# Service difficulty reports: N154SY, cancelled Oct 26, 2004 A list on [N154SY, cancelled Oct 26, 2004](https://openairdocs.org/deregistered/N154SY-2004-10-26.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR SCNA00096](https://openairdocs.org/sdr/SCNA00096.md): Power Supply · inoperative · Aug 30, 2000 · N154SY · Doug DC1015 · Emergency Lighting > AFT CABIN EMERGENCY LIGHTS INOPERATIVE. REMOVED AND REPLACED AFT CABIN POWER SUPPLY AND BATTERY PACK, OPERATIONAL CHECKS GOOD. - [SDR SCNA00092](https://openairdocs.org/sdr/SCNA00092.md): Power Supply · inoperative · Aug 29, 2000 · N154SY · Doug DC1015 · Emergency Lighting > DURING A MAINTENANCE LINE CHECK, THE AFT EMERGENCY LIGHT POWER SUPPLY FAILED. REMOVED AND REPLACED THE AFT EMERGENCY LIGHT POWER SUPPLY. - [SDR SCNA00053](https://openairdocs.org/sdr/SCNA00053.md): Slide · failed · Jun 7, 2000 · N154SY · Doug DC1015 · Escape Slide > DURING A ROUTINE MAINTENANCE CHECK, THE R4 DOOR SLIDE WAS CHECKED FOR FOR PROPER INFLATION AND SERVICIABILITY. THE SLIDE DID NOT STAY INFLATED AND SHOWED SIGNS OF DRY ROT ON THE UNDERSIDE OF THE SLIDE, AS WELL AS A SPLIT IN THE MIDDLE OF THE SLIDE PATH. THE - [SDR SCNA00052](https://openairdocs.org/sdr/SCNA00052.md): Line · ruptured · Jun 5, 2000 · N154SY · Doug DC1015 · Hydraulic System, Main > AFTER TAKEOFF FROM PVR, THE LANDING GEAR HANDLE WOULD NOT MOVE FROM THE DOWN POSITION. THE CREW RETURNED TO POINT OF ORIGIN. A HYDRAULIC LINE WAS FOUND RUPTURED ON THE LT MLG BOOGIE TRIM CYLINDER. THE HYDRAULIC LINE WAS REMOVED AND REPLACED WITH A TEMPORARY - [SDR SCNA00025](https://openairdocs.org/sdr/SCNA00025.md): Light · inoperative · Apr 3, 2000 · N154SY · Doug DC1015 · Emergency Lighting > DURING A LINE MAINTENANCE CHECK, THE EMERGENCY PATH LIGHTING BETWEEN RIGHT HAND ROWS 15 TO 18 WAS FOUND TO BE INOPERATIVE. THE EMERGENCY PATH LIGHTING FROM RIGHT HAND ROWS 15 TO 18 WAS REMOVED AND REPLACED. OPERATIONALLY CHECKED GOOD IAW MM 335211. - [SDR SCNA99116](https://openairdocs.org/sdr/SCNA99116.md): Bulb · failed · Sep 1, 1999 · N154SY · Doug DC1015 · Emergency Lighting > DURING A LINE MAINTENANCE CHECK, AN EMERGENCY TRACK LIGHT BY SEAT ROW 6 WAS FOUND TO BE INOPERATIVE. REMOVED AND REPLACED THE LIGHT BULB IN THE EMERGENCY TRACK BY SEAT ROW 6 RIGHT SIDE. OPERATIONALLY CHECKS GOOD. - [SDR SCNA99080](https://openairdocs.org/sdr/SCNA99080.md): Light · inoperative · Jun 1, 1999 · N154SY · Doug DC1015 · Emergency Lighting > DURING A LINE MAINTENANCE CHECK THE FORWARD CABIN OVERWING EMERGENCY EXIT LIGHTS WERE FOUND TO BE INOPERATIVE. REMOVED AND REPLACED BATTERY ASSEMBLY AND FOUND A SHORT IN THE WIRING IN THE RIGHT SIDEWALL MID CABIN. OPERATIONALLY CHECKS GOOD. - [SDR SCNA99509](https://openairdocs.org/sdr/SCNA99509.md): Switch · failed · May 10, 1999 · N154SY · Doug DC1015 · Cabin Pressure Sensor > DURING A HEAVY MAINTENANCE VISIT, DURING COMPLETION OF A CABIN LEAK CHECK THE ALTITUDE WARNING HORN FAILED TO GO OFF WHEN THE CABIN ALTITUDE REACHED 12,000 FT. REMOVED AND REPLACED THE CABIN ALTITUDE SWITCH AND THE SYSTEM OPERATIONALLY CHECKS GOOD IAW DC10 MM - [SDR SCNA99508](https://openairdocs.org/sdr/SCNA99508.md): Sensor · misinstalled · May 10, 1999 · N154SY · Doug DC1015 · Landing Gear Position and Warning > DURING A HEAVY MX CHECK TEST FLT, THE LT MAIN GEAR UNSAFE RED LIGHT ILLUM WHILE ROTATING AND EXTINGUISHED IN FLIGHT. THE CREW TROUBLESHOT AND RETURNED TO POINT OF ORIGIN. THE FLT CREW VERIFIED THE DOWN POSITION WITH THE VIEWING PORTS, BRIEFED THE PASSENGERS - [SDR SCNA99506](https://openairdocs.org/sdr/SCNA99506.md): Angle · corroded · May 10, 1999 · N154SY · Doug DC1015 · Fuselage Miscellaneous Structure > DURING A HEAVY MAINTENANCE CHECK, THE 'L' ANGLE AT STATION 567 TO 595 AT LONGERON 44L WAS FOUND TO HAVE CORROSION AND MATERIAL LOSS WAS GREATER THAN 20 PERCENT THE ORIGINAL THICNESS WAS.090 AND FOUR AREAS AFTER WERE.060 AND.074 AND.072 AND.073. THE SUBJ - [SDR SCNA99505](https://openairdocs.org/sdr/SCNA99505.md): Spar · cracked · May 10, 1999 · N154SY · Doug DC1015 · Horizontal Stabilizer, Spar/Rib > DURING A HEAVY MAINTENANCE CHECK, THE LEFT HORIZONTAL STABILIZER OUTBOARD SECTION UPPER SPAR CAP FORWARD WAS FOUND CRACKED AT THE FORWARD CLOSING RIB PLANE THE CRACK WAS APPROXIMATELY 4.40 INCHES WHICH EXCEED ALLOWABLE LIMITS PER SB DC10 55-24. THE SUBJECT SP - [SDR SCNA99504](https://openairdocs.org/sdr/SCNA99504.md): Skin · chafed · May 9, 1999 · N154SY · Doug DC1015 · Wing, Plate/Skin > DURING A HEAVY MAINTENANCE CHECK, THE RIGHT LEADING EDGE SKIN ARB1074 WAS FOUND TO BE CHAFED AT STA XOS 551 TO XOS 555 WITH.043 REMAINING OF ORIGINAL THICKNESS OF.063. THE SUBJECT LEADING EDGE WAS REPAIRED PER SRM 571000 FIG 15 AND EO 57-5678-1. - [SDR SCNA99503](https://openairdocs.org/sdr/SCNA99503.md): Switch · failed · May 9, 1999 · N154SY · Doug DC1015 · Passenger Oxygen System > DURING A HEAVY MAINTENANCE CHECK, 2 ANEROID SWITCHES FOR THE PASSENGER OXYGEN SYSTEM FAILED TEST FOR SCA WORK CARD X1036. THE SUBJECT ANEROID SWITCHES 2 WERE REMOVED AND REPLACED PER MM 352102, OPERATION CHECK WAS GOOD. - [SDR SCNA99507](https://openairdocs.org/sdr/SCNA99507.md): Battery Pack · discharged · May 7, 1999 · N154SY · Doug DC1015 · Emergency Lighting > DURING A HEAVY MAINTENANCE CHECK, THE EMERGENCY PATH LIGHTING WAS FOUND TO BE INOPERATIVE FROM SEAT 8L TO 15L AND 8R TO 15R. REMOVED AND REPLACED THE BATTERY PACK PER MEXICANA EO 1033014, OPERATIONAL CHECK GOOD. - [SDR SCNA99502](https://openairdocs.org/sdr/SCNA99502.md): Support · cracked · Apr 21, 1999 · N154SY · Doug DC1015 · Fuselage Miscellaneous Structure > DURING A HEAVY MAINTENANCE CHECK, AFT GALLEY FLOOR SUPPORT AT STA 1902 WAS FOUND TO BE CORRODED ON UPPER AND LOWER SURFACES RHX=8 AND BARE METAL X=1 TO X=23 CRACKS WERE FOUND AT FOOT ATTACHMENTS. FABBED NEW FLOOR SUPPORT INSTALLED PER SRM 513501. - [SDR SCNA99501](https://openairdocs.org/sdr/SCNA99501.md): Support · corroded · Apr 18, 1999 · N154SY · Doug DC1015 · Fuselage Miscellaneous Structure > DURING A HEAVY MAINTENANCE CHECK, AFT GALLEY FLOOR SUPPORT AT STA 1910 WAS FOUND TO BE CORRODED BETWEEN X=27.5 AND X=MINUS 27.5 RT. REMOVED CORROSION FOUND TO BE OUT OF LIMITS FABBED STRAP FOR FLOOR PANEL SUPPORT TREATED PRIMED AND INSTALLED PER SRM REFS 5121 - [SDR SCNA99500](https://openairdocs.org/sdr/SCNA99500.md): Support · cracked · Apr 18, 1999 · N154SY · Doug DC1015 · Fuselage Miscellaneous Structure > DURING A HEAVY MAINTENANCE CHECK, 2EA FLOOR SUPPORTS STA Y=1986 CL=0 AND X+27.5 ARE CRACKED AT INBD ENDS AND ALSO WERE FOUND CORRODED. REMOVED FABRICATED ALODINED PRIMED AND INSTALLED FLOOR SUPPORTS 2EA PER SRM 511000 512101 AND 513000. - [SDR SCNA99047](https://openairdocs.org/sdr/SCNA99047.md): Sensor · failed · Mar 11, 1999 · N154SY · Doug DC1015 · Stall Warning System > DURING A LINE MAINTENANCE CHECK, THE RIGHT STALL WARNING FAILED THE SELF TEST. REMOVED AND REPLACED THE ANGLE OF ATTACK SENSOR IAW MM 223301. SYSTEM OPERATIONALLY CHECKS GOOD. - [SDR SCNA99016](https://openairdocs.org/sdr/SCNA99016.md): Coalescer · contaminated · Jan 17, 1999 · N154SY · Doug DC1015 · Humidity Control System > DURING CLIMB, CABIN FILLED WITH SMOKE. COMPLIED WITH COM AND SMOKE STOPPED WHEN NR 2 PNEUMATIC SUPPLY AND NR 2 PACK SELECTED TO OFF. DIVERTED AIRCRAFT TO ORD FOR A PRECAUTIONARY LANDING. FOUND NR 3 ENGINE WITH NR 3 PACK ON CAUSING OIL FUMES IN THE CABIN AT - [SDR SCNA98147](https://openairdocs.org/sdr/SCNA98147.md): Smoke Detector · no test · Dec 4, 1998 · N154SY · Doug DC1015 · Smoke Detection > DURING A LINE MAINTENANCE CHECK, THE NUMBER 4 CARGO SMOKE DETECTOR DID NOT TEST. REMOVED AND REPLACED THE SMOKE DETECTOR, OPERATIONALLY CHECKED GOOD. - [SDR SCNA98091](https://openairdocs.org/sdr/SCNA98091.md): Power Supply · inoperative · Aug 14, 1998 · N154SY · Doug DC1015 · Emergency Lighting > DURING A LINE MAINTENANCE CHECK, THE MID CABIN EMERGENCY LIGHTING POWER SUPPLY FAILED SELF TEST. REMOVED AND REPLACED MID CABIN EMERGENCY LIGHTING (OVERHEAD) POWER SUPPLY AND BATTERY. EMERGENCY LIGHTING BITE TESTS GOOD AND OPERATIONALLY CHECKS NORMAL. - [SDR SCNA98079](https://openairdocs.org/sdr/SCNA98079.md): Battery · discharged · Jul 23, 1998 · N154SY · Doug DC1015 · Emergency Lighting > DURING A LINE MAINTENANCE CHECK, THE EMERGENCY LIGHT TEST FROM THE COCKPIT FAILS TEST. REMOVED AND REPLACED BOTH BATTERY CHARGER UNIT AND BATTERY IN AFT POSITION. SYSTEM OPERATIONALLY CHECKS NORMAL. ## 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 = 'N154SY' AND deregistration_id = 'N154SY-2004-10-26' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/deregistered/N154SY-2004-10-26/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.