# SDR SIMA20260505003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 5, 2026
- Submitted: June 8, 2026
- Operation: Air carrier
- Aircraft: [N299JJ](https://openairdocs.org/aircraft/N299JJ), registered now
- Make and model: Emb ERJ 170-200 LR
- Registry model: [EMB ERJ 170-200 LR](https://openairdocs.org/model/embraer-s-a-erj-170-200-lr) (OpenAirDocs)
- Aircraft serial: 17000847
- Aircraft time: 14,916 hours, 10,223 cycles
- System (JASC): [5347 · Fuselage, Seat/Cargo Attach Fittings](https://openairdocs.org/jasc/5347)
- Part: Seat Track
- Part number: 17086082003
- Condition: Corroded
- Location: Zone 200
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA20260505003

## Discrepancy

CORROSION ON RH SEAT TRACK AT FR84-85, Y= 10.748". (MAJOR REPAIR) (LEVEL 2 CORROSION) BLENDED CORROSION ON R/H SEAT TRACK ABOVE FR 84 REF EMB 175 SRM 51-10-03 L = 1.200" W = .800" H = .058" REMAINING THICK NESS IS .013" ORIGINAL THICKNESS WAS .071" FOUND TO BE OUT OF ALLOWABLE LIMITS REF EMB 175 SRM 53-23-10 AD/01. MATERIAL ID FOR REPAIR SPLICES 7475T 761 .080 REF EMB 175 SRM 53-00- 10 REPAIR 01P. FABRACATED 4 EA REPAIR SPLICES FOR REPAIR R/H SEAT TRACK AT FR 84-85 Y= 10. 748" REF EMB 175 SRM 53-00-10 REPAIR 01P. CUT DAMAGED SECTION OUT OF AFT R/H SEAT TRACK BETWEEN FR-83 AND FR-84 PER EMB-175 SRM 53-00-10/REPAIR01. FABRICATED, LOCATED, AND DRILLED AFT R/H SEAT TRACK SPLICE BETWEEN FR-83 - FR-84 PER EMB-175 SRM 53-00-10/REPAIR. LOCATED, DRILLED, AND DEBBURRED 4 EA REPAIR SPLICES FOR REPAIR AFT R/H SE AT TRACK BETWEEN FR 83 - FR84 PER EMB- 175 SRM 53-00-10 REPAIR 01P. TREATED PRIMED AND TOPCOATED SPLICE AND REPAIR PARTS IAW EMB 175 SRM 51- 23-04. 51-23-05, 51-23-06 ETN-EJ-51-009 PN MC R-1132 INSTALLED AFT R/H SEAT TRACK SPLICE AND REPAIR DOUBLERS BETWEEN FR-83 - FR- 84 PER. EMB-175 SRM 53-00-10/REPAIR01. RESTORED FINISH TO FASTENERS AND SPLICE REPAIR PER EMB-175 SRM 51-23-06, CPM 51-25-00, AND ETN-EJ-51-015. REPAIRED RH SEAT TRACK AT FR 83-85, Y= +10.748". PER EMB-175 SRM 53-00- 10/REPAIR01.

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