# SDR IPXA2025030354337

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 14, 2025
- Submitted: March 3, 2025
- Operation: Air carrier
- Aircraft: [N465UP](https://openairdocs.org/aircraft/N465UP), registered now
- Make and model: Boeing 757-24APF
- Registry model: [Boeing 757-24APF](https://openairdocs.org/model/boeing-757-24apf) (OpenAirDocs)
- Aircraft serial: 28269
- Aircraft time: 34,456 hours, 21,052 cycles
- System (JASC): [7830 · Engine Thrust Reverser](https://openairdocs.org/jasc/7830)
- Part: Fastener
- Condition: Missing
- Location: T/R Channel
- 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/IPXA2025030354337

## Discrepancy

FAULT-STR-ZONE 400. ENG #2 O/B T/R FWD UPPER CHANNEL HAS (1EA) FASTENER MISSING. DOT 28-81. INSTALLED FASTENER (1EA) AT ENG #2 O/B T/R FWD UPPER CHANNEL, IAW B757-200PF 51-40-02. FASTENER P/N CR3212-5-04, BATCH#: 0004334085. REVIEWED

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