# SDR FDEA201007272682

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 27, 2010
- Submitted: July 27, 2010
- Operation: Air carrier
- Aircraft: N902FD
- Make and model: Boeing 757-2B7
- Registry model: [Boeing 757-2B7](https://openairdocs.org/model/boeing-757-2b7) (OpenAirDocs)
- Aircraft serial: 27123
- Aircraft time: 53,534 hours, 22,034 cycles
- Engine: Rroyce RB211535E4
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Frame
- Part number: 140N20044
- Condition: Gouged
- 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/FDEA201007272682

## Discrepancy

MAIN CABIN, STA 1280, STR 10R TO STR 14R, FRAME HAVE 4 EA GOUGES. BLENDED GOUGES BET 10R & 14R AT STA 1280 FRAME. BLEND OUT DM= L=28",W=1.0", D=.009"   ORIGINAL MAT'L THICKNESS .071", FOUND OUT OF LIMITS IAW 53-00-07 FIG. 101 DET, II REPAIR IAW SRM 53-00-07 FIG 201, REPAIR NR 1.  THIS IS A CLASS 'B' REPAIR WITH SUPPLEMENTAL INSPECTIONS REQUIRED IAW SRM 53-00-07, TABLE 203 ZN '3'. INSP THRESHOLD =  12,000 FC, 50,000 AIRFRAME FC'S WHICHEVER COMES FIRST, INSP   METHOD=DVI,INTERVALS =12,000 FC.  MAJOR REPAIR.

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