# SDR SWAA2024090315156

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 21, 2024
- Submitted: September 3, 2024
- Operation: Air carrier
- Aircraft: [N7739A](https://openairdocs.org/aircraft/N7739A), registered now
- Make and model: Boeing 737-7BD
- Registry model: [Boeing 737-7BD](https://openairdocs.org/model/boeing-737-7bd) (OpenAirDocs)
- Aircraft serial: 35110
- Aircraft time: 57,940 hours, 31,798 cycles
- System (JASC): [2897 · Fuel System Wiring](https://openairdocs.org/jasc/2897)
- Part: Jumper
- Condition: Corroded
- Location: Zone 500
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2024090315156

## Discrepancy

CORROSION ON LOWER BONDING JUMPER TO AFT BOOST PUMP TANK #1.<[01] REMOVED AND REPLACED LOWER BONDING JUMPER TO AFT BOOST PUMP TANK #1 IAW AMM 28-22-41-400-801. SEE PREVIOUS STEPS TO VERIFY.;[02] VERIFIED CORRECTIVE ACTION STEP 1.

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