# SDR CALA2013120200882

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 29, 2013
- Submitted: December 2, 2013
- Operation: Air carrier
- Aircraft: [N77510](https://openairdocs.org/aircraft/N77510), registered now
- Make and model: Boeing 737824
- Aircraft serial: 32828
- Aircraft time: 18,618 hours, 6,496 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Panel
- Part number: 111A1141
- Condition: Cracked
- Location: Rt Mlg Ww
- 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/CALA2013120200882

## Discrepancy

APPROXIMATE 10 INCH CRACK IN CTR WING REAR SPAR VAPOR WEB FIBERGLASS PANEL BETWEEN RBL 31 & RBL 37 & BETWEEN WL 150 & WL 158.  REPAIRED CRACK IN CTR WING REAR SPAR VAPOR WEB FIBERGLASS PANEL BETWEEN RBL 31 & RBL 37 & BETWEEN WL 150 & WL 158 IAW B737-80 0 SRM 51-70-04 REPAIR 10.  APPLIED PROTECTIVE FINISHING’S IAW B737-800 SRM 51-70-04 PARAGRAPH 4P.

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