# SDR UALA2011120606694

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 6, 2011
- Submitted: December 8, 2011
- Operation: Air carrier
- Aircraft: [N787UA](https://openairdocs.org/aircraft/N787UA), registered now
- Make and model: Boeing 777222
- Aircraft serial: 26939
- Aircraft time: 64,536 hours, 9,462 cycles
- Engine: Pwa PW40903
- System (JASC): [5412 · Nacelle/Pylon, Bulkhead/Firewall](https://openairdocs.org/jasc/5412)
- Part: Strip
- Condition: Damaged
- 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/UALA2011120606694

## Discrepancy

NR 2 ENG AFT PYLON HEAT SHIELD GAP STRIP NR 3 DAMAGED.  REMOVED 3EA PYLON HEATSHEILD SEGMENTS FOR WEAR EVALUATION & GAP STRIP NR 3 REPLACEMENT.  REPLACE NR 2 ENG PYLON HEAT SHIELD SEGMENTS 2, 3, 4, 5, 6 PER MM WITH SERVICEABLE SEGMENTS.

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