# SDR DALA20220411AA003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 11, 2022
- Submitted: April 11, 2022
- Operation: Air carrier
- Make and model: Boeing 787-9
- Registry model: [Boeing 787-9](https://openairdocs.org/model/boeing-787-9) (OpenAirDocs)
- Aircraft serial: CCBGC
- Engine: Rroyce TRENT1000J3
- Engine time: 4,871 hours, 781 cycles
- System (JASC): [7230 · Turbine Engine Compressor Section](https://openairdocs.org/jasc/7230)
- Part: Hp Turbine
- Part number: KH14275
- Part serial: RROBRD10023
- Condition: Defective
- Location: Powerplant
- Part time: 4,871 hours, 781 cycles
- Stage of operation: IN
- How discovered: E
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA20220411AA003

## Discrepancy

DURING TIME LIMITS MANUAL REQUIRED ECI INSPECTION, FOUND 2 BOLTS HOLES WITH INDICATIONS. HPT DISC WILL BE SCRAPPED,  QUARANTINED AND REPLACED WITH NEW HPT DISC.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.