# SDR FDEA201103030841

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 3, 2011
- Submitted: March 29, 2011
- Operation: Air carrier
- Aircraft: N491FE
- Make and model: Boeing 727227
- Aircraft serial: 21529
- Aircraft time: 41,577 hours, 28,301 cycles
- System (JASC): [5720 · Wing Miscellaneous Structure](https://openairdocs.org/jasc/5720)
- Part: Angle
- Part number: 651620189
- Condition: Corroded
- Location: Lt Wing
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FDEA201103030841

## Discrepancy

LEFT WING REAR SPAR ATTACHMENT, VERTICAL ZEE ANGLE IS CORRODED AT BOTTOM WBL 85, REMOVED CORRODED SECTION OF ZEE ANGLE IAW SRM REV 103 51-10-1.   FABRICATED FILLER, 2 REPAIR DOUBLERS AND 2 SHIMS IAW SRM 51-40-4 FIG 1.  INSTALLED REPAIR PARTS ON LT WING REAR SPAR VERTICAL ZEE ANGLE IAW SRM 51-30-2.   LEAK CHECK NORMAL IAW MM 28-11-000-6.

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