# SDR CALA2014050900577

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 9, 2014
- Submitted: May 9, 2014
- Operation: Air carrier
- Aircraft: [N27246](https://openairdocs.org/aircraft/N27246), registered now
- Make and model: Boeing 737824
- Aircraft serial: 28956
- Aircraft time: 46,236 hours, 16,938 cycles
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Part number: 143A11114
- Condition: Cracked
- Location: Fuselage
- 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/CALA2014050900577

## Discrepancy

CRACK WAS FOUND ON THE FRAME HOLES WHICH ATTACH THE BRACKET BETWEEN STRINGER 8L - STRINGER 9L, STATION 400 L=0. 8 INCHES IAW EA 5310-04716 REV G OPERATION 02 TASK 9.0 FIG 3 STEP 1.  REMOVED DICATION, APPLIED PRIMER & DRILLED HOLES IN ANGLE A FLANGE IAW EA5 THE SUPPORT BRACKET FASTENERS.  CUT OUT THE FRAME WEB & THE TWO RIVET HOLES IAW PO A1403339/000040 NR-53-001.  APPLIED CCC ANGLE A  & ANGLE B IAW EA DRILLED HOLES IN ANGLE B FLANGE IAW EA5310-04716 REV G OPERATION 9.0 FIG 3 STEP 13.

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