# Service difficulty reports: Boeing 727-2K3 A list on [Boeing 727-2K3](https://openairdocs.org/model/boeing-727-2k3.md). Newest first. General aviation reporting is voluntary. - [SDR SCNA01711](https://openairdocs.org/sdr/SCNA01711.md): Warning Horn · inoperative · Aug 21, 2001 · N291SC · Boeing 7272K3 · Fire Detection > NOSE WHEEL WELL APU FIRE WARNING HORN INOPERATIVE. CORRECTED BY THE REMOVAL AND REPLACEMENT OF THE APU FIRE WARNING HORN. - [SDR SCNA01708](https://openairdocs.org/sdr/SCNA01708.md): Warning Horn · inoperative · Aug 21, 2001 · N291SC · Boeing 7272K3 · Fire Detection > NOSE WHEEL WELL APU FIRE WARNING HORN INOPERATIVE. REPLACEMENT OF THE NOSE WHEEL WELL APU FIRE WARNING HORN. - [SDR SCNA01702](https://openairdocs.org/sdr/SCNA01702.md): Battery · discharged · Jul 28, 2001 · N291SC · Boeing 7272K3 · Emergency Lighting > AFT AIRSTAIR EMERGENCY LIGHTS INOPERATIVE. REMOVED AND REPLACED AFT AIRSTAIR EMERGENCY LIGHT BATTERIES. OPS GOOD. - [SDR SCNA00089](https://openairdocs.org/sdr/SCNA00089.md): Battery Pack · inoperative · Aug 10, 2000 · N291SC · Boeing 7272K3 · Emergency Lighting > DURING A MAINTENANCE LINE CHECK, THE AFT AIRSTAIR EMERGENCY LIGHT WAS FOUND INOPERATIVE. REMOVED AND REPLACED THE EMERGENCY EXIT LIGHT BATTERIES. - [SDR SCNA00061](https://openairdocs.org/sdr/SCNA00061.md): Battery Pack · inoperative · Jun 26, 2000 · N291SC · Boeing 7272K3 · Emergency Lighting > DURING A MAINTENANCE LINE CHECK, THE EMERGENCY LIGHTS AT L2 AND R2 DOORS. REMOVED AND REPLACED THE POWER SUPPLY/BATTERY PACK. OPERATIONALLY CHECKS GOOD. - [SDR SCNA00054](https://openairdocs.org/sdr/SCNA00054.md): Hydraulic Line · leaking · Jun 7, 2000 · N291SC · Boeing 7272K3 · Hydraulic System, Main > AFTER TAKEOFF FROM MSP, THE AIRCRAFT LOST A SYSTEM HYDRAULICS. DECLARED AN EMERGENCY AND RETURNED TO POINT OF ORIGIN. THE HYDRAULIC FLEX LINE ON THE LEFT ELEVATOR POWER CONTROL UNIT WAS FOUND LEAKING. THE FLEX LINE WAS REMOVED AND REPLACED, ALL FLIGHT CONTR - [SDR SCNA00048](https://openairdocs.org/sdr/SCNA00048.md): Light · inoperative · Jun 1, 2000 · N291SC · Boeing 7272K3 · Emergency Lighting > DURING A MAINTENANCE LINE CHECK, THE EMERGENCY PATH LIGHTING WAS FOUND INOPERATIVE AT SEAT ROWS 20 - 25. THE WIRING WAS REPAIRED FOR THE EMERGENCY PATH LIGHTING. OPERATIONALLY CHECKS GOOD. - [SDR SCNA00044](https://openairdocs.org/sdr/SCNA00044.md): Light · broken · May 10, 2000 · N291SC · Boeing 7272K3 · Emergency Lighting > THE SECOND RED LENS ON THE RIGHT FORWARD EMERGENCY EXIT STRIP WAS FOUND BROKEN WHEN TESTED. THE BULB DOES NOT ILLUMINATE. REMOVED AND REPLACED ASSOCIATED LAMP HOLDER, ALL EMERGENCY LIGHTS CHECK GOOD. - [SDR SCNA00040](https://openairdocs.org/sdr/SCNA00040.md): Warning System · inoperative · Apr 30, 2000 · N291SC · Boeing 7272K3 · Fire Detection > DURING A MAINTENANCE LINE CHECK, THE APU FIRE WARNING HORN IN THE WHEEL WELL WAS FOUND INOPERATIVE. REMOVED AND REPLACED THE APU FIRE WARNING HORN AND OPERATIONALLY CHECKED GOOD. - [SDR SCNA99154](https://openairdocs.org/sdr/SCNA99154.md): Valve · leaking · Dec 21, 1999 · N291SC · Boeing 7272K3 · Master Cylinder/Brake Valve > WHILE THE AIRCRAFT WAS PARKED AT THE GATE SMOKE WAS NOTICED IN THE CABIN. MAINTENANCE FOUND THE PARKING BRAKE VALVE LEAKING. REMOVED AND REPLACED PARK BRAKE VALVE PER MM 324421. OPERATIONALLY AND LEAK CHECKS GOOD. - [SDR SCNA99118](https://openairdocs.org/sdr/SCNA99118.md): Light · inop · Sep 8, 1999 · N291SC · Boeing 7272K3 · Emergency Lighting > DURING A LINE MAINTENANCE CHECK, THE R1 DOOR INTERIOR EMERGENCY EXIT SIGN OVER THE DOOR OPENING WOULD NOT ILLUMINATE WHEN TESTED. REMOVED AND REPLACED THE R1 DOOR INTERIOR EMERGENCY EXIT LIGHT ASSEMBLY. OPERATIONALLY CHECKS GOOD. - [SDR SCNA99111](https://openairdocs.org/sdr/SCNA99111.md): Fire Warn Horn · inop · Aug 23, 1999 · N291SC · Boeing 7272K3 · Fire Detection > DURING A LINE MAINTENANCE CHECK, THE APU NOSE WHEEL WELL FIRE WARNING HORN WAS FOUND INOPERATIVE. REMOVED AND REPLACED THE NOSE WHEEL WELL APU FIRE WARNING HORN. OPERATIONALLY CHECKS GOOD. - [SDR SCNA99112](https://openairdocs.org/sdr/SCNA99112.md): Gearbox · inop · Aug 20, 1999 · N891DB · Boeing 7272K3 · Turbine Engine Accessory Drive > DURING FLIGHT A LOSS OF ENGINE OIL PRESSURE WAS NOTED ON NUMBER TWO ENGINE. SECURED NUMBER TWO ENGINE PER COM AND SHUTDOWN. FOUND GEARBOX CASE STUD MISSING. REMOVED AND REPLACED ENGINE GEARBOX PER MM 7260. PERFORMED POWER ASSURANCE CHECK WITH ALL OPERATION - [SDR SCNA99097](https://openairdocs.org/sdr/SCNA99097.md): Light · inoperative · Jul 23, 1999 · N291SC · Boeing 7272K3 · Emergency Lighting > DURING A LINE MAINTENANCE CHECK, THE AFT LEFT OVERWING INTERIOR EMERGENCY EXIT LIGHT ASSEMBLY WAS FOUND INOPERATIVE. A WIRE WAS FOUND DISCONNECTED BEHIND THE INTERIOR DECORATIVE PANEL. THE WIRES WERE RESECURED AND SYSTEM OPERATIONALLY CHECKS GOOD. - [SDR SCNA99712](https://openairdocs.org/sdr/SCNA99712.md): Bulb · failed · Jun 7, 1999 · N291SC · Boeing 7272K3 · Emergency Lighting > DURING HEAVY MAINTENANCE CHECK, THE AISLE EMERGENCY EXIT LIGHT WAS FOUND INOPERATIVE AT ROW 5. RELAMPED AISLE EMERGENCY EXIT LIGHT IAW B727 MM 335001. - [SDR SCNA99711](https://openairdocs.org/sdr/SCNA99711.md): Battery · discharged · Jun 7, 1999 · N291SC · Boeing 7272K3 · Emergency Lighting > DURING HEAVY MAINTENANCE CHECK, THE OVERHEAD EMERGENCY EXIT LIGHT LOCATED AT ROW 5 FLICKERS. BATTERIES LOW, AFTER CHARGING OPERATIONS CHECK GOOD IAW B727 335001. - [SDR SCNA99710](https://openairdocs.org/sdr/SCNA99710.md): Battery · discharged · Jun 7, 1999 · N291SC · Boeing 7272K3 · Emergency Lighting > DURING HEAVY MAINTENANCE CHECK, THE L2 DOOR EMERGENCY LIGHT FLICKERS. AFTER BATTERIES CHARGED OPERATIONS CHECK GOOD IAW B727 MM 335001. ## 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 aircraft_model_key = '7272K3' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/model/boeing-727-2k3/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.