# SDR SWAA2026102952944

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 25, 2026
- Submitted: October 30, 2026
- Operation: Air carrier
- Aircraft: [N495WN](https://openairdocs.org/aircraft/N495WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 33869
- Aircraft time: 88,910 hours, 53,204 cycles
- Engine: Cfmint CFM567B242
- System (JASC): [7120 · Engine Mount Section](https://openairdocs.org/jasc/7120)
- Part: Strut
- Condition: Cracked
- 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/SWAA2026102952944

## Discrepancy

NR 1 ENGINE LPT TURBINE REAR FRAME FOUND TO HAVE THREE MOUNT STRUTS CRACKED.  NR 1 STRUT AT C2, NR 15 STRUT AT C2, & NR 16 STRUT AT C1 & C2 THROUGH CRACK.  ACCOMPLISHED M-21-172-00811 (TRIGGERING TRF MOUNT INSPECTION 7256-I-11716-D FOR LARGEST CUMULATED CRACK FINDINGS FROM 0.39 INCH TO LESS THAN 0.59 INCH IN LENGTH FOR AREAS A & B AND 0.51" TO LESS THAN 0.79" FOR AREA C)

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