# Service difficulty reports: N864AL, cancelled Apr 20, 2021 A list on [N864AL, cancelled Apr 20, 2021](https://openairdocs.org/deregistered/N864AL-2021-04-20.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR ALGA2019041200001](https://openairdocs.org/sdr/ALGA2019041200001.md): Fire Detector · defective · Apr 11, 2019 · N864AL · Skrsky S76C · Fire Detection > DURING CRUISE FLIGHT #2 ENGINE FIRE WARNING LIGHT ILLUMINATED WITH AUDIO. NO INDICATION OF SMOKE PRESENT, ALL INSTRUMENTS WERE INDICATING NORMAL. RTB TO GNO. MAINT R&R FLAME DETECTOR - [SDR ALGA201904110001](https://openairdocs.org/sdr/ALGA201904110001.md): Connector · dirty · Apr 10, 2019 · N864AL · Skrsky S76C · Fire Detection > DURING CRUISE PORTION OF FLIGHT, #2 ENGINE FIRE WARNING LIGHT ILLUMINATED. NO FURTHER INDICATIONS OF FIRE NOTED, CREW ELECTED TO ABORT MISSION AND RTB. MAINTENANCE CREW CLEANED CANNON PLUGS, OPS CHECK OK.NO FURTHER PROBLEMS NOTED. - [SDR ALGA2015050635463](https://openairdocs.org/sdr/ALGA2015050635463.md): Smoke Detector · failed · May 5, 2015 · N864AL · Skrsky S76C · Smoke Detection > AFTER TAKEOFF, CLIMBING TO 1750 FEET AGL, BAGGAGE COMPARTMENT SMOKE DETECTOR WARNING LIGHT ILLUMINATED. NO INDICATION OF SMOKE WAS PRESENT, ACFT TURNED AROUND & LANDED WITHOUT FURTHER INCIDENT. TROUBLE SHOT SYS & REPLACED SMOKE DETECTOR. OPERATIONS CHECKED - [SDR ALGA2014111534034](https://openairdocs.org/sdr/ALGA2014111534034.md): Unknown · smoke · Nov 15, 2014 · N864AL · Skrsky S76C · Air Distribution System > UPON LANDING FROM A HOVER, COCKPIT FILLED WITH SMOKE & AFT BAG FIRE WARNING LIGHT ILLUMINATED. ACFT LANDED & SHUTDOWN, INSPECTED BAGGAGE COMPARTMENT & FOUND THAT IT WAS FILLED WITH SMOKE. - [SDR ALGA2014111434037](https://openairdocs.org/sdr/ALGA2014111434037.md): Duct · leaking · Nov 14, 2014 · N864AL · Skrsky S76C · Heating System > AFTER LANDING, AFT BAG FIRE LIGHT ILLUMINATED. LIGHT EXTINGUISHED WHEN BLEED AIR & BLOWER SWITCHES WERE TURNED OFF. FOUND OIL ON HEATER DISTRIBUTION BOX & HEATER DUCT UNSEALED. CLEANED HEATER BOX & RESEALED DUCT. - [SDR ALGA1110201433982](https://openairdocs.org/sdr/ALGA1110201433982.md): Connector · dirty · Nov 9, 2014 · N864AL · Skrsky S76C · Fire Protection System Wiring > DURING ACFT RUN UP AFT BAGGAGE COMPARTMENT SMOKE LIGHT ILLUMINATED. CLEANED SMOKE DETECTOR CONNECTOR OPERATIONS CHECKED SYS, SYS CHECKED GOOD. - [SDR ALGA052320137416](https://openairdocs.org/sdr/ALGA052320137416.md): Blade · split · May 21, 2013 · N864AL · Skrsky S76C · Tail Rotor Blades > DURING 500 HR ROUTINE INSPECTION, FOUND BLADE SPAR SPLINTERED ON "B" SIDE AT APPROXIMATE STATION 10.5 - [SDR ALGA201210116700](https://openairdocs.org/sdr/ALGA201210116700.md): Housing · corroded · Oct 9, 2012 · N864AL · Skrsky S76C · Main Rotor Gearbox > MAIN GEARBOX HOUSING HAS CORROSION. - [SDR ALGA062211864AL](https://openairdocs.org/sdr/ALGA062211864AL.md): Oil System · overheated · Jun 22, 2011 · N864AL · Skrsky S76C · Turbine Engine Oil System > SHORTLY AFTER TAKEOFF, NOTICED THE NR 2 ENGINE OIL TEMP HAD CLIMBED ABOVE THE RED LINE ALL THE WAY TO 118 C. IMMEDIATELY REDUCED THE ENGINE TO IDLE, AS IT APPROACHED IDLE THE ENGINE OIL PRESSURE WENT TO 0. SECURED THE ENGINE AND RETURNED TO DEPARTURE. - [SDR ALGA52510557](https://openairdocs.org/sdr/ALGA52510557.md): Angle · cracked · May 26, 2010 · N864AL · Skrsky S76C · Rotorcraft Tail Boom > UPON MAJOR INSPECTION OF AFT SPAR AREA, FOUND CRACK IN AFT EDGE OF SPAR THROUGH HIGH LOC HOLE,.500 IN. LONG AT WL 111, STA. 103.4. - [SDR ALG2005F00021](https://openairdocs.org/sdr/ALG2005F00021.md): Chip Detector · contaminated · Mar 22, 2005 · N864AL · Skrsky S76C · Turbine Engine Oil System > DURING FLIGHT THE NR 1 ENGINE ILLUMINATED TEN MINUTES AFTER DEPARTURE. THE NR 1 ENGINE WAS PLACED IN GROUND IDLE IAW EMERGENCY CHECK LIST AND THE FLIGHT CONTINUED. AT ARRIVAL, THE NR 1 ENGINE WAS PLACED IN FLY POSITION IAW CHECK LIST FOR NORMAL LANDING. THE - [SDR ALG2005F00012](https://openairdocs.org/sdr/ALG2005F00012.md): Structure · cracked · Oct 30, 2004 · N864AL · Skrsky S76C · Rotorcraft Tail Boom > ON DAILY SERVICE CHECK FOUND 4 INCH CRACK ON LT SIDE FOR VERTICAL PYLON, UPPER FORWARD CORNER OF THE INSPECTION PANEL AT VS STATION 123.071. MAINTENANCE REPAIRED THE CRACK IAW WITH SRM. (K) - [SDR ALG2004F00074](https://openairdocs.org/sdr/ALG2004F00074.md): Pylon · cracked · Oct 30, 2004 · N864AL · Skrsky S76C · Rotorcraft Tail Boom > ON A DAILY SERVICE CHECK, FOUND 4 INCH CRACK ON LT SIDE FOR VERTICAL PYLON, UPPER FORWARD CORNER OF THE INSPECTION PANEL AT VS STATION 123.071. MAINTENANCE REPAIRED THE CRACK IAW S76 SRM. - [SDR ALG2004F00050](https://openairdocs.org/sdr/ALG2004F00050.md): Transmission · making metal · Sep 23, 2004 · N864AL · Skrsky S76C · Main Rotor Gearbox > WHILE HOVERING TO REPOSITION FOR TAKEOFF MAIN GEAR BOX CHIP LIGHT ILLUMINATED. RETURNED TO PARKING, NOTIFIED CUSTOMER, BASE MANAGER AND MAINTENANCE. MAINTENANCE REMOVED BOTH CHIP PLUGS TO FIND 2 SMALL HAIR LIKE SLIVERS IN CHIP PLUG SCREEN, FOUND TO BE WITHIN - [SDR 2004F00368](https://openairdocs.org/sdr/2004F00368.md): Warning Light · illuminated · Jul 21, 2004 · N864AL · Skrsky S76C · Tail Rotor Drive Indicating System > DURING TAKEOFF, INTERMEDIATE/TAIL ROTOR GEAR BOX LIGHT CAME ON DURING TAKEOFF, CIRCUIT BREAKER WAS PULLED, LIGHT WENT OUT, RESET CIRCUIT BREAKER, LIGHT CAME BACK ON. AIRCRAFT WAS LANDED BACK ON RIGHT AT ST164. MAINTENANCE REMOVED INTERMEDIATE AND TAIL ROTOR - [SDR ALGA096404](https://openairdocs.org/sdr/ALGA096404.md): Bearing · spalled · Jul 7, 2004 · N864AL · Skrsky S76C · Main Rotor Gearbox > TRANSMISSION DISASSEMBLED FOR METAL CONTAMINATION, FOUND ROLLER BEARING BREAKING DOWN. REMOVED AND REPLACED BEARING. - [SDR 2004F00373](https://openairdocs.org/sdr/2004F00373.md): Gearbox · making metal · Jul 4, 2004 · N864AL · Skrsky S76C · Main Rotor Gearbox > AT A HOVER READY FOR TAKEOFF, AFTER INITIAL RUN UP AND PREPARING FOR TAKEOFF MAIN GEAR BOX LIGHT CAME ON. MAINTENANCE DISCOVERED METAL CHIP CONTAMINATION ON LEFT AND RIGHT MAIN GEAR BOX CHIP DETECTORS. TRANSMISSION REMOVED FROM SERVICE. (M) ## 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 = 'N864AL' AND deregistration_id = 'N864AL-2021-04-20' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/deregistered/N864AL-2021-04-20/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.