# SDR CALA2013040500194

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 4, 2013
- Submitted: April 5, 2013
- Operation: Air carrier
- Aircraft: [N27724](https://openairdocs.org/aircraft/N27724), registered now
- Make and model: Boeing 737724
- Aircraft serial: 28791
- Aircraft time: 47,282 hours, 15,775 cycles
- System (JASC): [5312 · Fuselage Main, Bulkhead](https://openairdocs.org/jasc/5312)
- Part: Pressure Blkhd
- Part number: 111A1101
- Condition: Cracked
- Location: Rt Wheel Well
- 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/CALA2013040500194

## Discrepancy

MLG RT WHEEL WELL FWD BULKHEAD HAS CRACK.  VERIFIED CRACK MEASURES APPROX. 1.5". REPAIRED RT WHEEL WELL IAW SRM 57-10-10, REPAIR 3, ALTERNATIVE 2. INITIATED DIP TO INSPECT AT 56000 FLT CYCLES AND 36000 FLT CYCLES THEREAFTER.  SEE FORM 44.0008 FOR WORK DETAIL. ( ATTACHED ). FCD 5710-02262 COMPLIED WITH.  REINSPECT RT WHEELWELL FWD BULKHEAD CRACK REPAIR AT 56,000 FLIGHT CYCLES AFTER REPAIR INSTALLED AND REPEAT EVERY 36,000 FLT CYCLES THEREAFTER IAW SRM 57-10-10 REPAIR 3 ALT 2. DIP CTL 20231.

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