# Service difficulty reports: N257SY

A list on [N257SY](https://openairdocs.org/aircraft/N257SY.md).

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

- [SDR SWI2025F00709](https://openairdocs.org/sdr/SWI2025F00709.md): Attach Angle · cracked · May 14, 2025 · N257SY · Emb ERJ170200LR · Fuselage Main, Attach Fittings
  > L/H WHEEL WELL FRAME 52 ATTACH ANGLE CRACKED (C-CHECK RO 06/01/2025)REMOVED AND REPLACED L/H WHEEL WELL FR52 WEB L ANGLE SUPPORT. REF. SRM PART II 51-40-08. SEE CONTINUE CARD FOR ADDITIONAL WORK PERFORMED.
- [SDR SWI2025F00708](https://openairdocs.org/sdr/SWI2025F00708.md): Shear Tie · corroded · May 14, 2025 · N257SY · Emb ERJ170200LR · Fuselage Internal Mounting Structure
  > AFT CARGO AREA FR 81, STGR 29R-28R HAS CORROSION ON SHEAR CLIP AS MARKED. (C-CHECK RO 06/01/2025)REMOVED AND REPLACED AFT CARGO AREA FR 81, STGR 29R-28R SHEAR CLIP WITH FACTORY PART, REF SRM 51-40-08 NO CHANGE IN WEIGHT AND BALLANCE
- [SDR SWI2025F00707](https://openairdocs.org/sdr/SWI2025F00707.md): Shear Tie · corroded · May 14, 2025 · N257SY · Emb ERJ170200LR · Fuselage Internal Mounting Structure
  > AFT CARGO AREA FR 83, STGR 29L-28L HAS CORROSION ON SHEAR CLIP AS MARKED. (C-CHECK RO 06/01/2025)REMOVED AND REPLACED AFT CARGO AREA FR 83, STGR 29L-28L SHEAR CLIP WITH FACTORY PART, REF SRM 51-40-08 NO CHANGE IN WEIGHT AND BALLANCE. SEE CONTINUE CARD FOR WOR
- [SDR SWIA202500603514](https://openairdocs.org/sdr/SWIA202500603514.md): Shear Tie · corroded · May 14, 2025 · N257SY · Emb ERJ170200LR · Fuselage Internal Mounting Structure
  > AFT CARGO AREA FR 85, STGR 28R-27R HAS CORROSION ON SHEAR CLIP AS MARKED. (C-CHECK RO 06/01/2025) REMOVED AND REPLACED AFT CARGO AREA FR 85, STGR 28R-27R SHEAR CLIPWITH FACTORY PART, REF SRM 51-40-08 NO CHANGE IN WEIGHT AND BALLANCE.
- [SDR SWIA20250603.418](https://openairdocs.org/sdr/SWIA20250603.418.md): Skin · gouged · Apr 18, 2025 · N257SY · Emb ERJ170200LR · Fuselage Main, Plate/Skin
  > COMPLY WITH SCHEDULED MAINTENANCE CODE: RA86155-ETD2023-170-020925-PR1 - TEMPORARY REPAIR OF GOUGE AND 2 DENTS ON PERFORMED ON LH FWD FUSELAGE BETWEEN STGR17L-18L AND FR10-11. PERFORM PERMANENT REPAIR FROM SECTION C. OF ETD2023-170-020925 REV /: DATED AUGUST 2
- [SDR SWIA2023111007](https://openairdocs.org/sdr/SWIA2023111007.md): Unknown · dented · Nov 7, 2023 · N257SY · Emb ERJ170200LR · Fuselage Main, Plate/Skin
  > DENT ON LH SIDE OF FWD FUSELAGE IN BETWEEN FR09 AND FR10 AND IN BETWEEN STGR17 AND STGR18 MEASURES 0.125 IN DEPTH IS OUT OF LIMITS IN REFERENCE TO ERJ175 SRM 53-10-01/AD02. SKIN DAMAGE HAS BEEN CLASSIFIED AS A MAJOR REPAIR PER GMM 3-26 FORM M-337 REQUIRED. (FI
- [SDR SWIA202047986](https://openairdocs.org/sdr/SWIA202047986.md): Panel · cracked · Jan 19, 2020 · N257SY · Emb ERJ170200LR · Engine Air Intake System
  > RH ENGINE INLET ANTI EXHAUST PANEL 421DR HAS 4 CRACKED WELDS ON THE FINS. (C-CHECK) RO:1/22/2020TIG WELDED 4 CRACKED FINS USING ER 6AL-4V PO# 134200 REF CF34-8E MHD REPAIR SCHEME.
- [SDR SWIA2020012347985](https://openairdocs.org/sdr/SWIA2020012347985.md): Bracket · chafed · Jan 18, 2020 · N257SY · Emb ERJ170200LR · Fuselage Main, Attach Fittings
  > LH HYDRAULIC RESERVOIR MOUNTING BRACKET BOLT KEEPER IS CHAFFED. (C-CHECK) RO:1/22/2020REMOVED AND REPLACED CHAFFED BOLT KEEPER ON LH HYDRAULIC RESERVOIR MOUNTING BRACKET. REF EMB SRM.
- [SDR SWIA2020012347984](https://openairdocs.org/sdr/SWIA2020012347984.md): Bracket · chafed · Jan 18, 2020 · N257SY · Emb ERJ170200LR · Fuselage Main, Attach Fittings
  > RH HYDRAULIC RESERVOIR MOUNTING BRACKET BOLT KEEPER IS CHAFFED. (C-CHECK) RO:1/22/2020REMOVED AND REPLACED CHAFFED BOLT KEEPER ON RH HYDRAULIC RESERVOIR MOUNTING BRACKET. REF EMB SRM.
- [SDR SWIA2020012347983](https://openairdocs.org/sdr/SWIA2020012347983.md): Bonding Wire · frayed · Jan 18, 2020 · N257SY · Emb ERJ170200LR · Landing Gear Doors
  > RH FORWARD NOSE LANDING GEAR DOOR FORWARD BONDING WIRE IS FRAYED. (C-CHECK) RO:1/22/2020REMOVED AND REPLACED RH FORWARD NOSE LANDING GEAR DOOR FORWARD BONDING WIRE. REFERENCE AMM. BONDING CHECK GOOD. / METER #7424, CAL DUE 07/01/2020
- [SDR SWIA2020012347982](https://openairdocs.org/sdr/SWIA2020012347982.md): Angle · cracked · Jan 18, 2020 · N257SY · Emb ERJ170200LR · Leading Edge Devices
  > LH OUTBOARD SLAT CONDUIT CLIP IS CRACKED. (C-CHECK) RO:1/22/2020REMOVED AND REPLACED THE L/H SLAT #4 O/B BACKWALL-TEMP SENSOR BONDING TAB IN REFERENCE TO ERJ 175 AMM.
- [SDR SWIA2020012347981](https://openairdocs.org/sdr/SWIA2020012347981.md): Panel · broken · Jan 17, 2020 · N257SY · Emb ERJ170200LR · Doors
  > DOOR PANEL 822CRW COMPOSITE CORNER BROKEN/MISSING (C-CHECK) RO:1/22/2020 / REPLACED PANEL 822CRW WITH ATTACHING HARDWARE IN REFERENCE TO AMM.
- [SDR SWIA2020012347980](https://openairdocs.org/sdr/SWIA2020012347980.md): Grommet · torn · Jan 17, 2020 · N257SY · Emb ERJ170200LR · Galley Doors
  > FWD SERVICE DOOR HAS TORN RUBBER GROMMET ON CLAMP INTERNAL SIDE. LOCATED FWD SIDE OF DOOR HANDLE ON P0001 AS MARKED. (C-CHECK) RO:1/22/2020REMOVED AND REPLACED CLAMP ON INTERNAL SIDE OF FWD SERVICE DOOR, FWD SIDE OF DOOR HANDLE ON P0001 AS MARKED IN R
- [SDR SWIA2020012347979](https://openairdocs.org/sdr/SWIA2020012347979.md): Torque Tube · chafed · Jan 17, 2020 · N257SY · Emb ERJ170200LR · Trailing Edge Flap Control System
  > R/H WING FLAP TORQUE TUBE F10 CHAFED ON O/B END AS MARKED. (C-CHECK) RO:1/22/2020 / REMOVED AND REPLACED WITH SERVICABLE TORQUE TUBE ON THE R/H WING F10 IN REFERENCE TO ERJ AMM OPS CHECKS GOOD.
- [SDR SWIA2020012347978](https://openairdocs.org/sdr/SWIA2020012347978.md): Structure · chafed · Jan 17, 2020 · N257SY · Emb ERJ170200LR · Trailing Edge Flaps
  > R/H I/B AFT FLAP CHAFED THROUGH COPPER MESH AS MARKED. (C-CHECK) RO:1/22/2020 / RESTORED SURFACE PROTECTION TO R/H I/B AFT FLAP PER EMB SRM PO#258679 254901
- [SDR SWIA2020012347977](https://openairdocs.org/sdr/SWIA2020012347977.md): Tab · broken · Jan 17, 2020 · N257SY · Emb ERJ170200LR · Leading Edge Devices
  > R/H SLAT #4 O/B BACKWALL-TEMP SENSOR BONDING TAB BROKEN. (C-CHECK) RO:1/22/2020 / REMVOED AND REPLACED THE R/H SLAT #4 O/B BACKWALL-TEMP SENSOR BONDING TAB IN REFERENCE TO ERJ 175 AMM.
- [SDR SWIA2020012347976](https://openairdocs.org/sdr/SWIA2020012347976.md): Tab · broken · Jan 17, 2020 · N257SY · Emb ERJ170200LR · Leading Edge Devices
  > R/H SLAT #2 O/B BACKWALL-TEMP SENSOR BONDING TAB BROKEN. (C-CHECK) RO:1/22/2020 / REMVOED AND REPLACED THE R/H SLAT #2 O/B BACKWALL-TEMP SENSOR BONDING TAB IN REFERENCE TO ERJ 175 AMM.
- [SDR SWIA2020012347975](https://openairdocs.org/sdr/SWIA2020012347975.md): Firewall · cracked · Jan 17, 2020 · N257SY · Emb ERJ170200LR · APU Cowling/Containment
  > APU FIREWALL PANEL 351BZ UPPER AND LOWER FLANGES CRACKED (C-CHECK) RO:1/22/2020 / PERFORMED TRIM OUT REPAIR ON APU FIREWALL PANEL 351BZ UPPER AND LOWER FLANGES. REF. SRM.
- [SDR SWIA2020012347974](https://openairdocs.org/sdr/SWIA2020012347974.md): Duct · damaged · Jan 17, 2020 · N257SY · Emb ERJ170200LR · Cabin Cooling System
  > R/H RAM AIR DUCT HAS COMPOSITE DAMAGE AS MARKED. ELONGATED BOLT HOLE & CHAFING DAMAGED. (C-CHECK) RO:1/22/2020 / REPAIRED R/H RAM AIR DUCT AS MARKED PER REF. HAMILTON SUNDSTRAND CMM. PO# 241550; 255418.
- [SDR SWIA202047973](https://openairdocs.org/sdr/SWIA202047973.md): Clamp · melted · Jan 17, 2020 · N257SY · Emb ERJ170200LR · Engine (Turbine/Turboprop)
  > LH ENGINE ADEL CLAMP IS MELTED ON THE INBOARD SIDE OF THE PRE-COOLER. (C-CHECK) RO:1/22/2020REMOVED AND REPLACED LH ENGINE ADEL CLAMP ON THE I/B SIDE OF THE PRE-COOLER PER SWPM TASK.
- [SDR SWIA2020012347972](https://openairdocs.org/sdr/SWIA2020012347972.md): Support Bracket · chafed · Jan 17, 2020 · N257SY · Emb ERJ170200LR · Nacelle/Pylon Miscellaneous Structure
  > LH ENGINE OUTBOARD CORE COWL SUPPORT ATTACH BRACKET IS CHAFFED. (C-CHECK) RO:1/22/2020REMOVED AND REPLACED LH ENGINE OUTBOARD CORE COWL SUPPORT ATTACH BRACKET GEMM.
- [SDR SWIA2020012347971](https://openairdocs.org/sdr/SWIA2020012347971.md): Support Bracket · chafed · Jan 17, 2020 · N257SY · Emb ERJ170200LR · Nacelle/Pylon Miscellaneous Structure
  > LH ENGINE INBOARD CORE COWL SUPPORT ATTACH BRACKET IS CHAFFED. (C-CHECK) RO:1/22/2020REMOVED AND REPLACED LH ENGINE INBOARD CORE COWL HOLD OPEN ROD BRACKET. REF. GE CF34-8E LMM.
- [SDR SWIA2020012347970](https://openairdocs.org/sdr/SWIA2020012347970.md): Support Bracket · chafed · Jan 17, 2020 · N257SY · Emb ERJ170200LR · Engine Thrust Reverser
  > LH ENGINE INBOARD TR FEEDBACK ACTUATOR SUPPORT BRACKET IS CHAFFED BY THE TR LIFT ACTUATOR. (C-CHECK) RO:1/22/2020REMOVED AND REPLACED TR FEEDBACK ACTUATOR SUPPORT BRACKET REF SRM AND GE LMM SEE CONTINUATION FOR WORK PERFORMED
- [SDR SWIA2020012347969](https://openairdocs.org/sdr/SWIA2020012347969.md): Precooler · cracked · Jan 17, 2020 · N257SY · Emb ERJ170200LR · Pneumatic Distribution System
  > RH ENGINE PRE-COOLER INLET DUCT IS CRACKED. (C-CHECK) RO:1/22/2020REMOVED AND REPLACED RH PRE-COOLER INLET DUCT REF E 175 AMM.
- [SDR SWIA2020012347968](https://openairdocs.org/sdr/SWIA2020012347968.md): Attach Bracket · chafed · Jan 17, 2020 · N257SY · Emb ERJ170200LR · Nacelle/Pylon Miscellaneous Structure
  > RH ENGINE INBOARD CORE COWL HOLD UP ATTACH BRACKET IS CHAFFED. (C-CHECK) RO:1/22/2020REMOVED AND REPLACED CHAFFED HOLD UP ATTACH BRACKET ON RH ENGINE INBOARD CORE COWL. REF GE CF34-8E LMM.
- [SDR SWIA2020012347967](https://openairdocs.org/sdr/SWIA2020012347967.md): Attach Bracket · chafed · Jan 17, 2020 · N257SY · Emb ERJ170200LR · Nacelle/Pylon Miscellaneous Structure
  > RH ENGINE OUTBOARD CORE COWL HOLD UP ATTACH BRACKET IS CHAFFED. (C-CHECK) RO:1/22/2020REMOVED AND REPLACED RH ENGINE OUTBOARD CORE COWL HOLD UP ATTACH BRACKET. REF. GE CF34-8E LMM.
- [SDR SWIA2020012347966](https://openairdocs.org/sdr/SWIA2020012347966.md): Bracket · chafed · Jan 17, 2020 · N257SY · Emb ERJ170200LR · Engine Thrust Reverser
  > RH ENGINE OUTBOARD TR FEEDBACK ACTUATOR BRACKET IS CHAFFED BY THE TR LIFTING ACTUATOR. (C-CHECK) RO:1/22/2020REMOVED AND REPLACED TR FEEDBACK ACTUATOR SUPPORT BRACKET REF SRM AND GE LMM REPAIR 017 SEE CONTINUATION FOR WORK PERFORMED
- [SDR SWIA2020012347965](https://openairdocs.org/sdr/SWIA2020012347965.md): Cover · cracked · Jan 16, 2020 · N257SY · Emb ERJ170200LR · Escape Slide
  > FWD PASSENGER DOOR EVACUATION SLIDE COMPOSITE CRACKED NEAR UPPER ATTACH POINT. (C-CHECK) RO:1/22/2020REMOVED AND REPLACED FWD PAX DOOR SLIDE ON RACK REF E175 AMM.
- [SDR SWIA2020012347964](https://openairdocs.org/sdr/SWIA2020012347964.md): Bolt · chafed · Jan 16, 2020 · N257SY · Emb ERJ170200LR · Fuselage Main, Structure
  > L/H AFT WINDSCREEN OTBD SHOOT BOLT CHAFED (C-CHECK) RO:1/22/2020REMOVED AND REPLACED LH AFT WINDSCREEN OB SHOOT BOLT REF E 175 AMM.
- [SDR SWIA2020012347963](https://openairdocs.org/sdr/SWIA2020012347963.md): Lens · cracked · Jan 16, 2020 · N257SY · Emb ERJ170200LR · Fixed Inner Doors
  > COCKPIT DOOR HAS CRACKED PEEP HOLE LENS ON THE AFT PAX SIDE. (C-CHECK) RO:1/22/2020REMOVED AND REPLACED THE BALLISTIC PEEPHOLE ON THE COCKPIT DOOR IN REFERENCE TO AMM.
- [SDR SWIA2020012347962](https://openairdocs.org/sdr/SWIA2020012347962.md): Cover · cracked · Jan 16, 2020 · N257SY · Emb ERJ170200LR · Fuselage Miscellaneous Structure
  > REPLACE CRACKED/DAMAGED INBOARD AND OUTBOARD SEAT TRACK COVERS. (C-CHECK) RO:1/22/2020REMOVED AND REPLACED SEAT TRACK COVERS AS NEEDED REF E 175 AMM.
- [SDR SWIA2020012347961](https://openairdocs.org/sdr/SWIA2020012347961.md): Seal Depressor · chafed · Jan 16, 2020 · N257SY · Emb ERJ170200LR · Fuselage Miscellaneous Structure
  > FWD SERVICE DOOR(R1) SEAL DEPRESSOR CHAFED AS MARKED. (C-CHECK) RO:1/22/2020REMOVED CHAFFED FROM FWD SERVICE DOOR SEAL DREPRESSOR PER SRM DEEPEST BLEND AT FR14 MEASURES L=.875''X W=.413''X D=.009''. FOUND IN LIMITS PER SRM ASSET # TC2-7410 DUE 02-18-20
- [SDR SWIA2020012347960](https://openairdocs.org/sdr/SWIA2020012347960.md): Seal Depressor · chafed · Jan 16, 2020 · N257SY · Emb ERJ170200LR · Fuselage Miscellaneous Structure
  > FWD PASSENGER DOOR(L1) SEAL DEPRESSOR CHAFED AS MARKED. FR16 - FR19. (C-CHECK) RO:1/22/2020REMOVED CHAFE DAMAGE FROM FWD PASSENGER DOOR SEAL DEPRESSOR AS MARKED FR16-19. MATERAL LOSS FOUND TO BE WITHIN SRM LIMITS. RESTORED SURFACE PROTECTION TO REWOR
- [SDR SWIA2020012347959](https://openairdocs.org/sdr/SWIA2020012347959.md): Antenna · inoperative · Jan 15, 2020 · N257SY · Emb ERJ170200LR · Communications System
  > D: GOGO REPORTS THE LEFT ATG ANTENNA V-POL IS SHOWING LOW PERFORMANCE. REPLACE LH ATG ANTENNA. AFTER INSTALLATION PERFORM A VSWR TEST ON THE LH ATG ANTENNA PER STC ST04216AT DOCUMENT 170-2365-02-1002 PARA 3. P/N P17204 - ANTENNA, P/N P17972 - GASKET (C-CH

## 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 = 'N257SY' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N257SY/reports

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