# SDR WVE2002F00009

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 3, 2002
- Submitted: April 24, 2002
- Operation: Air carrier
- Aircraft: [N418FX](https://openairdocs.org/aircraft/N418FX), registered now
- Make and model: Lear 45LEAR
- Aircraft serial: 120
- System (JASC): [7120 · Engine Mount Section](https://openairdocs.org/jasc/7120)
- Part: Mount
- Part number: 4571200011001
- Part serial: H145
- Condition: Chafed
- Location: Rt Engine
- Part time: 1,022 hours, 762 cycles
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/WVE2002F00009

## Discrepancy

DURING 600/1200 HOUR INSPECTION THE RIGHT FORWARD ENGINE MOUNT HAD TWO CHAFE MARKS MEASURING .017 INCHES DEEP.  PROBABLE CAUSE: THE TWO UPPER ATTACH BOLTS FOR THE MOUNT FAIRING CHAFED THE MOUNT.  RECOMMEND A FLUSH TYPE FASTENER BE APPROVED TO ATTACH FIRE SEAL TO FAIRING.

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