# SDR 2012FA0000329

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 3, 2012
- Submitted: May 18, 2012
- Operation: General aviation
- Aircraft: N369QS
- Make and model: Cessna 680CE
- Aircraft serial: 6800081
- Engine: Pwc PW306C
- System (JASC): [2810 · Fuel Storage](https://openairdocs.org/jasc/2810)
- Part: Pump
- Part number: 99146821
- Part serial: 05110491
- Condition: Damaged
- 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/2012FA0000329

## Discrepancy

EXTENSIVE FRETTING DAMAGE ON PRIMARY JET PUMP FITTINGS AND ATTACHING LINE FITTINGS WHERE WIGGINS CLAMP W991-18DE ARE INSTALLED.  DAMAGE OCCURRS TO ADJACENT PLUMBING PN 6926100-123, 6926100-13, 6926100-15, AND 6926100-76.  DAMAGE HAS BEEN FOUND TO THESE MODELS DURING TANK INSPECTION 28-10-00-201 CONDITION FOUND IS DANGEROUS AND UNAIRWORTHY.

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