# SDR VJ32002F00062

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 16, 2002
- Submitted: September 3, 2002
- Operation: Air carrier
- Aircraft: N861AF
- Make and model: Grob G 120A
- Registry model: [Grob G 120A](https://openairdocs.org/model/grob-werke-g-120a) (OpenAirDocs)
- Aircraft serial: 85001
- Engine: Lyc AEIO540D4D5
- System (JASC): [7800 · Engine Exhaust System](https://openairdocs.org/jasc/7800)
- Part: Clamp
- Part number: 120A641402
- Condition: Cracked
- Location: Heat Shield
- Part time: 293 hours
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/VJ32002F00062

## Discrepancy

DURING PROGRESSIVE INSPECTION FOUND CLAMP CRACKED AND ROLL RIVET SHEARED OFF.  PROBABLE CAUSE IS ENGINE VIBRATION.

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