# SDR CALA2019101101735

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 10, 2019
- Submitted: October 11, 2019
- Operation: Air carrier
- Aircraft: [N17229](https://openairdocs.org/aircraft/N17229), registered now
- Make and model: Boeing 737824
- Aircraft serial: 28793
- Aircraft time: 65,077 hours, 23,296 cycles
- System (JASC): [5312 · Fuselage Main, Bulkhead](https://openairdocs.org/jasc/5312)
- Part: Bulkhead Web
- Part number: 112A2101
- Condition: Cracked
- Location: Bs 663
- 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/CALA2019101101735

## Discrepancy

CRACK INDICATION FOUND AT RIGHT CENTER WING REAR SPAR VERTICAL PRESSURE WEB BETWEEN RBL 31.83 AND RBL 40.00. SEE CARD 58-5710- 2714 ATTACHMENT T29-5710-1-0016 FOR LOCATION. ACCOMPLISHED CAT B REPAIR AT CENTER WING REAP SPAR VERTICAL PRESSURE WEB BETEWEEN RBL 31.83 AND RBL 40.00 AS PER B737 SRM 57-10-10 REPAIR 3 ALTERATY 1 FIG 203 TABLE 201.

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