# Service difficulty reports: N224NN A list on [N224NN](https://openairdocs.org/aircraft/N224NN.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR SIMA20250712002](https://openairdocs.org/sdr/SIMA20250712002.md): Unknown · odor · Jul 12, 2025 · N224NN · Emb ERJ170200LR · Air Distribution System > PACK 1 EMITS STRANGE SMELL OF DEPARTURE THAN CAME BACK ON ARRIVAL ITEM DEFERRED PER MEL 21-44. PERFORMED OPC OF COOLING PACKS IAW AMM 21-51-00. COULD NOT DUPLICATE SMELL ON EITHER PACK. OPC GOOD. MEL RESTORED - [SDR SIMA20250630001](https://openairdocs.org/sdr/SIMA20250630001.md): Door · no discrepancy · Jun 30, 2025 · N224NN · Emb ERJ170200LR · Passenger/Crew Doors > FLIGHT ATTENDENT AND GATE AGENT ARE COMPLAINING THAT MAIN DOOR 1L IS VERY HEAVY AND HARD TO OPEN AND CLOSE OPENED AND CLOSED MAIN DOOR L1 IAW AMM SDS 52-11-00 OPS CHK GOOD NO DEFECTS NOTED AT THIS TIME. - [SDR SIMA20250501001](https://openairdocs.org/sdr/SIMA20250501001.md): Unknown · odor · May 1, 2025 · N224NN · Emb ERJ170200LR · Air Distribution System > BURNING ELECTRONICS SMELL IN FLIGHT DECK FOLLOWED FIM TASK 21-20-00-810-801-A UP TO BLOCK DIAGRAM 10 BLOCK 2 SUBTASK 813-019-A STOPPED AT BLOCK 3 SUBTASK 813-051-A STATIC TORQUE CHECK. GROUND POWER UNIT SUSPECTED SMELL. NO SMELL DETECTED ON APU OR AT THIS TIME - [SDR SIMA20240926001](https://openairdocs.org/sdr/SIMA20240926001.md): Rib · gouged · Sep 26, 2024 · N224NN · Emb ERJ170200LR · Wing, Rib/Bulkhead > TRANSFERRED FROM AML PG.# 5028135 ITEM# 2: TDMI 024T57203 - REF EMB-175 SRM 57-49-01/AD01 REPAIR - RH WING LEADING EDGE AT WING RIB 14 (RH WING LEADING EDGE RIB 22) IS A.011" GOUGE TO BE REPAIRED AT OR BEFORE 200 FLIGHT CYCLES IAW EMB-175 SRM 57-49-01 ORIGINA - [SDR SIMA20240918001](https://openairdocs.org/sdr/SIMA20240918001.md): Support Angle · cracked · Sep 18, 2024 · N224NN · Emb ERJ170200LR · Fuselage Main, Attach Fittings > EVIDENCE OF A CRACK AT RADAR ANTENNA RIGHT-UPPER ATTACHMENT SUPPORT ANGLE (APPROXIMATELY 9 MM IN LENGTH; MARKED AND PHOTOS ATTACHED TO THIS DOCUMENT). NRWC #E053476 RAR LOWER AND UPPER ATTACHMENT SUPPORT ANGLE IAW SRM 51-40-08. - [SDR SIMA20240831002](https://openairdocs.org/sdr/SIMA20240831002.md): Light · crazed · Aug 31, 2024 · N224NN · Emb ERJ170200LR · Emergency Lighting > RH#1; RH #2; RH#3 AND LH#1 FWD PHOTOLUMINESCENT LIGHT STRIP'S FADED AND PLASTIC IS CRAZED. COMPLETE: RAR RH#1; RH #2; RH#3 AND LH#1 FWD PHOTOLUMINESCENT LIGHT STRIP IAW AMM 33-50-21, OPERATIONAL TEST GOOD. - [SDR SIMA20240831001](https://openairdocs.org/sdr/SIMA20240831001.md): Unknown · damaged · Aug 31, 2024 · N224NN · Emb ERJ170200LR · Standard Practices/Structures > AIRCRAFT REQUIRES A MAJOR REPAIR AIRWORTHINESS RELEASE IAW GPM 12-05 PER ERS EJ 57MR 1620 & ERS-EJ-53MR-5044. (MAJOR REPAIR). C/W MAJOR REPAIR AIRWORTHINESS RELEASE IAW GPM 12-05 PER ERS EJ 57MR 1620 & ERS-EJ-53MR-5044 - [SDR SIMA20220107004](https://openairdocs.org/sdr/SIMA20220107004.md): None · none · Jan 7, 2022 · N224NN · Emb ERJ170200LR · Main Landing Gear > THE LH MLG SHOCK STRUT FORWARD PINTLE PIN HAS CORROSION PITTING DAMAGE ON THE SURFACE FINISH.(LEVEL 2 CORROSION)-C/A-REMOVED AND REPLACED THE LH MLG SHOCK STRUT FORWARD PINTLE PIN IAW EMB 175 AMM 32-11-01. - [SDR SIMA20211231001](https://openairdocs.org/sdr/SIMA20211231001.md): None · none · Dec 31, 2021 · N224NN · Emb ERJ170200LR · Fuselage Main, Structure > SSI 53-23-005 CORROSION ON RH INBD SEAT TRACK AT FRAME 82 AND 84.(LEVEL 2 CORROSION)-C/A-PERFORMED SPLICE DEVICE REPAIRS ON RH INBD SEAT TRACK AT FRAME 82 AND 84 IAW EMB 175 SRM 53-00-10 REPAIR 02P FIGURE 208. - [SDR SIMA20211230004](https://openairdocs.org/sdr/SIMA20211230004.md): None · none · Dec 30, 2021 · N224NN · Emb ERJ170200LR · Fuselage Main, Structure > SSI 53-23-005 CORROSION IN AFT GALLEY AREA ON CENTER SHEAR PANEL.(LEVEL2 CORROSION)-C/A-REMOVED AND REPLACED AFT GALLEY CENTER SHEAR PANEL IAW EMB 175 SRM 51-40-08. - [SDR SIMA20211230003](https://openairdocs.org/sdr/SIMA20211230003.md): None · none · Dec 30, 2021 · N224NN · Emb ERJ170200LR · Fuselage Main, Structure > SSI 53-10-027, RH FLOOR SILL UNDER FWD GALLEY AREA BETWEEN FRAME 12 AND FRAME 14 HAS CORROSION.(LEVEL2 CORROSION)-C/A-REMOVED AND REPLACED THE RH FLOOR SILL UNDER FWD GALLEY AREA BETWEEN FRAME 12 AND FRAME 14 IAW EMB 175 SRM 51-40-08. - [SDR SIMA20211230005](https://openairdocs.org/sdr/SIMA20211230005.md): None · none · Dec 30, 2021 · N224NN · Emb ERJ170200LR · Fuselage Main, Structure > SSI 53-23-005 CORROSION IN AFT GALLEY AREA ON RH SHEAR PANEL.(LEVEL2 CORROSION)-C/A-REMOVED AND REPLACED AFT GALLEY RH SHEAR PANEL IAW EMB 175 SRM 51-40-08. - [SDR SIMA2022010729003](https://openairdocs.org/sdr/SIMA2022010729003.md): Floor Support · corroded · Dec 29, 2021 · N224NN · Emb ERJ170200LR · Fuselage Miscellaneous Structure > SSI 53-23-005 CORROSION IN GALLEY AREA ON RH FLOOR BEAM BETWEEN FRAMES 86-87.(LEVEL 2 CORROSION)(MAJOR REPAIR)-C/A-PERFORMED PERMANENT REPAIR TO RH FLOOR BEAM BETWEEN FRAMES 86 AND 87 IAW EMB 175 SRM 53-23-10 REPAIR 01P. - [SDR SIMA20211222005](https://openairdocs.org/sdr/SIMA20211222005.md): None · none · Dec 22, 2021 · N224NN · Emb ERJ170200LR · Wing, Attach Fittings > RH WING FIXED LEADING EDGE #6 GOUGED AT RIB #32. (MAJOR REPAIR)-C/A-PERFORMED TEMPORRARY REPAIR OF RH WING FIXED LEADING EDGE #6 AT RIB 32 IAW ERS-EJ-57MR-1372 PT A. - [SDR SIMA20211207001](https://openairdocs.org/sdr/SIMA20211207001.md): None · none · Dec 7, 2021 · N224NN · Emb ERJ170200LR · Emergency Lighting > MEL 3331 - AUTH# 11-774-C REPAIR REPAIR - POSITION SEAT 1A -EMERGENCY PHOTOLUMIN ESCAPE ROUTE MARKING SYS - M1 PHOTO LUMINESCENT STRIP NEAR SEAT 1D IS DAMAGED-C/A-RAR EMERGENCY INDICATOR STRIP LIGHT ASSY IAW AMM 33-50-21 MEL RESTORED - [SDR SIMA20191002003](https://openairdocs.org/sdr/SIMA20191002003.md): Pressure Switch · malfunctioned · Oct 2, 2019 · N224NN · Emb ERJ170200LR · Engine Fuel and Control > NR 2 ENGINE, FUEL HAD LOW PRESSURE CAUTION AFTER TAKEOFF. PERFORMED FIM TASK 73-21-00-810-804-A IAW FIM. R & R FUEL LOW PRESSURE SWITCH IAW 77-00-00-800-803. PERFORMED FUEL SYSTEM LEAK CHECK IAW 72-00-00-790-001. LEAK AND OPS CHECKED GOOD. - [SDR SIMA20180101004](https://openairdocs.org/sdr/SIMA20180101004.md): Sensor · failed · Jan 1, 2018 · N224NN · Emb ERJ170200LR · Control Column Section > AILERONS BINDING AND SNAPS WHEN TURNING AND BANKING. REMOVED AND REPLACED THE FIRST OFFICER`S CONTROL YOKE MIDDLE POSITION SENSOR IAW AMM 27-66-01. - [SDR SIMA20160322005](https://openairdocs.org/sdr/SIMA20160322005.md): Warning System · false activation · Mar 22, 2016 · N224NN · Emb ERJ170200LR · Landing Gear Brake System > BRAKE LT FAULT & BRAKE RT FAULT ADVISORY MSG ON APPROACH, DECLARED EMER. MSGS ON EICAS WHEN GEAR SELECTED DOWN. REPEAT WRITE UP. CORRELATED CMC FAULT MSGS =324411001BCM & 32411005BCM, OT PR PULSE FLTS. PERFORMED IBIT BCM1 PR PULSE INT TEST IAW FIM 32-41-00 - [SDR SIMA20160322001](https://openairdocs.org/sdr/SIMA20160322001.md): Warning System · false activation · Mar 22, 2016 · N224NN · Emb ERJ170200LR · Landing Gear Brake System > UPON APPROACH, WE HAD AN ADVISORY BRAKE LT FAULT & BRAKE RT FAULT. WE PLACED THE GEAR IN THE UP & RAN THE APPROPRIATE CHECKLIST ON OUR NEXT APPROACH. THE MSGS WERE NOT THERE WHEN THE GEAR WAS PLACED IN THE DOWN POSITION. WE HAD DECLARED AN EMER & THE LANDIN ## 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 = 'N224NN' AND registry_match = 'registration' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/aircraft/N224NN/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.