# SDR UALA2012032901969

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 28, 2012
- Submitted: March 30, 2012
- Operation: Air carrier
- Aircraft: [N647UA](https://openairdocs.org/aircraft/N647UA), registered now
- Make and model: Boeing 767322
- Aircraft serial: 25284
- Aircraft time: 85,857 hours, 13,820 cycles
- Engine: Pwa PW4060
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Failsafe
- Condition: Corroded
- Location: Bs1562 S39l/R
- 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/UALA2012032901969

## Discrepancy

COMPARTMENT AFT OF BULK CARGO PIT AT BS 1562 BETWEEN STRINGERS S-39L & S-39R FAILSAFE FOUND CORRODED.  REMOVED DAMAGE.  ACCOMPLISHED NDT & PERFORMED 0.04" INSURANCE CUT.  ACCOMPLISHED NDT OF REPAIR FASTENER HOLES.  NO CRACKS FOUND.  FABRICATED & INSTALLED FILLER & NESTED ANGLE REPAIR REF EA PT67-53-004 & ECRA 5360-01187.

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