# SDR IPXA11668216

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 11, 2011
- Submitted: July 27, 2011
- Operation: Air carrier
- Aircraft: [N307UP](https://openairdocs.org/aircraft/N307UP), registered now
- Make and model: Boeing 767-34AF
- Registry model: [Boeing 767-34AF](https://openairdocs.org/model/boeing-767-34af) (OpenAirDocs)
- Aircraft serial: 27760
- Aircraft time: 40,818 hours, 12,852 cycles
- System (JASC): [5312 · Fuselage Main, Bulkhead](https://openairdocs.org/jasc/5312)
- Part: Tee Fitting
- Part number: 145T19291
- Condition: Cracked
- Location: Bs 955 Bulkhead
- 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/IPXA11668216

## Discrepancy

INSPECTION TYPE:C, FUSELAGE LT BS 955 REAR SPAR BULKHEAD, CRACK FOUND AT T-FITTING 7 O'CLOCK POSITION APPROX .0625".  FUSELAGE LT BS 955 REAR SPAR BULKHEAD AREA 'T' FITTING REPLACED AND REINSTALL IAW EO NR B767-5350-17922-I APP 'C' FIG 6 ORIGIANAL MATERIAL IS 7075-T73 DIE FORGING, CRACK FOUND AT T-FITTING AT 7 O'CLOCK POSITION APPROX .0625".  THIS REPAIR IS CLASSIFIED AS A MAJOR REPAIR.

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