# SDR CALA2014111901457

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 15, 2014
- Submitted: November 19, 2014
- Operation: Air carrier
- Aircraft: [N32404](https://openairdocs.org/aircraft/N32404), registered now
- Make and model: Boeing 737924
- Aircraft serial: 30121
- Aircraft time: 41,491 hours, 16,689 cycles
- System (JASC): [5711 · Wing Spar](https://openairdocs.org/jasc/5711)
- Part: Spar
- Part number: 112A2101
- Condition: Corroded
- Location: Lt Wing
- 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/CALA2014111901457

## Discrepancy

FOUND IGC CORROSION AT LT WING SPAR IFSS 120 AT UPPER & LOWER BONDING STRAP LOCATIONS FOR LT FWD FUEL BOOST PUMP 12 & 6 O`CLOCK POSITIONS.  REPAIRED CORRODED AREA OF FRONT WING SPAR AT INBD BOOST PUMP LOCATION IAW SRM 57-20-10.  FUEL TANK LEAK CHECK TO BE PERFORMED ON LOG PAGE 9702534 & BOOST PUMP INSTALLATION TO BE COMPLETED ON LOG PAGE 9701680.  SEE ENTRIES BELOW FOR ALL WORK ACCOMPLISHED.

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