORKING. CONSIDERING THE LOW WEATHER/FORECAST AT DESTINATION PILOT ELECTED TO RETURN TO KLRD.
- [SDR K11A2017082472901](https://openairdocs.org/sdr/K11A2017082472901.md): Light · inoperative · Aug 24, 2017 · N729CK · Boeing 727264 · Emergency Equipment
  > DURING PRE-FLIGHT, FOUND COCKPIT PORTABLE EMERGENCY LIGHT INOPERATIVE. R & R THE PORTABLE EMERGENCY LIGHT IAW AMM 33-50-92, OPS CHECKED GOOD.
- [SDR K11A2017050529011](https://openairdocs.org/sdr/K11A2017050529011.md): Window Frame · corroded · Mar 31, 2017 · N729CK · Boeing 727264 · Fuselage Main, Structure
  > WINDOW FRAME AT BS 730C RT, HAD EXTERNAL CORROSION.
- [SDR K11A2017050529020](https://openairdocs.org/sdr/K11A2017050529020.md): Mount · corroded · Mar 30, 2017 · N729CK · Boeing 727264 · Trailing Edge Flaps
  > RIGHT WING INBD FLAP OTBD FLAP TRACK AFT MOUNT CORRODED.
- [SDR K11A2017050529019](https://openairdocs.org/sdr/K11A2017050529019.md): Support · corroded · Mar 30, 2017 · N729CK · Boeing 727264 · Elevator Structure
  > ELEVATOR CONTROL QUADRANT UPPER SUPPORT ASSY RIGHT SIDE FITTING
- [SDR K11A2017050529018](https://openairdocs.org/sdr/K11A2017050529018.md): Bushing · corroded · Mar 30, 2017 · N729CK · Boeing 727264 · Wing, Landing Gear Attach Fittings
  > LEFT AFT TRUNNION BUSHING CORRODED.
- [SDR K11A2017050529017](https://openairdocs.org/sdr/K11A2017050529017.md): Window Frame · corroded · Mar 30, 2017 · N729CK · Boeing 727264 · Fuselage Main, Structure
  > WINDOW FRAME AT BS 450 LT, HAD EXTERNAL CORROSION.
- [SDR K11A2017050529016](https://openairdocs.org/sdr/K11A2017050529016.md): Bulkhead Web · corroded · Mar 30, 2017 · N729CK · Boeing 727264 · Fuselage Main, Bulkhead
  > CORROSION ON AFT SIDE OF PRESSURE BULKHEAD BS 1183 ABOVE STRINGER 14L.
- [SDR K11A2017050529015](https://openairdocs.org/sdr/K11A2017050529015.md): Window Frame · corroded · Mar 30, 2017 · N729CK · Boeing 727264 · Fuselage Main, Structure
  > WINDOW FRAME BS 980 RT, HAD EXTERNAL CORROSION.
- [SDR K11A2017050529014](https://openairdocs.org/sdr/K11A2017050529014.md): Window Frame · corroded · Mar 30, 2017 · N729CK · Boeing 727264 · Fuselage Main, Structure
  > WINDOW FRAME AT BS 960F RT, HAD EXTERNAL CORROSION.
- [SDR K11A2017050529013](https://openairdocs.org/sdr/K11A2017050529013.md): Window Frame · corroded · Mar 30, 2017 · N729CK · Boeing 727264 · Fuselage Main, Structure
  > WINDOW FRAME AT BS 900 RT, HAD EXTERNAL CORROSION.
- [SDR K11A2017050529012](https://openairdocs.org/sdr/K11A2017050529012.md): Window Frame · corroded · Mar 30, 2017 · N729CK · Boeing 727264 · Fuselage Main, Structure
  > WINDOW FRAME AT BS 730F, HAD EXTERNAL CORROSION.
- [SDR K11A2017050529010](https://openairdocs.org/sdr/K11A2017050529010.md): Window Frame · corroded · Mar 30, 2017 · N729CK · Boeing 727264 · Fuselage Main, Structure
  > WINDOW FRAME AT BS 730A RT, HAD EXTERNAL CORROSION.
- [SDR K11A2017050529009](https://openairdocs.org/sdr/K11A2017050529009.md): Window Frame · corroded · Mar 30, 2017 · N729CK · Boeing 727264 · Fuselage Main, Structure
  > WINDOW FRAME AT BS 710 RT, HAD EXTERNAL CORROSION.
- [SDR K11A2017050529008](https://openairdocs.org/sdr/K11A2017050529008.md): Window Frame · corroded · Mar 30, 2017 · N729CK · Boeing 727264 · Fuselage Main, Structure
  > WINDOW FRAME AT BS 670 RT, HAD EXTERNAL CORROSION.
- [SDR K11A2017050529007](https://openairdocs.org/sdr/K11A2017050529007.md): Window Frame · corroded · Mar 30, 2017 · N729CK · Boeing 727264 · Fuselage Main, Structure
  > WINDOW FRAME AT BS 610 RT, HAD EXTERNAL CORROSION.
- [SDR K11A2017050529006](https://openairdocs.org/sdr/K11A2017050529006.md): Window Frame · corroded · Mar 30, 2017 · N729CK · Boeing 727264 · Fuselage Main, Structure
  > WINDOW FRAME AT BS 590 RT, HAD EXTERNAL CORROSION.
- [SDR K11A2017050529005](https://openairdocs.org/sdr/K11A2017050529005.md): Window Frame · corroded · Mar 30, 2017 · N729CK · Boeing 727264 · Fuselage Main, Structure
  > WINDOW FRAME AT BS 570 RT HAD EXTERNAL CORROSION.
- [SDR K11A2017050529004](https://openairdocs.org/sdr/K11A2017050529004.md): Window Frame · corroded · Mar 30, 2017 · N729CK · Boeing 727264 · Fuselage Main, Structure
  > WINDOW FRAME AT BS 550 RT HAD EXTERNAL CORROSION.
- [SDR K11A2017050529003](https://openairdocs.org/sdr/K11A2017050529003.md): Window Frame · corroded · Mar 30, 2017 · N729CK · Boeing 727264 · Fuselage Main, Structure
  > WINDOW FRAME AT BS 530 RT HAD EXTERNAL CORROSION.
- [SDR K11A2017050529002](https://openairdocs.org/sdr/K11A2017050529002.md): Window Frame · corroded · Mar 30, 2017 · N729CK · Boeing 727264 · Fuselage Main, Structure
  > WINDOW FRAME BS 510, RT EXTERNAL.
- [SDR K11A2017050529001](https://openairdocs.org/sdr/K11A2017050529001.md): Skin · corroded · Mar 30, 2017 · N729CK · Boeing 727264 · Fuselage Main, Plate/Skin
  > WINDOW FRAME AT BS 470 RT EXTERNAL, CORRODED.
- [SDR K11A2017020629001](https://openairdocs.org/sdr/K11A2017020629001.md): Window Frame · corroded · Jan 31, 2017 · N729CK · Boeing 727264 · Fuselage Main, Structure
  > WINDOW FRAME BS 730F LT CORRODED.
- [SDR K11A2016062829003](https://openairdocs.org/sdr/K11A2016062829003.md): Support Rib · cracked · Apr 24, 2016 · N729CK · Boeing 727264 · Leading Edge Devices
  > NR 3 SLAT NR 10 SUPPORT RIB CRACKED.
- [SDR K11A2016062829002](https://openairdocs.org/sdr/K11A2016062829002.md): Web · cracked · Apr 22, 2016 · N729CK · Boeing 727264 · Leading Edge Devices
  > NR 3 SLAT INBD ACTUATOR SUPPORT WEB CRACKED.
- [SDR K11A2016062829013](https://openairdocs.org/sdr/K11A2016062829013.md): Stiffener · corroded · Apr 21, 2016 · N729CK · Boeing 727264 · Wing Miscellaneous Structure
  > RIGHT WING WEB STIFFENER IS CORRODED AT STA 140.
- [SDR K11A2016062829012](https://openairdocs.org/sdr/K11A2016062829012.md): Structure · corroded · Apr 21, 2016 · N729CK · Boeing 727264 · Fuselage Miscellaneous Structure
  > IN NOSE WHEEL WELL, T-CHORD IS CORRODED AT STA 351, LBL 17 TO RBL 17.
- [SDR K11A2016062829008](https://openairdocs.org/sdr/K11A2016062829008.md): Beam · corroded · Apr 21, 2016 · N729CK · Boeing 727264 · Fuselage Main, Structure
  > RT WALKWAY BEAM HAS CORROSION, STA 351 AFT END.

Next page: https://openairdocs.org/aircraft/N729CK/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 = 'N729CK' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N729CK/reports

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