# SDR CA050314003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 7, 2005
- Submitted: April 1, 2005
- Operation: General aviation
- Make and model: Cessna 550
- Registry model: [Cessna 550](https://openairdocs.org/model/cessna-550) (OpenAirDocs)
- Aircraft time: 11,253 hours
- Engine: Pwa JT15D4
- System (JASC): [2820 · Aircraft Fuel Distribution System](https://openairdocs.org/jasc/2820)
- Part: Line
- Part number: 652635537
- Condition: Worn
- Location: Fuel Boost
- Part time: 11,253 hours
- 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/CA050314003

## Discrepancy

(CAN) DURING THE ACCOMPLISHMENT OF MFG SB 550-28-14 WING FUEL BOOST PUMP WIRING IMPROVEMENT, LINE ASSEMBLY P/N 6526355-37 FOUND DAMAGED, WHICH THE ELECTRIC FUEL PUMP HARNESS CUT THROUGH THE WALL OF TUBING. NO DAMAGED FOUND ON ELECTRICAL HARNESS.

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