# SDR FDEA201011154378

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 15, 2010
- Submitted: November 16, 2010
- Operation: Air carrier
- Aircraft: [N993FD](https://openairdocs.org/aircraft/N993FD), registered now
- Make and model: Boeing 757-2Q8
- Registry model: [Boeing 757-2Q8](https://openairdocs.org/model/boeing-757-2q8) (OpenAirDocs)
- Aircraft serial: 24965
- Aircraft time: 54,902 hours, 18,656 cycles
- Engine: Pwa PW2040
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Condition: Cracked
- 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/FDEA201011154378

## Discrepancy

MCD UPPER LOBE- FRAME AT STA 1520, S3L CRACKED. REMOVED DAMAGED AREA IAW SRM 51-10-02.  FABRICATED NEW FRAME SECTION ON TRAV T10/854913, CHANNEL NR1 (2EA) TRAV  T10/854912 & CHANNEL NR2 (2EA) TRAV T10/854911.   LOC & DRILLED IAW SRM 53-00-07. TREATED & PRIMED IAW SRM 51-20-01. COLD WORKED FASTENER HOLES IAW SRM 51-40-09, INSTALLED FRAME, NR1 & NR2 CHANNELS IAW SRM 53-00-07, FIG 201, DETAIL I, CAT "B" REPAIR.  12,000 FLIGHT CYCLES FROM INST- OR 50, 000 AIRFRAME CYCLES.  WHICH EVER OCCURS IST.  DVI INSP. REPAIR NR1.  MAJOR REPAIR.

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