# SDR CALA2022072701882

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 27, 2022
- Submitted: August 1, 2022
- Operation: Air carrier
- Aircraft: [N668UA](https://openairdocs.org/aircraft/N668UA), registered now
- Make and model: Boeing 767322
- Aircraft serial: 30024
- Aircraft time: 80,583 hours, 17,085 cycles
- System (JASC): [7100 · Powerplant System](https://openairdocs.org/jasc/7100)
- Part: Engine
- Part number: PW4060
- Condition: Bird Ingestion
- Location: Left Eng
- Stage of operation: DE
- How discovered: O
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2022072701882

## Discrepancy

POSSIBLE BIRD STRIKE LEFT ENG N1 VIB 4.5 TO 5.0 ENG1 SN. 724634 (TSI= 17363) **T/0012-23JUL22 ZRH-ORD RTFL** DUE TO BIRDSTRIKE ENG1 WITH 4EA FAN BLADES DAMAGE (ALSO REF L/P 9135078 AND 9135120 FOR OTHER DAMAGE). REF FIM 71-05 FAUT TREE 802. FOR BIRDSTRIKE/FOD INSPECTION. WHQLM-EMC ARSHAD. 23JUL22.
THIS IS A SUPPLEMENTAL REPORT FOR THE SAME CONTROL NUMBER SUBMITTED ON 7/25/22. BIRD STRIKE LEFT ENG N1 VIB 4.5 TO 5.0. PERFORMED BSI. REMOVED AND REPLACED #1 ENG. OPS CKS GOOD.

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