# SDR UALA2012032201838

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 22, 2012
- Submitted: March 29, 2012
- Operation: Air carrier
- Aircraft: [N785UA](https://openairdocs.org/aircraft/N785UA), registered now
- Make and model: Boeing 777222
- Aircraft serial: 26954
- Aircraft time: 66,530 hours, 9,468 cycles
- Engine: Pwa PW40903
- System (JASC): [5412 · Nacelle/Pylon, Bulkhead/Firewall](https://openairdocs.org/jasc/5412)
- Part: Heat Shield
- Condition: Damaged
- Location: Nr 1 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/UALA2012032201838

## Discrepancy

HEATSHIELD SET INSTALLED ON THE NR 1 POSITION WAS LINE REPAIRED, NOT HEAT TREATED OR FLAME SPRAYED.  HEAT SHIELDS REPAIRED IAW ECRA 5454-01037.  HEAT SHIELDS REPAIRED IAW ECRA 5450-01902.

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