# SDR UALA2012021600951

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 16, 2012
- Submitted: March 12, 2012
- Operation: Air carrier
- Aircraft: [N771UA](https://openairdocs.org/aircraft/N771UA), registered now
- Make and model: Boeing 777222
- Aircraft serial: 26932
- Aircraft time: 65,993 hours, 12,013 cycles
- Engine: Pwa PW4077
- System (JASC): [5412 · Nacelle/Pylon, Bulkhead/Firewall](https://openairdocs.org/jasc/5412)
- Part: Heat Shield
- Condition: Worn
- Location: Rt 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/UALA2012021600951

## Discrepancy

HEAT SHIELDS 2, 3, 4 ,5 FROM RT PYLON OUT OF WEAR LIMITS.  NR 1 & 2 ENG HEAT SHIELDS WORN BEYOND LIMITS.  HAVE 1 EA SET IN DEN WITHOUT SERVICEABLE TAGS- WORKING WITH ORD TO GET SERVICEABLE TAGS.  SECOND SET OF HEAT SHIELDS ON U2780, E2401, V2805, E2412.

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