# Service difficulty reports: N404YX A list on [N404YX](https://openairdocs.org/aircraft/N404YX.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR R61A2026010500006](https://openairdocs.org/sdr/R61A2026010500006.md): Thrust Reverser · chafed · Jan 8, 2026 · N404YX · Emb ERJ170200LR · Engine Thrust Reverser > CHAFE INTERNAL DOUBLER ON LH INBD TR CENTER BLANKET - [SDR R61A2025072300315](https://openairdocs.org/sdr/R61A2025072300315.md): Brake · faulted · Jul 23, 2025 · N404YX · Emb ERJ170200LR · Landing Gear Brake System > PARKING BRAKE NOT RELEASED IN AIR. DECLARED EMERGENCY, LANDED WITHOUT INCIDENT. R&R EMERGENCY PARKING BRAKE PRESSURE SWITCH #2. - [SDR R61A2024110400525](https://openairdocs.org/sdr/R61A2024110400525.md): Battery · no test · Nov 1, 2024 · N404YX · Emb ERJ170200LR · Emergency Lighting > AFT LH EMERGENCY BATTERY INOP. R&R #3 EMERGENCY LIGHT POWER UNIT. - [SDR R61A2024110400524](https://openairdocs.org/sdr/R61A2024110400524.md): Battery · no test · Nov 1, 2024 · N404YX · Emb ERJ170200LR · Emergency Lighting > FWD LH EMERGENCY BATTERY INOP. R&R #1 EMERGENCY LIGHT POWER UNIT. - [SDR R61A2023040900223](https://openairdocs.org/sdr/R61A2023040900223.md): Shear Tie · corroded · Mar 24, 2023 · N404YX · Emb ERJ170200LR · Fuselage Structure (General) > CORROSION NOTED ON AFT CARGO COMPARTMENT SHEAR CLIP AT FR 88 AND STGR 27R-28R, JUST FORWARD OF LAVATORY WASTE DRAIN STRUCTURE. REMOVED AND REPLACED AFT CARGO COMPARTMENT SHEAR CLIP AT FRAME 88 STGR 27R-28R REFER SRM 51-40-08. RESTORED SURFACE PROTECTION TO FAS - [SDR R61A2022101600629](https://openairdocs.org/sdr/R61A2022101600629.md): Skin · damaged · Oct 6, 2022 · N404YX · Emb ERJ170200LR · Fuselage Main, Plate/Skin > LIGHTNING STRIKE DAMAGE FOUND BETWEEN FR11/12 AND STGR 1L/2L. PERFORMED DOUBLER REPAIR TO LIGHTNING STRIKE DAMAGE BETWEEN FR11 & 12 AND STGR 1L & 2L IAW ETD2022-170-030852 REV B. - [SDR R61A2021102000821](https://openairdocs.org/sdr/R61A2021102000821.md): None · none · Oct 16, 2021 · N404YX · Emb ERJ170200LR · Hydraulic System, Main > HYDRAULIC 2 FAIL ON SHORT FINAL. RAN AS MUCH OF QRH AS POSSIBLE. DETERMINED HALF BRAKES AND HALF REVERSE AVAILABLE. LANDED AND FOUND AIRCRAFT NOT TO BE DECELERATING ADEQUATELY. PULLED PARK BRAKES TO ASSIST. R&R FWD MLG UPPER ACTUATOR HYDRAULIC HOSE ON RH MLG I - [SDR R61A2021021700161](https://openairdocs.org/sdr/R61A2021021700161.md): Light · damaged · Feb 12, 2021 · N404YX · Emb ERJ170200LR · Emergency Lighting > FORWARD GALLEY PHOTO LUMINESCENT STRIP DAMAGED. R&R FWD GALLEY PHOTO LUMINESCENT STRIP. - [SDR R61A20200903606](https://openairdocs.org/sdr/R61A20200903606.md): I/O Module · faulted · Aug 30, 2020 · N404YX · Emb ERJ170200LR · Indicating/Recording System > AT 34K FEET, HIGH SPEED MESSAGE AND AUTO PILOT TURNED OFF. MULTIPLE MESSAGES APPEARED, INCLUDING TAT 2 FAIL. ALL O2 MASKS DEPLOYED. AVNX MAU 2B FAULT. DIVERTED AND LANDED WITHOUT INCIDENT. R&R GEN I/O 2. R&R O2 GENERATORS. CLEANED AND RESTOWED MASKS. - [SDR R61A2019041850384](https://openairdocs.org/sdr/R61A2019041850384.md): Beam · corroded · Apr 15, 2019 · N404YX · Emb ERJ170200LR · Fuselage Main, Structure > WHILE IN HEAVY CHECK, ON REMOVAL OF THE RT UPPER SHEET, 2 INCHES FRAMES 85 - 86, FOUND CORROSION ON THE BEAM. REPLACED THE BEAM IAW SRM 51-40-08. - [SDR R61A2019041850383](https://openairdocs.org/sdr/R61A2019041850383.md): Upper Sheet · corroded · Apr 15, 2019 · N404YX · Emb ERJ170200LR · Fuselage Miscellaneous Structure > WHILE IN HEAVY CHECK, RT UPPER SHEET 2 INCHS FWD OF FRAMES 85 - 86 HAS CORROSION. REPLACED THE UPPER SHEET IAW SRM 51-40-08 - [SDR R61A201904150382](https://openairdocs.org/sdr/R61A201904150382.md): Splice · corroded · Apr 15, 2019 · N404YX · Emb ERJ170200LR · Fuselage Main, Structure > WHILE IN HEAVY CHECK, THE RT SPLICE AT FRAME 89 HAS CORROSION. REMOVED AND REPLACED THE SPLICE IAW SRM 51-75-16. - [SDR R61A201904080362](https://openairdocs.org/sdr/R61A201904080362.md): Rib · cracked · Apr 8, 2019 · N404YX · Emb ERJ170200LR · Horizontal Stabilizer, Spar/Rib > WHILE IN HEAVY CHECK - R/H HORIZONTAL STAB RIB 14 CRACKED ON THE AFT END. REPLACED RIB14 IAW SRM 51-40-08. - [SDR R61A201904080361](https://openairdocs.org/sdr/R61A201904080361.md): Rib · cracked · Apr 8, 2019 · N404YX · Emb ERJ170200LR · Horizontal Stabilizer, Spar/Rib > WHILE IN HEAVY CHECK - RH SIDE OF THE HORIZONTAL STABILIZER INTERNAL, AT RIB 12 AT THE UPPER FLANGE BETWEEN THE FORWARD AND MID SPAR, THE RIB IS CRACKED. REPLACED RIB 12 REF SRM 51-40-08. - [SDR R61A201904080360](https://openairdocs.org/sdr/R61A201904080360.md): Frame · corroded · Apr 8, 2019 · N404YX · Emb ERJ170200LR · Fuselage Main, Frame > WHILE IN HEAVY CHECK - UPON REMOVAL OF R/H SEAT TRACK FRAME 12 THROUGH 21 FOUND FRAME 17 CORRODED. PERFORMED REPAIR ON FRAME 17 REF EMB SRM 53-00-10 R/03 - [SDR R61A201904080359](https://openairdocs.org/sdr/R61A201904080359.md): Finger Doubler · corroded · Apr 8, 2019 · N404YX · Emb ERJ170200LR · Fuselage Main, Plate/Skin > WHILE IN HEAVY CHECK - FWD CARGO DOOR SURROUNDING STRUCTURE FWD DOOR FINGER PLATE HAS CORROSION. REPLACED CORRODED FWD CARGO DOOR FWD FINGER DOUBLER REF SRM 51-40-08 - [SDR R61A201904070358](https://openairdocs.org/sdr/R61A201904070358.md): Splice · corroded · Apr 7, 2019 · N404YX · Emb ERJ170200LR · Fuselage Miscellaneous Structure > WHILE IN HEAVY CHECK - R/H SPLICE FR 87- FR 88 HAS CORROSION AS MARKED. REPLACED R/H SPLICE FR 87- FR 88 REF SRM 51-40-08 - [SDR R61A201904070357](https://openairdocs.org/sdr/R61A201904070357.md): Floor Support · corroded · Apr 7, 2019 · N404YX · Emb ERJ170200LR · Fuselage Miscellaneous Structure > WHILE IN HEAVY CHECK - RH PANEL SUPPORT FRAME 87/90 HAS CORROSION. REMOVED AND REPLACED RH PANEL SUPPORT PN: 170-86181-003 REF EMB SRM 51-40-08. - [SDR R61A201904070356](https://openairdocs.org/sdr/R61A201904070356.md): Floor Support · corroded · Apr 7, 2019 · N404YX · Emb ERJ170200LR · Fuselage Miscellaneous Structure > WHILE IN HEAVY CHECK - L/H PANEL SUPPORT FR 87-FR 90 HAS CORROSION AS MARKED. REPLACED L/H PANEL SUPPORT FR 87-FR 90 REF SRM 51-40-08 - [SDR R61A201904070355](https://openairdocs.org/sdr/R61A201904070355.md): Shear Panel · corroded · Apr 7, 2019 · N404YX · Emb ERJ170200LR · Fuselage Miscellaneous Structure > WHILE IN HEAVY CHECK - REMOVED AND REPLACED CENTER SHEAR PANEL PN: 170-65928-001 REF EMB SRM 51-40-08. - [SDR R61A201904070354](https://openairdocs.org/sdr/R61A201904070354.md): Shear Panel · corroded · Apr 7, 2019 · N404YX · Emb ERJ170200LR · Fuselage Miscellaneous Structure > WHILE IN HEAVY CHECK - LH SHEAR PANEL FR 87/88 CORRODED. REMOVED AND REPLACED LH SHEAR PANEL PN: 170-65927-003. REF EMB SRM 51-40-08 - [SDR R61A201904070353](https://openairdocs.org/sdr/R61A201904070353.md): Seat Track · corroded · Apr 7, 2019 · N404YX · Emb ERJ170200LR · Fuselage, Seat/Cargo Attach Fittings > WHILE IN HEAVY CHECK - R/H SEAT TRACK FR 12 - FR 21 HAS CORROSION AS MARKED @ FR 12. REMOVED AND REPLACED. FWD RH SEAT TRACK REF EMB SRM 51-40-08 - [SDR R61A201904070352](https://openairdocs.org/sdr/R61A201904070352.md): Floor Support · corroded · Apr 7, 2019 · N404YX · Emb ERJ170200LR · Fuselage Miscellaneous Structure > WHILE IN HEAVY CHECK - FWD RH SILL FR 12/14 CORRDED. REMOVED AND REPLACED RH FWD SILL PN: 170-05663-003 REF EMB SRM 51-40-08. - [SDR R61A2018060630677](https://openairdocs.org/sdr/R61A2018060630677.md): Battery Pack · inoperative · Jun 3, 2018 · N404YX · Emb ERJ170200LR · Emergency Lighting > CABIN EMERGENCY LIGHTS INOPERATIVE. R & R THE AFT BATTERY PACK IAW AMM 33-50-01. - [SDR R61A201803270414](https://openairdocs.org/sdr/R61A201803270414.md): Light · inoperative · Mar 27, 2018 · N404YX · Emb ERJ170200LR · Emergency Lighting > EMERGENCY LIGHT STRIP AT WARDROBE IS INOPERATIVE. R&R THE LIGHT STRIP IAW AMM 33-50-21. - [SDR R61A201704080268](https://openairdocs.org/sdr/R61A201704080268.md): Battery · discharged · Apr 8, 2017 · N404YX · Emb ERJ170200LR · Emergency Lighting > WHILE THE ACFT WAS IN HEAVY CHECK, MAINT REPORTED L1 DOOR EMERGENCY LIGHT INOP. REMOVED AND REPLACED L1 EMERGENCY BATTERY IAW AMM 33-50-10. OPS CHECK GOOD. - [SDR R61A201704030260](https://openairdocs.org/sdr/R61A201704030260.md): Shear Panel · corroded · Mar 27, 2017 · N404YX · Emb ERJ170200LR · Fuselage Miscellaneous Structure > RIGHT SHEAR PANEL BETWEEN FRAMES 87 - 88. REMOVED AND INSTALLED A NEW SHEAR PANEL IAW SRM 51-42-01, AND 51-42-02. - [SDR R61A201701120040](https://openairdocs.org/sdr/R61A201701120040.md): Flashlight · inoperative · Jan 12, 2017 · N404YX · Emb ERJ170200LR · Emergency Equipment > CREW REPORTED THAT THE CAPTAIN`S FLASHLIGHT WAS INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE FLASHLIGHT IAW AMM AND OPS CHECKED GOOD. - [SDR R61A201612240756](https://openairdocs.org/sdr/R61A201612240756.md): Battery Pack · inoperative · Dec 24, 2016 · N404YX · Emb ERJ170200LR · Emergency Lighting > MAINTENANCE REPORTED THAT THE AFT GALLEY EXIT SIGN WAS INOPERATIVE. MAINTENANCE REMOVED AND REPLACED EMERGENCY BATTERY IAW AMM AND OPS CHECKED GOOD. - [SDR R61A201611150667](https://openairdocs.org/sdr/R61A201611150667.md): Light · inoperative · Nov 15, 2016 · N404YX · Emb ERJ170200LR · Emergency Lighting > EMERGENCY LIGHT NEAR SEAT 1A INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE LIGHT IAW AMM AND OPS CHECKED GOOD. - [SDR R61A201510210746](https://openairdocs.org/sdr/R61A201510210746.md): Smoke Detector · false activation · Oct 21, 2015 · N404YX · Emb ERJ170200LR · Smoke Detection > CREW RECEIVED A LAV SMOKE WARNING MESSAGE. F/A VERIFIED NO SMOKE OR FUMES. WARNING EXTINGUISHED AND CREW CONTINUED. MAINTENANCE PERFORMED, OPS CHECK OF THE FWD LAV SMOKE DETECTOR IAW AMM AND OPS CHECKED GOOD. - [SDR R61A201406220771](https://openairdocs.org/sdr/R61A201406220771.md): Power Supply · inoperative · Jun 22, 2014 · N404YX · Emb ERJ170200LR · Emergency Lighting > CREW REPORTED THAT THE COCKPIT OVERHEAD EMERGENCY LIGHT WAS INOPERATIVE. MAINTENACE R & R THE POWER SUPPLY IAW AMM AND OPS CHECKED GOOD. - [SDR R61A201403040377](https://openairdocs.org/sdr/R61A201403040377.md): Flashlight · inoperative · Mar 4, 2014 · N404YX · Emb ERJ170200LR · Emergency Equipment > CREW REPORTED THAT THE F/O FLASHLIGHT WAS INOPERATIVE. MAINTENANCE R & R THE F/O FLASHLIGHT IAW AMM AND OPS CHECKED GOOD. - [SDR R61A201312211346](https://openairdocs.org/sdr/R61A201312211346.md): Switch · loose · Dec 21, 2013 · N404YX · Emb ERJ170200LR · Emergency Lighting > EMERGENCY LIGHT SWITCH ON PILOT'S OVERHEAD PANEL WAS FOUND TO BE LOOSE. SECURED SWITCH IAW STANDARD WIRING PRACTICES MANUAL 20-33-01. ACFT OK FOR SERVICE. ## 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 = 'N404YX' AND registry_match = 'registration' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/aircraft/N404YX/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.