# SDR 97ZZZX4587

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 13, 1997
- Submitted: March 26, 2000
- Operation: General aviation
- Aircraft: N955ME
- Make and model: Bolkms BK117B2
- Aircraft serial: 7243
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Stringer
- Condition: Cracked
- Location: Bl 34r
- 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/97ZZZX4587

## Discrepancy

INSTALLED ELECTRIC OVERSPEED BRACKET FOR NR 2 ENGINE SLIGHTLY FORWARD OF STA 4963 AT AIRCRAFT TT 2.2 HOURS.  AT AIRCRAFT TT 1,848.3 HOURS DURING A 600-HOUR INSPECTION, CRACKS FOUND ON STRINGERS AT BL 215R AND BL 34R AS WELL AS BRACKET ASSY, P/N 117-223251.

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