# Service difficulty reports: N174SY

A list on [N174SY](https://openairdocs.org/aircraft/N174SY.md).

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

- [SDR SWIA2025100900020](https://openairdocs.org/sdr/SWIA2025100900020.md): Rib · cracked · Sep 20, 2025 · N174SY · Emb ERJ170200LR · Horizontal Stabilizer, Spar/Rib
  > AFTER PEEL BACK OF UPPER RT HORIZONTAL SKIN, AN HFEC CONFIRMED CRACK WAS SEEN ON FR 11A UPPER FORWARD FLANGE REMOVED AND REPLACED RT HORIZONTAL STABILIZER RIB 11A. PART REPLACED WITH OEM. NO CHANGE TO WEIGHT AND BALANCE.
- [SDR SWIA2025F01428](https://openairdocs.org/sdr/SWIA2025F01428.md): Beam · corroded · Sep 18, 2025 · N174SY · Emb ERJ170200LR · Fuselage Main, Structure
  > AFT WET AREA RT BEAM CORRODED AT FR87. REMOVED AND REPLACED AFT WET AREA RT BEAM AT FR 88 IAW SRM 51-40-08. SEE CONTINUATION CARD FOR WORK PERFORMED. THIS REPAIR DOES NOT AFFECT THE WEIGHT AND BALANCE.
- [SDR SWIA2025F01427](https://openairdocs.org/sdr/SWIA2025F01427.md): Beam · corroded · Sep 18, 2025 · N174SY · Emb ERJ170200LR · Fuselage Main, Structure
  > AFT WET AREA LT BEAM AT FR 88 CORRODED. REMOVED AND REPLACED AFT WET AREA LT BEAM AT FR 88 IAW SRM 51-40-08. THIS REPAIR DOES NOT AFFECT THE WEIGHT AND BALANCE.
- [SDR SWIA2025100900018](https://openairdocs.org/sdr/SWIA2025100900018.md): Rib · cracked · Sep 18, 2025 · N174SY · Emb ERJ170200LR · Horizontal Stabilizer, Spar/Rib
  > RIGHT HORIZONTAL STABILIZER HAS SUSPECTED CRACK AT RIB 10A, REMOVED AND REPLACED RH HORIZONTAL STABILIZER AT RIB 10A. PART REPLACED WITH OEM. NO CHANGE OF WEIGHT AND BALANCE. REF: SRM 51-40-08
- [SDR SWIA2025100900016](https://openairdocs.org/sdr/SWIA2025100900016.md): Seat Track · corroded · Sep 16, 2025 · N174SY · Emb ERJ170200LR · Fuselage, Seat/Cargo Attach Fittings
  > FORWARD PASSENGER CABIN FLOOR STRUCTURE FORWARD WET AREA, CORROSION AT FR 18 S17L ON THE LEFT SEAT TRACK. PERFORMED CUTOUT AND DOUBLER REPAIR ON THE FORWARD PASSENGER CABIN FLOOR STRUCTURE FORWARD WET AREA LT SEAT TRACK AT FR18 STGR17, IAW SRM 53-10-10,REPAI
- [SDR SWIA2025F01429](https://openairdocs.org/sdr/SWIA2025F01429.md): Doubler · corroded · Sep 15, 2025 · N174SY · Emb ERJ170200LR · Fuselage Main, Plate/Skin
  > WASTE SERVICING ACCESS DOOR CUTOUT INTERNAL DOUBLER HAS CORROSION DAMAGE ON THE LEFT SIDE OF THE ACCESS DOOR HINGE. REMOVED AND REPLACED WASTE SERVICING DOOR CUTOUT INTERNAL DOUBLER REF EMB SRM 51-40-08. SEE CONTINUE CARD FOR WORK PERFORMED. PART REPLACED WIT
- [SDR SWIA2025100900015](https://openairdocs.org/sdr/SWIA2025100900015.md): Rib · cracked · Sep 15, 2025 · N174SY · Emb ERJ170200LR · Horizontal Stabilizer, Spar/Rib
  > RIGHT HORIZONTAL STABILIZER HAS SUSPECTED CRACK AT RIB 12A ON THE MIDDLE SPAR. REMOVED UPPER SKIN OF RT HORIZONAL STABILIZER TO FOM RIB 12A. PERFORMED CUT ALONG THE UPPER FWD FLANGE OF RT HORIZONTAL STABILIZER RIB 12A TO REMOVE CRACK. FABRICATED AND INSTALLE
- [SDR SWIA2025043008](https://openairdocs.org/sdr/SWIA2025043008.md): Frame · damaged · Apr 8, 2025 · N174SY · Emb ERJ170200LR · Fuselage Main, Frame
  > DURING REWORK OF TWO TEMPORARY INSTALLED FASTENERS DUE TO LIGHTNING STRIKE DAMAGE LOCATED JUST AFT OF FUSELAGE FRAME FS11 AND ON STRG 24L WE HAVE FOUND AN OUT OF LIMIT CONDITION TO FUSELAGE SKIN, INTERNAL SKIN SPLICE STRAP AND STRG 24L SPLICE SECTION. THIS HAS
- [SDR SWIA202504090008](https://openairdocs.org/sdr/SWIA202504090008.md): Skin · damaged · Apr 8, 2025 · N174SY · Emb ERJ170200LR · Fuselage Main, Plate/Skin
  > DURING REWORK OF TWO TEMPORARY INSTALLED FASTENERS DUE TO LIGHTNING STRIKE DAMAGE LOCATED JUST AFT OF FUSELAGE FRAME FS11 AND ON STRG 24L WE HAVE FOUND AN OUT OF LIMIT CONDITION TO FUSELAGE SKIN, INTERNAL SKIN SPLICE STRAP AND STRG 24L SPLICE SECTION. THIS HAS
- [SDR SWIA20250514405](https://openairdocs.org/sdr/SWIA20250514405.md): Skin · burned · Apr 5, 2025 · N174SY · Emb ERJ170200LR · Fuselage Main, Plate/Skin
  > COMPLY WITH SCHEDULED MAINTENANCE CODE: RA97862-SRM TOPIC: 53-00-00/AD04 MXCODEID108465-PR - FOUND 9 BURN MARKS ON L FWD LWR FUSELAGE FROM FR5-FR20 AND STGR 20L-28L. ALL BURN MARK DAMAGE FOUND IS WITHIN LIMITS OF PHASE I TABLE 101 OF SRM 53-00-00/AD04 ALLOWIN
- [SDR SWIA20250424005](https://openairdocs.org/sdr/SWIA20250424005.md): Skin · damaged · Apr 5, 2025 · N174SY · Emb ERJ170200LR · Fuselage Main, Plate/Skin
  > COMPLY WITH SCHEDULED MAINTENANCE CODE: RA97862-SRM TOPIC: 53-00-00/AD04 MXCODEID108465-PR - FOUND 9 BURN MARKS ON L FWD LWR FUSELAGE FROM FR5-FR20 AND STGR 20L-28L. ALL BURN MARK DAMAGE FOUND IS WITHIN LIMITS OF PHASE I TABLE 101 OF SRM 53-00-00/AD04 ALLOWIN
- [SDR SWIA2023012067158](https://openairdocs.org/sdr/SWIA2023012067158.md): Splice Plate · corroded · Jan 5, 2023 · N174SY · Emb ERJ170200LR · Wing Structure
  > SPLICE PLATE BETWEEN FAIRINGS 195NL AND 192DL CORRODED. REMOVED AND REPLACED SPLICE PLATE BETWEEN FAIRINGS 195NL AND 192DL REF. AMM 20-10-01.
- [SDR SWIA2023012067157](https://openairdocs.org/sdr/SWIA2023012067157.md): Angle · cracked · Jan 4, 2023 · N174SY · Emb ERJ170200LR · Fuselage Main, Structure
  > COCKPIT FLOOR STRUCTURE FRAME 12 HAS CRACKED CENTER ANGLE CLIP. REMOVED AND REPLACED COCKPIT FLOOR STRUCTURE FRAME 12 CENTER ANGLE CLIP IAW SRM 51-40-08. RESTORED SURFACE PROTECTION IAW SRM 51-23-06. REFERENCE CONTINUATION CARD FOR WORK PERFORMED.
- [SDR SWIA2023012067156](https://openairdocs.org/sdr/SWIA2023012067156.md): Angle · cracked · Jan 4, 2023 · N174SY · Emb ERJ170200LR · Fuselage Main, Structure
  > COCKPIT FLOOR STRUCTURE FRAME 12 HAS CRACKED L/H ANGLE CLIP. REMOVED AND REPLACED LEFT HAND ANGLE CLIP AT FRAME 12. REF EMB, SRM 51-40-08. SEE CONTIINUATION CARD FOR WORK PERFORMED AND MAINTENANCE.
- [SDR SWIA2023012067155](https://openairdocs.org/sdr/SWIA2023012067155.md): Shear Tie · corroded · Jan 2, 2023 · N174SY · Emb ERJ170200LR · Fuselage Internal Mounting Structure
  > FR 75 SHEAR CLIP AT STGR 28R-29R CORRODED. REMOVED AND REPLACED WITH NEW SHEAR CLIP AT FR 75 BETWEEN STGR 28R-29R. REF SRM 51-40-08. SHEAR CLIP WAS REPLACED WITH OEM PART NO CHANGE TO WEIGHT BALANCE NOTED
- [SDR SWIA2023012067154](https://openairdocs.org/sdr/SWIA2023012067154.md): Shear Tie · corroded · Jan 2, 2023 · N174SY · Emb ERJ170200LR · Fuselage Internal Mounting Structure
  > FR 74 RH CARGO FLOOR SUPPORT SHEAR CLIP AT STGR 29L-29R CORRODED AS MARKED. (C-CHECK RO 1/17/2023) REMOVED AND REPLACED WITH NEW FR 74 LH CARGO FLOOR SUPPORT SHEAR CLIP AT STGR 29L-29R. REF SRM 51-40-08.SHEAR CLIP WAS REPLACED WITH OEM PART NO CHANGE TO
- [SDR SWIA2023012067153](https://openairdocs.org/sdr/SWIA2023012067153.md): Shear Tie · corroded · Jan 2, 2023 · N174SY · Emb ERJ170200LR · Fuselage Internal Mounting Structure
  > FR 74 LH CARGO SHEAR CLIP AT STGR 29L-29R CORRODED. REMOVED AND REPLACED WITH NEW FR 74 LH CARGO FLOOR SUPPORT SHEAR CLIP AT STGR 29L-29R. REF SRM 51-40-08. SHEAR CLIP WAS REPLACED WITH OEM PART NO CHANGE TO WEIGHT BALANCE NOTED
- [SDR SWIA2023012067152](https://openairdocs.org/sdr/SWIA2023012067152.md): Seat Track · damaged · Dec 31, 2022 · N174SY · Emb ERJ170200LR · Fuselage, Seat/Cargo Attach Fittings
  > RH OB LATERAL SEAT TRACK HAS DAMAGE IN 3 SPOTS MARKED IN RED SHARPIE FROM FR23-FR22 REMOVED AND REPLACED RH OB LATERAL SEAT TRACK FR20-FR23 IAW SRM 51-40-08. SET TRACK REPLACED WITH OEM PART NO CHANGE TO WEIGHT AND BALANCE NOTED
- [SDR SWIA2023012067151](https://openairdocs.org/sdr/SWIA2023012067151.md): Seat Track · damaged · Dec 31, 2022 · N174SY · Emb ERJ170200LR · Fuselage, Seat/Cargo Attach Fittings
  > RH OB LATERAL SEAT TRACK HAS DAMAGE IN 13 SPOTS MARKED IN RED SHARPIE FROM FR18-FR20 REMOVED AND REPLACED RH OB LATERAL SEAT TRACKFROM FR18-FR20 REF EMB SRM 51-40-08. SEAT TRACK REPLACED WITH OEM PART NO CHANGE TO WEIGHT AND BALANCE NOTED
- [SDR SWIA2023012067159](https://openairdocs.org/sdr/SWIA2023012067159.md): Frame · chafed · Dec 29, 2022 · N174SY · Emb ERJ170200LR · Nacelle/Pylon, Frame/Spar/Rib
  > L/H AFT PYLON FAIRING FORWARD FRAME CHAFED INTERNALLY. REMOVED AND REPLACED FR 1 ON LH AFT PYLON FAIRING IAW SRM 51-40-02 AND 51-40-08.
- [SDR SWIA202081751819](https://openairdocs.org/sdr/SWIA202081751819.md): Floorbeam · corroded · Aug 1, 2020 · N174SY · Emb ERJ170200LR · Fuselage Main, Floor Beam
  > CORRODED FLOORBOARD SUPPORT ANGLE OTBD OF R/H SEAT TRACK FRAME 16. REMOVED AND REPLACED FLOORBOARD SUPPORT ANGLE O/B OF R-H SEAT TRACK AT FR 16. REF EMB SRM. SEE CONTINUATION CARD FOR WORK ACCOMPLISHED.
- [SDR SWIA202081751818](https://openairdocs.org/sdr/SWIA202081751818.md): Floorbeam · corroded · Aug 1, 2020 · N174SY · Emb ERJ170200LR · Fuselage Main, Floor Beam
  > CORRODED FLOORBOARD SUPPORT ANGLE OTBD OF R/H SEAT TRACK @ FRAME 15 (C-CHECK) RO 8/14/2020 REMOVED AND REPLACED FLOORBOARD SUPPORT ANGLE O/B OF R-H SEAT TRACK AT FR 15. REF EMB SRM. SEE CONTINUATION CARD FOR WORK ACCOMPLISHED.
- [SDR SWIA202081751817](https://openairdocs.org/sdr/SWIA202081751817.md): Support · corroded · Aug 1, 2020 · N174SY · Emb ERJ170200LR · Fuselage Miscellaneous Structure
  > CORRODED FWD R/H SILL BETWEEN FRAMES 12-14 (C-CHECK) RO 8/14/2020 REMOVED AND REPLACED OUT OF LIMITS RH SILL FR12-14 WITH NEW SILL AS REQUIRED REF EMB 175 SRM
- [SDR SWIA202081751804](https://openairdocs.org/sdr/SWIA202081751804.md): Seat Track · corroded · Aug 1, 2020 · N174SY · Emb ERJ170200LR · Fuselage, Seat/Cargo Attach Fittings
  > CORRODED R/H SEAT TRACK BEAM AT FRAME 17 (C-CHECK) REMOVED AND REPLACED RH SEAT TRACK BEAM IN THE FWD WET AREA (FR 17) WITH NEW FACTORY PART. NO CHANGE IN WEGITH AND BALANCE. REF SRM. REPLACED RUBSTRIP OVER SEATTRACK AT FRAME 17. AMM
- [SDR SWIA202081751820](https://openairdocs.org/sdr/SWIA202081751820.md): Floor Support · broken · Jul 31, 2020 · N174SY · Emb ERJ170200LR · Fuselage Miscellaneous Structure
  > L/H FLOOR SUPPORT BROKEN FR.86. REMOVED AND REPLACED LH FLOOR SUPPORT AT FR 86, REF. EMB SRM.
- [SDR SWIA202081751815](https://openairdocs.org/sdr/SWIA202081751815.md): Gusset · corroded · Jul 31, 2020 · N174SY · Emb ERJ170200LR · Fuselage Main, Frame
  > CORROSION IN GUSSET L/H BEAM FR.89. REMOVED AND REPLACED GUSSET FOR LH BEAM FR 89 DUE TO OUT OF LIMITS CRITERIA, REF. EMB SRM.
- [SDR SWIA202051814](https://openairdocs.org/sdr/SWIA202051814.md): Gusset · corroded · Jul 31, 2020 · N174SY · Emb ERJ170200LR · Fuselage Miscellaneous Structure
  > CORROSION IN GUSSET R/H BEAM FR.89. (C-CHECK) RO 8/14/2020 REMOVED AND REPLACED GUSSET ON RH BEAM FR 89, REF. SRM.
- [SDR SWIA202081751813](https://openairdocs.org/sdr/SWIA202081751813.md): Gusset · corroded · Jul 31, 2020 · N174SY · Emb ERJ170200LR · Fuselage Miscellaneous Structure
  > CORROSION IN GUSSET L/H BEAM FR.90. REMOVED AND REPLACED LH GUSSET AT FR 90 DUE TO 100% MATERIAL LOSS, REF. EMB SRM.
- [SDR SWIA202081751812](https://openairdocs.org/sdr/SWIA202081751812.md): Stiffener · corroded · Jul 31, 2020 · N174SY · Emb ERJ170200LR · Fuselage Miscellaneous Structure
  > CORROSION IN R/H STIFFENER FR.90-90A. (C-CHECK) RO 8/14/2020 REMOVED AND REPLACED RH STIFFENER FR90-90A REF: EMB SRM. SEE CONTINUATION CARD FOR WORK PERFORMED.
- [SDR SWIA202081751811](https://openairdocs.org/sdr/SWIA202081751811.md): Stiffener · corroded · Jul 31, 2020 · N174SY · Emb ERJ170200LR · Fuselage Miscellaneous Structure
  > CORROSION IN R/H STIFFENER FR.89-90. REMOVED AND REPLACED RH STIFFENER AT FR 89-90 DUE TO OUT OF LIMITS MATERIAL LOSS, REF. EMB SRM, RESTORED SURFACE PROTECTION, REF. SRM.
- [SDR SWIA202081751810](https://openairdocs.org/sdr/SWIA202081751810.md): Beam · corroded · Jul 31, 2020 · N174SY · Emb ERJ170200LR · Fuselage Main, Structure
  > CORROSION IN R/H BEAM FR.89-90. REMOVED AND REPLACED R/H BEAM BETWEEN FR.89-90 PER SRM
- [SDR SWIA202081751809](https://openairdocs.org/sdr/SWIA202081751809.md): Beam · corroded · Jul 31, 2020 · N174SY · Emb ERJ170200LR · Fuselage Main, Structure
  > CORROSION IN R/H BEAM FR.86-89. REMOVED AND REPLACED R/H BEAM FR.86-89 AND RESTORED TOPCOAT TO NEW INSTALLATION. PER SRM
- [SDR SWIA202081751808](https://openairdocs.org/sdr/SWIA202081751808.md): Gusset · corroded · Jul 31, 2020 · N174SY · Emb ERJ170200LR · Fuselage Main, Frame
  > CORROSION IN GUSSET R/H BEAM FR.90. REMOVED AND REPLACED GUSSET AT RH BEAM FR 90 DUE TO OUT OF LIMITS MATERIAL LOSS, REF. SRM, RESTORED SURFACE PROTECTION, REF. SRM.
- [SDR SWIA202081751807](https://openairdocs.org/sdr/SWIA202081751807.md): Gusset · corroded · Jul 31, 2020 · N174SY · Emb ERJ170200LR · Fuselage Miscellaneous Structure
  > CORROSION IN R/H O/B GUSSET FR.90. REMOVED AND REPLACED RH OB GUSSET AT FR 90 DUE TO 100% MATERIAL LOSS, REF. EMB SRM.
- [SDR SWIA202081751806](https://openairdocs.org/sdr/SWIA202081751806.md): Support · corroded · Jul 31, 2020 · N174SY · Emb ERJ170200LR · Fuselage Miscellaneous Structure
  > CORROSION IN R/H O/B SILL FR.88-90. REMOVED AND REPLACED R/H O/B SILL FR.88-90 REF SRM
- [SDR SWIA202081751805](https://openairdocs.org/sdr/SWIA202081751805.md): Support Angle · cracked · Jul 29, 2020 · N174SY · Emb ERJ170200LR · Fuselage Miscellaneous Structure
  > FR 52 SUPPORT ANGLE IS CRACKED THROUGH THE O/B FASTENER FWD OF THE LH MLG WHEEL WELL AREA AS MARKED. REMOVED AND REPLACED CRACKED FR 52 SUPPORT ANGLE FWD OF THE LH MLG WHEEL WELL AREA AND APPLIED DOME SEAL AND TOPCOAT AS REQ REF SRM.

## 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 = 'N174SY' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N174SY/reports

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