# SDR 97ZZZX2366

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 2, 1997
- Submitted: March 26, 2000
- Operation: General aviation
- Aircraft: [N187J](https://openairdocs.org/aircraft/N187J), registered now
- Make and model: Beech B100
- Registry model: [Beech B100](https://openairdocs.org/model/beech-b100) (OpenAirDocs)
- Aircraft serial: BE24
- System (JASC): [7120 · Engine Mount Section](https://openairdocs.org/jasc/7120)
- Part: Mount
- Part number: 909100141
- Condition: Chafed
- Location: Engine Truss
- Part time: 3,894 hours
- 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/97ZZZX2366

## Discrepancy

DURING ROUTINE INSPECTION, DISCOVERED THE RIGHT ENGINE MOUNT TRUSS HAD BEEN CHAFED BEYOND ALLOWABLE LIMITS IN TWO PLACES BY A NR 8 STAINLESS STEEL HARD OIL SCAVAGE RETURN LINE.  SUBMITTER ADVISES OTHERS WITH KA-B-100'S TO CHECK THIS AREA OF MOUNT TRUSS.  THE CHAFED AREA WAS IN THE FORWARD BOTTOM AND OUTBOARD PORTION OF THE U-SHAPED PART.

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