# Service difficulty reports: N166SY

A list on [N166SY](https://openairdocs.org/aircraft/N166SY.md).

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

- [SDR SWIA2026101277603](https://openairdocs.org/sdr/SWIA2026101277603.md): Bustle · broken · Oct 12, 2026 · N166SY · Emb ERJ170200LR · Escape Slide
  > DURING REMOVAL OF LH FWD EMERGENCY EVACUATION SLIDE, LH FWD DOOR BUSTLE SLIDING TAB SNAPPED OFF OF BUSTLE. REMOVED AND REPLACED LT FWD DOOR BUSTLE IAW AMM 25-23-04.
- [SDR SWIA2024120901320](https://openairdocs.org/sdr/SWIA2024120901320.md): Seat Track · corroded · Dec 2, 2024 · N166SY · Emb ERJ170200LR · Fuselage, Seat/Cargo Attach Fittings
  > DURING FINAL MAINTENANCE, ADDITIONAL CORROSION FOUND ON THE RH SEAT TRACK BETWEEN FR 83 - 84 (C-CHECK RO 12/8/2024) PERFORMED SPLICE REPAIR ON RH I/B SEAT TRACK BETWEEN FRAMES 82 - 84 REF EMB ETD2022-170-022163 REV: B. SEE CONTINUATION CARD FOR WORK DE
- [SDR SWIA202412091116](https://openairdocs.org/sdr/SWIA202412091116.md): Seat Track · corroded · Nov 16, 2024 · N166SY · Emb ERJ170200LR · Fuselage, Seat/Cargo Attach Fittings
  > R/H LATERAL SEAT TRACK GOUGED / CORRODED AT FR 74, 75, 76, 77, 78, 789, 80, 81, 82,AND FR 84 (C-CHECK RO 12/8/2024) REMOVED AND REPLACED R/H LATERAL SEAT TRACK BETWEEN FR 73-84. REF: SRM 51-40-08.O.E.M. PART INSTALLED NO CHANGE TO WEIGHT AND BALANCE SEE
- [SDR SWIA202407120011](https://openairdocs.org/sdr/SWIA202407120011.md): Brake · failed · Jul 11, 2024 · N166SY · Emb ERJ170200LR · Landing Gear Brake System
  > DUE TO PRKG BRK NO RELEASED EICAS MESSAGE REPORTED IN FLIGHT TROUBLE SHOOT AND REPAIR SYSTEM AT NEXT MAINTENANCE OVERNIGHT.MCI TYPE: SERVICEABLE / NEEDS ATTENTION (FLIGHT 4672 - FILED CLOSED) JUL 11, 2024 STATION: ONT--CMC CODES NOTED: 32400015UT1 / 3240
- [SDR SWIA202163553](https://openairdocs.org/sdr/SWIA202163553.md): None · cracked · Dec 20, 2021 · N166SY · Emb ERJ170200LR · Fuselage Structure (General)
  > LATE FIND-FR52 LH SIDE OF LOWER FUSELAGE FWD SIDE OF FRAME ATTACH ANGLE CRACKED AS MARKED (C-CHECK RO 1/3/2022) REMOVED AND REPLACED -FR52 LH SIDE OF LOWER FUSELAGE FWD SIDE OF FRAME ATTACH ANGLE REF EMB SRM 51-40-08
- [SDR SWIA202163558](https://openairdocs.org/sdr/SWIA202163558.md): None · worn · Dec 19, 2021 · N166SY · Emb ERJ170200LR · Elevator Tab, Attach Fittings
  > R/H ELEVATOR AT #1 AND #2 HINGE POSITION, ELEVATOR HINGE ATTACHING HARDWARE WORN (BOLTS AND FLOATING BUSHINGS) (C-CHECK RO 1/3/2022) REMOVED AND REPLACED R/H ELEVATOR AT #1 AND #2 HINGE POSITION, ELEVATOR HINGE ATTACHING HARDWARE. (BOLTS AND FLOATING BU
- [SDR SWIA202163557](https://openairdocs.org/sdr/SWIA202163557.md): None · worn · Dec 19, 2021 · N166SY · Emb ERJ170200LR · Elevator Tab, Attach Fittings
  > L/H ELEVATOR AT #1 AND #2 HINGE POSITION, ELEVATOR HINGE ATTACHING HARDWARE WORN (BOLT AND FLOATING BUSHING) (C-CHECK RO 1/3/2022) REMOVED AND REPLACED ATTACHING HARDWARE ON L/H ELEVATOR AT #1 AND #2 HINGE POSITION (BOLT AND FLOATING BUSHING) REF. AMM 2
- [SDR SWIA202163552](https://openairdocs.org/sdr/SWIA202163552.md): None · corroded · Dec 19, 2021 · N166SY · Emb ERJ170200LR · Elevator Tab, Attach Fittings
  > R/H ELEVATOR AT #3 HINGE POSITION, ELEVATOR AND ACTUATOR ATTACHING HARDWARE WORN (BOLTS) AND CORRODED (FLOATING BUSHINGS) (C-CHECK RO 1/3/2022) REMOVED AND REPLACED ELEVATOR AND ACTUATOR ATTACHING HARDWARE (BOLTS) AND (FLOATING BUSHINGS) REF AMM 27-31-
- [SDR SWIA202163551](https://openairdocs.org/sdr/SWIA202163551.md): None · corroded · Dec 19, 2021 · N166SY · Emb ERJ170200LR · Elevator Tab, Attach Fittings
  > L/H ELEVATOR AT #3 HINGE POSITION, ELEVATOR HINGE AND ACTUATOR ATTACHING HARDWARE WORN (BOLTS) AND CORRODED (FLOATING BUSHING) (C-CHECK RO 1/3/2022) REMOVED AND REPLACED ATTACHING HAREWARE ON L/H ELEVATOR AT #3 HINGE POSITION (FLOATING BUSHING) REF. AMM
- [SDR SWIA2022010563543](https://openairdocs.org/sdr/SWIA2022010563543.md): Skin · damaged · Dec 19, 2021 · N166SY · Emb ERJ170200LR · Horizontal Stabilizer, Plate/Skin
  > HORIZONTAL STAB. RH L/E 341AR HAS MULTIPLE NICKS WITH HIGH METAL. (C-CHECK RO 1/3/2022) BLENDED SMOOTH MULTIPLE NICKS WITH HIGH METAL. NOMINAL THICKNESS IS.110", DEEPEST BLENDOUT OF MATERAIL REMOVED IS.011", REMAINING MATERIAL THICKNESS IN THIS AREA I
- [SDR SWIA202163550](https://openairdocs.org/sdr/SWIA202163550.md): None · corroded · Dec 17, 2021 · N166SY · Emb ERJ170200LR · Fuselage Structure (General)
  > R/H O/B PANEL SUPPORT AT FR 84 HAS CORROSION AS MARKED. (C-CHECK RO 1/3/2022) REMOVED AND REPLACED R/H O/B PANEL SUPPORT AT FR 84 REF EMB SRM 51-40-08. SEE CONTINUATION CARD FOR WORK ACCOMPLISHED
- [SDR SWIA202163556](https://openairdocs.org/sdr/SWIA202163556.md): None · failed · Dec 16, 2021 · N166SY · Emb ERJ170200LR · Fuselage Structure (General)
  > R/H ELEVATOR INBD PCU FAILED BACKLASH FAILED BACKLASH FUNCTIONAL TEST (C-CHECK RO 1/3/2022) REMOVED AND REPLACED RH INBOARD PCU TO ELEVATOR HINGE HARDWARE. REF AMM 27-32-02. TW #TC2-61343 DUE 2-3-22. TW#TC2-8951 DUE 10-26-22.RE-CHECK OF BACKLASH ON RH E
- [SDR SWIA202163555](https://openairdocs.org/sdr/SWIA202163555.md): None · failed · Dec 16, 2021 · N166SY · Emb ERJ170200LR · Fuselage Structure (General)
  > L/H ELEVATOR OTBD PCU FAILED BACKLASH FAILED BACKLASH FUNCTIONAL TEST (C-CHECK RO 1/3/2022) REMOVED AND REPLACED HARDWARE, BOLT AND BUSHING, FOR THE LH ELEVATOR OTBD PCU. REF E-175 AMM 27-32-02. TORQUE WRENCH ASSET 61343, CAL DUE 02-03-22. PERFORMED BAC
- [SDR SWIA202163554](https://openairdocs.org/sdr/SWIA202163554.md): None · failed · Dec 16, 2021 · N166SY · Emb ERJ170200LR · Fuselage Structure (General)
  > L/H ELEVATOR INBD PCU FAILED BACKLASH FAILED BACKLASH FUNCTIONAL TEST (C-CHECK RO 1/3/2022) / REMOVED AND REPLACED HARDWARE FOR THE LH INBD ELEVATOR PCU. REF E-175 AMM 27-32-02. TORQUE WRENCH: ASSET 61343, CAL DUE 02-03-22. PERFORMED BACKLASH CHECK OF
- [SDR SWIA202163549](https://openairdocs.org/sdr/SWIA202163549.md): None · corroded · Dec 16, 2021 · N166SY · Emb ERJ170200LR · Fuselage Internal Mounting Structure
  > PAX FLOOR, MILLED FITTING CORRODED JUST AFT OF PAX DOOR BETWEEN FRAMES 19-20. (C-CHECK RO 1/3/2022) REMOVED AND REPLACED PAX FLOOR, MILLED FITTING AFT OF PAX DOOR BETWEEN FRAMES 19-20 REF SRM 51-40-08. RESTORED SURFACE PROTECTION REF SRM 51-23-04, 51-23
- [SDR SWIA202163548](https://openairdocs.org/sdr/SWIA202163548.md): None · corroded · Dec 16, 2021 · N166SY · Emb ERJ170200LR · Fuselage Internal Mounting Structure
  > PAX FLOOR SHEAR PLATE CORRODED AT FRAME 19 BETWEEN AISLE AND FWD PAX DOOR. (C-CHECK RO 1/3/2022) REMOVED AND REPLACED PAX FLOOR SHEAR PLATE BETWEEN FR 19-20. REF EMB SRM 51-40-08. SEE CONTINUATION FOR WORK PERFORMED.
- [SDR SWIA202163547](https://openairdocs.org/sdr/SWIA202163547.md): None · corroded · Dec 16, 2021 · N166SY · Emb ERJ170200LR · Fuselage Internal Mounting Structure
  > PAX FLOOR SHEAR PLATE CORRODED AT FRAME 17 NEAR SERVICE DOOR. (C-CHECK RO 1/3/2022) REMOVED AND REPLACED PAX FLOOR SHEAR PLATE AT FRAME 17 NEAR SERVICE DOOR REF EMB SRM 51-40-02,51-40-08. RESTORED SURFACE PROTECTION REF EMB SRM 51-23-06. APPLIED CIC REF
- [SDR SWIA202163546](https://openairdocs.org/sdr/SWIA202163546.md): None · corroded · Dec 16, 2021 · N166SY · Emb EMB110* · Fuselage Main, Longeron/Stringer
  > PAX FLOOR SHEAR PLATE CORRODED AT FRAME 14 NEAR SERVICE DOOR. (C-CHECK RO 1/3/2022) REMOVED AND REPLACED PAX FLOOR SHEAR PLATE AT FRAME 14 NEAR SERVICE DOOR. REF SRM 51-40-08
- [SDR SWIA202163545](https://openairdocs.org/sdr/SWIA202163545.md): None · corroded · Dec 16, 2021 · N166SY · Emb ERJ170200LR · Fuselage Main, Frame
  > R/H I/B SPLICE AT FR-89 HAS CORROSION AS MARKED. (C-CHECK RO 1/3/2022) REMOVED AND REPLACED R/H I/B SPLICE AT FR-89 REF EMB SRM 51-40-08 SEE CONTINUATION CARD FOR WORK ACCOMPLISHED
- [SDR SWIA202163544](https://openairdocs.org/sdr/SWIA202163544.md): None · corroded · Dec 16, 2021 · N166SY · Emb ERJ170200LR · Fuselage Structure (General)
  > R/H O/B CROSS BEAM DOUBLER PLATE FR87-FR88 HAS CORROSION AS MARKED. (C-CHECK RO 1/3/2022) REMOVED AND REPLACED R/H O/B CROSS BEAM DOUBLER PLATE FR87-FR88 REF EMB SRM 51-40-08 SEE CONTINUATION CARD FOR WORK ACCOMLPISHED
- [SDR SWIA202163542](https://openairdocs.org/sdr/SWIA202163542.md): None · corroded · Dec 16, 2021 · N166SY · Emb ERJ170200LR · Fuselage, Powerplant Attach Fittings
  > R/H I/B SEAT TRACK BETWEEN FR 31-32 HAS CORROSION AS MARKED. (C-CHECK RO 1/3/2022) REMOVED AND REPLACED OUT OF LIMITS R/H I/B SEAT TRACK BETWEEN FR 23-34 WITH NEW SEAT-TRACKAS REQUIRED REF SRM 51-40-08

## 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 = 'N166SY' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N166SY/reports

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