# SDR UALA2012031501704

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 15, 2012
- Submitted: May 25, 2012
- Operation: Air carrier
- Aircraft: [N779UA](https://openairdocs.org/aircraft/N779UA), registered now
- Make and model: Boeing 777222
- Aircraft serial: 26941
- Aircraft time: 64,307 hours, 11,460 cycles
- Engine: Pwa PW4077
- Engine time: 58,751 hours, 10,561 cycles
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Engine
- Part number: PW4077
- Part serial: 777022
- Condition: Damaged
- Location: Nr 2
- 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/UALA2012031501704

## Discrepancy

NR 2 ENGINE OTBD REF HALF HEAT BLANKET IS WORN IN 2 EA PLACES.  SEALED DAMAGED AREAS.  REPLACE NR 2 ENG 777022 PER MM.

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