# SDR 99ZZZX770

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 8, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N625MB](https://openairdocs.org/aircraft/N625MB), registered now
- Make and model: Bolkms BK117A3
- Aircraft serial: 7108
- System (JASC): [6321 · Main Rotor Brake](https://openairdocs.org/jasc/6321)
- Part: Cap
- Part number: AH43906
- Condition: Cracked
- Location: M/R Brake
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/99ZZZX770

## Discrepancy

CAP CRACKED BEYOND SERVICEABLE LIMITS.  REPLACED WITH NEW UNIT, CORRECTED PROBLEM.  THIS PART BEING RETURNED FOR PRODUCT INVESTIGATION.

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