# SDR UALA2011071303510

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 13, 2011
- Submitted: August 12, 2011
- Operation: Air carrier
- Aircraft: [N226UA](https://openairdocs.org/aircraft/N226UA), registered now
- Make and model: Boeing 777222
- Aircraft serial: 30226
- Aircraft time: 39,262 hours, 4,795 cycles
- Engine: Pwa PW40903
- System (JASC): [5420 · Nacelle/Pylon Miscellaneous Structure](https://openairdocs.org/jasc/5420)
- Part: Heat Shield
- Condition: Chafed
- Location: Nr 2 Pylon
- 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/UALA2011071303510

## Discrepancy

NR 2 PYLON EXHAUST HEAT SHIELDS (GATORBACKS) NR 2, 3, 4, 5 (FWD TO AFT), FWD EDGE OF SECTIONS HAVE WEAR FROM CHAFING OF GAP SEAL.  THIS IS A MAJOR REPAIR REPORT REF:  DOCK WU'S K7587X, Q7158E, Q7160E, Q7162E REPAIRED HEAT SHIELDS PER EVA 80988A. REINSTALLED.

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