# SDR R61A2025042700217

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 5, 2025
- Submitted: April 27, 2025
- Operation: Air carrier
- Aircraft: [N423YX](https://openairdocs.org/aircraft/N423YX), 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: 170000392
- Aircraft time: 27,483 hours, 18,777 cycles
- System (JASC): [7830 · Engine Thrust Reverser](https://openairdocs.org/jasc/7830)
- Part: Blanket
- Part number: EME335653
- Condition: Chafed
- Location: Zone 400
- 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/R61A2025042700217

## Discrepancy

WHILE IN HEAVY CHECK - RH OUTBOARD THRUST REVERSER MIDDLE THERMAL BLANKET IS CHAFED IN 2 LOCATIONS. FABRICATED STAINLESS STEEL FOIL PATCHES P.O.# 84050. SPOT WELDED STAINLESS STEEL FOIL PATCHES IN PLACE OVER DAMAGED AREA OF BLANKET ON R/H OUTBOARD THRUST REVERSER MIDDLE THERMAL BLANKET. REF.NO. SAFRAN CMM 78-30-02-300-843-A01.

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