# SDR CALA0800307

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 11, 2008
- Submitted: April 7, 2008
- Operation: Air carrier
- Aircraft: N11641
- Make and model: Boeing 737524
- Aircraft serial: 28902
- Aircraft time: 28,117 hours, 14,941 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Intercostal
- Part number: BAC150518761
- Condition: Missing
- Location: Bs 348-360
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA0800307

## Discrepancy

INBOARD ATTACH BRACKET FOR STIFFENERS ON TOP AND BOTTOM OF INTERCOSTAL, BETWEEN FRAMES STA 348 & 360, AT STR 8 LT LOCATION, FASTENERS (4) MISSING (MARKED).  INSTALLED 4 FASTENERS AT INBOARD ATTACH BRACKET FOR STIFFENERS ON TOP & BOTTOM OF INTERCOSTAL BETWEEN FRAMES 348 & 360 AT STR 8LT PER PACE EA 641-53-001 CAL AND EC/RA 5310-04742.

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