N801SY

Service difficulty reports · 217

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

Query with SQL
duckdb -csv -c "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 = 'N801SY' AND registry_match = 'registration'
  ORDER BY difficulty_date DESC"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

SDR SCNA20261008417Glowstrip · damagedSELF-ILLUMINATING FLOOR PATH MARKING SYSTEM SECTION AT ROW 12 DEF IS PARTLY LOOSENED. FOUND TORN & SEPARATED FOAM FILLER. REPLACED SELF-ILLUMINATING FLOOR PATH MARKING SYSTEM SECTION FOAM FILLER AT ROW 12/13 DEF. REF AMM 33-51-16/401 AND CMM 33-51-07.Oct 7, 2026 · N801SY · Boeing 7378Q8 · Emergency EquipmentSDR SCNA20260717314Access Panel · wornWEAR ON LOWER SETTLEMENT AREA AT VERTICAL STABILIZER ACCESS PANEL NUMBER 323AL STA 1006 TO 1016 ORIGINAL THICKNESS: IS 0.063 IN AND MINIMUM REMAINING THICKNESS: IS 0.030 IN THEREFORE IT'S OUT LIMITS PER B737-800 SRM 55-30-01-1A-2 ALLOWABLE DAMAGE 2 PAR 4.B DEJun 18, 2026 · N801SY · Boeing 7378Q8 · Vertical StabilizerSDR SCNA20260717313Access Panel · wornIN REFERENCE NRC 00216: WEAR ON LOWER SETTLEMENT AREA AT VERTICAL STABILIZER ACCESS PANEL NUMBER 323AL STA 1006 TO 1016 ORIGINAL THICKNESS: IS 0.063 IN AND MINIMUM REMAINING THICKNESS: IS 0.030 IN THEREFORE IT'S OUT LIMITS PER B737-800 SRM 55-30-01-1A-2 ALLOWAJun 18, 2026 · N801SY · Boeing 7378Q8 · Vertical StabilizerSDR SCNA20260615247Bracket · corrodedAFTER REMOVAL FLOOR MOUNTED ESCAPE SLIDE BRACKETS, BRACKETS (8 EAS) WAS FOUND WITH CORROSION. REPLACED AND VERIFIED PER B737-800 AIPC 25-66-02-01 AND B737-800 AIPC 25-66-02-02Jun 13, 2026 · N801SY · Boeing 7378Q8 · Emergency EquipmentSDR SCNA20260715302Frame · crackedWO 94270 NR00210: CRACK IN FRAME AT STA 312 & BTW S-5L & S-6L, PASSENGER CABIN. - - CRACK IN FRAME AT STA 312 & BTW S-5L & S-6L, PASSENGER CABIN WAS REPAIRED PER B737-800 SRM 53-10-07-2R-1 REPAIR 1.Jun 10, 2026 · N801SY · Boeing 7378Q8 · Fuselage Main, FrameSDR SCNA20260715301Skin · corrodedWO SEVERAL CORROSIONS ON UPPER FUSELAGE SKIN BETWEEN S-4L & S-4R AND B STA 1016 & B STA 1088, AREA COVERED PER VERTICAL STABILIZER. - - CORROSION ON UPPER FUSELAGE SKIN BETWEEN S-4L & S-4R AND B STA 1016 & B STA 1088, AREA COVERED PER VERTICAL STABILIZER WAS RJun 10, 2026 · N801SY · Boeing 7378Q8 · Fuselage Main, Plate/SkinSDR SCNA20260715300Frame Angle · corrodedCORROSION FRAME CLIP (4EAS) ON STA 500H AND STGR26L TO 26R, (2EAS) ON STA 500G AND STGR 28L TO 26R, (1EA) ON STA 500C AND STGR 28R TO 27R, (2EAS) ON STA 500B AND STGR 27L TO 27R, (1EA) ON STA 500A AND STGR 28L TO 27L, (1EA) ON STA 500 AND STGR 28R TO 27R AT FWJun 10, 2026 · N801SY · Boeing 7378Q8 · Fuselage Main, FrameSDR SCNA20260625263Frame · crackedCRACK IN FRAME AT BS 312 & BTW S-5L & S-6L, PASSENGER CABIN. CRACK IN FRAME AT BS 312 & BTW S-5L & S-6L, PASSENGER CABIN WAS REPAIRED PER SRM 53-10-07-2R-1 REPAIR 1.Jun 10, 2026 · N801SY · Boeing 7378Q8 · Fuselage Main, FrameSDR SCNA20260715304Skin · crackedWO 94270 NR00178: CRACK ON LOWER SKIN STAB STA = 101.90 AT RH HORIZONTAL STABILIZER. - - CRACK ON LOWER SKIN STAB STA = 101.90 AT RH HORIZONTAL STABILIZER WAS REPAIRED PER B737-800 SRM 55--10-01-2R-11 REPAIR 11Jun 9, 2026 · N801SY · Boeing 7378Q8 · Horizontal Stabilizer, Plate/SkinSDR SCNA20260715303Stringer · corrodedWO 94270 NR0179: CORROSION ON STRINGER AT STA 847+10IN, S-23R. AFT CARGO COMPT. - - REJECT: PHYSICAL: WORK SIGNED OFF BUT NOT ACCOMPLISHED/OR PARTIALLY ACCOMPLISHED - IN REFERENCE TO WIP #2 WAS FOUND ELONGATED HOLES (6 LOCATIONS) ON EXTERNAL SKIN BTW STA 887+5Jun 9, 2026 · N801SY · Boeing 7378Q8 · Fuselage Main, Longeron/StringerSDR SCNA20260529220Panel · detachedROW 24-25 DEF EMERGENCY LIGHTNING PANEL FALLING DOWN. REATTACHED LOOSE PANEL REF MM 25-21-00. OK FOR SERVICE.May 29, 2026 · N801SY · Boeing 7378Q8 · Emergency LightingSDR SCNA20260424164Lamp · inoperativeLEFT FWD EMERG EXIT DOOR OVERWING LIGHT INOPERATIVE. REMOVED AND REPLACED LT FWD EMERG DOOR OVERWING LIGHT LAMP IAW 33-51-04. OPS CHECKED GOOD.Apr 21, 2026 · N801SY · Boeing 7378Q8 · Emergency LightingSDR SCNA20260213079Ring · dirtyR2 DOOR GIRT BAR STOWAGE RING BROKEN. INSPECTED GIRT BAR STOWAGE RING IAW AMM 25-66-01, FOUND TO BE DIRTY. CLEANED THE RING, NO OTHER DEFECTS FOUND. OK FOR SERVICE.Feb 12, 2026 · N801SY · Boeing 7378Q8 · Emergency EquipmentSDR SCNA20250905361Skin · crackedLEFT HORIZONTAL STABILIZER LOWER SKIN CRACKED IN 2 SPOTS, 1 3/8, 1 1/4 AT STAB STATION 147.90 APPROX 24" AND 31" AFT OF FRONT SPAR. ACCOMPLISHED REPAIR OF CRACKED SPOTS ON 2 AREAS ON LEFT HORIZONTAL STABILIZER IAW B737 SRM 55-10-01-2R-11 AT STAB STATION 147.9Aug 28, 2025 · N801SY · Boeing 7378Q8 · Horizontal Stabilizer, Plate/SkinSDR SCNA20250829342Attach Angle · damagedEMERGENCY LIGHT PANEL AT SEAT ROW 24, 25 DEF SAGGING / LOOSE. REPLACED MISSING BROKEN ATTACH CLIPS IAW MM 25-21-00. REATTACHED PANEL. OK FOR SERVICE.Aug 27, 2025 · N801SY · Boeing 7378Q8 · Emergency LightingSDR SCNA20250827339Battery Pack · no testROWS 12-22 DEF FAILED EMERGENCY BATTERY PACK FUNCTIONAL CHECK. REMOVED AND REPLACED BATTERY PACK IAW MM 33-51-06. OPS CHECKS GOOD. OK FOR SERVICE.Aug 26, 2025 · N801SY · Boeing 7378Q8 · Emergency LightingSDR SCNA20250827337Battery Pack · no testEMERGENCY LIGHTS AT ROW 16-21 ABC FAILED EMERGENCY LIGHT BATTERY FUNCTION CHECK REMOVED AND REPLACED BATTERY PACK (M1694) AT ROW 13 ABC REF: AMM 33-51-06, REQUIRES OPERATIONAL CHECK. NOTE: EMERGENCY BATTERIES ON CHARGE UNTILL 1630 HRS. OPS CHECKED IAW MM 33-Aug 26, 2025 · N801SY · Boeing 7378Q8 · Emergency LightingSDR SCNA20250827336Battery Pack · no testEMERGENCY LIGHTING FAILS 15 MINUTE MINIMUM ILLUMINATION CHECK ROWS 13-23 R/H CABIN. REMOVED AND REPLACED BATTERY PACK IAW MM 33-51-06. OPS CHECKS GOOD. OK FOR SERVICEAug 26, 2025 · N801SY · Boeing 7378Q8 · Emergency LightingSDR SCNA20250827335Battery Pack · no testEMERGENCY LIGHTING FAILS 15 MINUTE MINIMUM ILLUMINATION CHECK ROWS 16-23 L/H CABIN. REMOVED AND REPLACED BATTERY PACK (M1694) AT ROW 13 ABC REF: AMM 33-51-06, REQUIRES OPERATIONAL CHECK. EMERGENCY BATTERIES ON CHARGE UNTILL 1630 HRS. OPS CHECKED IAW MM 33-51Aug 26, 2025 · N801SY · Boeing 7378Q8 · Emergency LightingSDR SCNA20250827334Battery Pack · no testEMERGENCY LIGHTING FAILS 15 MINUTE MIMIMUM ILLUMINATION CHECK AT DOOR 1L. REMOVED AND REPLACED BATTERY PACK IAW MM 33-51-06. OPS CHECKS GOOD. OK FOR SERVICE.Aug 26, 2025 · N801SY · Boeing 7378Q8 · Emergency LightingSDR SCNA20250725271Girt Bar · looseBOARDING DOOR GIRT BARS ARE LOOSE AND THE APRON IS TOO LONG ON THE RIGHT - TIGHTENED CLIP AND SECURED L1 DOOR GIRT BAR IAW AMM 25-66-01. GIRT BAR IS SECURED TO DOOR. OK FOR SERVICE.Jul 25, 2025 · N801SY · Boeing 7378Q8 · Emergency EquipmentSDR SCNA202507252271Girt Bar · looseBOARDING DOOR GIRT BARS ARE LOOSE AND THE APRON IS TOO LONG ON THE RIGHT. - RESOLUTION: TIGHTENED CLIP AND SECURED L1 DOOR GIRT BAR IAW AMM 25-66-01. GIRT BAR IS SECURED TO DOOR. OK FOR SERVICE.Jul 25, 2025 · N801SY · Boeing 7378Q8 · Emergency EquipmentSDR SCNA20250617216Light · inoperative14ABC EMERGENCY EXIT ROW SIDE WALL LIGHT INOP. REPLACED LIGHT ASSY FOR 14ABC EMERGENCY EXIT ROW SIDE WALL LIGHT OPS CHECK GOOD REF AMM 33-21-00-960-807Jun 17, 2025 · N801SY · Boeing 7378 · Emergency LightingSDR SCNA20250611205Flap System · faultedDEFECT 808881: DURING APPROACH WHEN FLAPS SET TO FLAPS 30S, FLAP STOPPED AT 25 AND SHOWED AN ASSEMTRY QRH COMPLETED AND FLAPS LEFT IN POSITION AFTER LANDING (EMERGENCY DECLARED) - RESOLUTION: PERFORMED FSEU BITE NO ACTIVE FAULTS FOUND REF FIM 27-51 TASK 801 FOJun 10, 2025 · N801SY · Boeing 7378Q8 · Trailing Edge Flap Control SystemSDR SCNA20240819303Hook · unsecureDEFECT684360: BOARDING DOOR GIRT BAR HOOK ON DOOR (RT SIDE) NEEDS TIGHTINING. - - RESOLUTION: ADJUSTED L1 DOOR AFT GIRT BAR RETAINTER REF AMM 25-66-01. OK FOR SERVICEJul 29, 2024 · N801SY · Boeing 7378Q8 · Emergency EquipmentSDR SCNA20240702261Girt Bar · looseL1 GIRT BAR HOLDER IS LOOSE. ADJUSTED FWD GIRT BAR HOLDER ON L1 SLIDE CANISTER. REF AMM 25-66-00.Jun 27, 2024 · N801SY · Boeing 7378Q8 · Emergency EquipmentSDR SCNA20231010231Unknown · unknownDEFECT 758319: - L1 SLIDE COMING OUT OF THE TOP BOTTOM OF DOOR - - - RESOUTION - GIRT BAR HANGING OUT TO FAR RESECURED GIRT BAR VELCRO. REINSTALLED SLIDE PACK AND COVER IAW AMM 25-66-01Oct 5, 2023 · N801SY · Boeing 7378Q8 · Escape SlideSDR SCNA20230622192Unknown · unknownDEFECT 701216: CABIN ALTITUDE CLIMBING AT 300-400 FEET PER MINUTE AT FL240. WE CAUGHT THE RISING ALTITUDE. EMERGENCY DESCENT STARTED AND CABIN ALTITUDE WARNING SOUNDED. CABIN ALTITUDE CLIMBING AT 300-400 FEET PER MINUTE AT FL240. WE CAUGHT THE RISING ALTITUJun 21, 2023 · N801SY · Boeing 7378Q8 · Pneumatic Distribution SystemSDR SCNA20230412125Unknown · unknownDEFECT 745168: 2L EVACUATION SLIDE GRIT BAR WILL NOT STAY IN THE RETAINER. RESOLUTION: ADJUSTED RETAINER REF. AMM 25-61-00.Apr 6, 2023 · N801SY · Boeing 7378Q8 · Emergency EquipmentSDR SCNA20230123043SCabin Pressure · faultedLOSS OF CABIN ALTITUDE, DIVERTING TO KMSY, MASKS WERE DEPLOYED. NO INJURIES TO PAX OR CREW. FLIGHT LANDED SAFELY, TAXIED TO GATE WITHOUT FURTHER ISSUE. MX ARRIVING ON SCENE TO TROUBLESHOOT.Jan 20, 2023 · N801SY · Boeing 7378Q8 · Cabin Pressure Control SystemSDR SCNA20230123043Warning Light · illuminatedCABIN ALTITUDE LIGHT ILLUMINATED IN FLIGHT WITH ACCOMPANYING CABIN DECOMPRESSION, UNABLE TO MANUALY MAINTAIN CABIN PRESSURE. PERFORMED FIM TASK 21-31 TASK 823 LEFT PACK PRESSURE SYSTEM WITHIN THE CHART ALSO DUAL PACK PRESSURIZE SYSTEM LEAK DOWN WAS HIGH ONJan 20, 2023 · N801SY · Boeing 7378Q8 · Cabin Pressure Control SystemSDR SCNA20221031138None · noneDEFECT 740681: F/A REPORTS DOOR 1R GIRT BAR BRACKET NEEDS TIGHTENING. RESOLUTION: SECURED GIRTBAR CLIPS REF AMM 25-66-01 OK FOR SERVICE.Oct 30, 2022 · N801SY · Boeing 7378Q8 · Emergency EquipmentSDR SCNA20221017130None · noneDEFECT 721342: 15A EMERGENCY EXIT WALL LIGHT INOP. RESOLUTION: REPLACED 15A EMERGENCY WALL LAMP REF AMM 33-20-00. THIS CLEARS MEL 33-15-02 MDDR# 114273Sep 29, 2022 · N801SY · Boeing 7378Q8 · Emergency LightingSDR SCNA20221003122Light · inoperativeDEFECT 721342 : 15A EMERGENCY EXIT WALL LIGHT INOP RESOLUTION: (IN PROGRESS)Sep 29, 2022 · N801SY · Boeing 7378 · Emergency LightingSDR SCNA20223025020None · noneDEFECT: EMERGENCY EXIT LIGHTS GUARD OVER SWITCH DAMAGED. RESOLUTION: REMOVED AND REPLACED EMERGENCY EXIT LIGHT SW. GUARD. OPS CHECK NORMALJan 6, 2022 · N801SY · Boeing 7378 · Emergency LightingSDR SCNA20211220102Flap System · faultedFLAP DISAGREE UNCOMMANDED FLAP RETRACTI0ON FROM,30 TO 25 AT 200 ON LANDING PERFORMED FIM TASK 27-51 TASK 830, NO DEFECTS NOTED. R & R FSEU PRECATUINARY REF AMM 27-51-01. OPS CHECKS GOOD FLAP DISAGREE- GO AROUND EXECUTED. LANDED SAFELY IN RFDDec 12, 2021 · N801SY · Boeing 7378 · Trailing Edge Flap Control SystemSDR SCNA20211220101Flap System · unknownFLAP DISAGREE ON APPROACH. SELECTED FLAPS 30 AND FLAPS WERE VERIFIED AT 30. LATER WITHOUT EXCESSIVE SPEED FLAPS WENT TO 25 AND LOCKED OUT. PERFORMED FSEU BITE PROCEDURE. FOUND FAULT TE FLAP UC MSG NO. 27-51351. RESET FAULT AND PERFORMED TE ASSYM SKEW INDICATIDec 12, 2021 · N801SY · Boeing 7378 · Trailing Flap Position Indicating SystemSDR SCNA20210208020Smoke Detector · false activationAFT LEFT LAVATORY SMOKE DETECTOR WHEN OFF ON APPROACH IN TO PUJ ABOUT 3000 AGL DECLAFRED EMERGENCY. FLIGHT ATTENDANT RESET SMOKE DETECTOR AND ALARM SILENCED. FLIGHT ATTENDANT SAID THERE WAS A SMELL ALSO ( LAVATORY SMOKE DETECTION SYSTEMS ) R+R AFT LEFT SMOKE Feb 6, 2021 · N801SY · Boeing 7378 · Smoke DetectionSDR SCNA20201008141Strap · corrodedCORROSION FWD SERVICE DOOR INNER CHORD, INBOARD ATTACH STRAP BS 277-300 RBL 50 WL 207. REMOVED AND REPLACED FWD SERVICE DOOR INNER CHORD, INBOARD ATTACH STAP AT BS 277-300 RBL 50 WL 207, IAW DWG 141A8310 REV L AND SRM 51-40-02-0G-0.Sep 28, 2020 · N801SY · Boeing 7378Q8 · Fuselage Structure (General)SDR SCNA20201008140Frame · crackedFRAME STA 480 IS CRACKED AT ATTACH FITTING FASTENER HOLE AT STR 8L. REPAIRED FRAME BS 480 STRINGER 8 LT, PER ATS ER 20-03227 REV IR AND SUN COUNTRY T/C 53SCA-10615 REV 00.Sep 28, 2020 · N801SY · Boeing 7378Q8 · Fuselage Main, FrameSDR SCNA20201008139Frame · crackedFRAME STA 400 IS CRACKED AT ATTACH FITTING FASTENER HOLE AT STR 8R. REPAIRED FRAM STA 400 STRINGER 8 RT, PER ATS ER 20-03227 REV IR AND SUN COUNTRY T/C ENG-53SCA-10615 REV 00.Sep 28, 2020 · N801SY · Boeing 7378Q8 · Fuselage Main, FrameSDR SCNA20201008138Frame · crackedFRAME STA 480 IS CRACKED AT ATTACH FITTING FASTENER HOLE AT STR 8R. REPAIRED FRAME BS 480 RT STRINGER 8, PER ATS ER 20-03227 REV IR AND SUN COUNTRY T/C ENG-53SCA-10615 REV 00.Sep 28, 2020 · N801SY · Boeing 7378Q8 · Fuselage Main, FrameSDR SCNA20201008137Frame · crackedFRAME STA 440 IS CRACKED AT ATTACH FITTING FASTENER HOLE AT STR 8R. REPAIRED FRAME BS 440 STR 8 RT, PER ATS ER 20-03227 REV IR AND SCA ENG-53SCA-10615 REV 00.Sep 28, 2020 · N801SY · Boeing 7378Q8 · Fuselage Main, FrameSDR SCNA20201008136Frame · crackedFRAME STA 500D IS CRACKED AT ATTACH FITTING FASTENER HOLE AT STR 8L. REPAIRED FRAME BS 500D STRINGER 8 LT, PER ATS ER 20-03227 REV IR AND SUN COUNTRY T/C 53SCA-10615 REV 00.Sep 28, 2020 · N801SY · Boeing 7378Q8 · Fuselage Main, FrameSDR SCNA20201008135Frame · crackedFRAME STA 440 IS CRACKED AT ATTACH FITTING FASTENER HOLE AT STR 8L. REPAIRED FRAME STA 440 STRINGER 8 LT, PER ATS ER 20-03227 REV IR AND SUN COUNTRY T/C ENG-53SCA-10615 REV 00.Sep 28, 2020 · N801SY · Boeing 7378Q8 · Fuselage Main, FrameSDR SCNA20201008134Frame · crackedFRAME STA 400 IS CRACKED AT ATTACH FITTING FASTENER HOLE AT STR 8L. REPAIRED FRAME BS 400 STRINGER 8 LT, PER ATS ER 20-03227 REV IR AND SUN COUNTRY T/C ENG-53SCA-10615 REV 00.Sep 28, 2020 · N801SY · Boeing 7378Q8 · Fuselage Main, FrameSDR SCNA20201008133Floorbeam · corrodedCORROSION FLOOR BEAM UPPER CAP BS 947 RBL 50 WL 208. REMOVED & REPLACED UPPER T CAP PREVIOUS REPAIR AT STA 947.5 RBL 50 WL 208, IAW SCA EA 53-0054 REV 00 AND ATS ER 20-03209 REV IR.Sep 27, 2020 · N801SY · Boeing 7378Q8 · Fuselage Main, Floor BeamSDR SCNA20201008132Floorbeam · corrodedFLOOR BEAM AT BS 947.5 HAS CORROSION AT RBL 5. REMOVED & REPLACED BS 947.5 UPPER T CAP PREVIOUS REPAIR AT RBL 5, IAW SCA EA 53-0054 REV 00 AND ATS ER 20-03209 REV IR.Sep 27, 2020 · N801SY · Boeing 7378Q8 · Fuselage Main, Floor BeamSDR SCNA20201008131Floorbeam · corrodedFLOOR BEAM AT BS 947.5 HAS CORROSION ON PREVIOUS REPAIR AT LBL 4. REMOVED & REPLACED BS 947.5 UPPER T CAP PREVIOUS REPAIR AT LBL 4, IAW SCA EA 53-0054 REV 00 AND ATS ER 20-03209 REV IR.Sep 27, 2020 · N801SY · Boeing 7378Q8 · Fuselage Miscellaneous StructureSDR SCNA20201008130Floorbeam · corrodedFLOOR BEAM AT BS 986.5 HAS CORROSION FROM LBL 43 TO RBL 47.5. ACCOMPLISHED FLOOR BEAM REPAIR STA 986.5 RBL 50-LBL 50, IAW ATS ER 20-03204 REV IR DATED 09/24/2020 AND SUN COUNTRY EA 53-0053 REV 00.Sep 25, 2020 · N801SY · Boeing 7378Q8 · Fuselage Main, Floor Beam
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