# SDR QR9R20220511001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 11, 2022
- Submitted: May 11, 2022
- Operation: General aviation
- Make and model: Bolkms BK117C2
- Aircraft serial: 07720369176
- Aircraft time: 2,775 hours
- System (JASC): [8010 · Engine Cranking](https://openairdocs.org/jasc/8010)
- Part: None
- Part number: 23081072
- Part serial: P3106
- Condition: Inoperative
- Stage of operation: HO
- How discovered: V
- Nature of condition: F
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/QR9R20220511001

## Discrepancy

WHEN STARTER PLACED IN STARTING POSITION, #1 ENGINE WOULD NOT START. NO RISE IN TOT; NO RISE IN N1. REMOVED AND REPLACED STARTER GENERATOR IAW AMM 24-30-00,4-2. TEST FLIGHT SUCCESSFULLY COMPLETED.

---
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.