# SDR CALA2026081218508

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 8, 2026
- Submitted: August 12, 2026
- Operation: Air carrier
- Aircraft: [N78540](https://openairdocs.org/aircraft/N78540), registered now
- Make and model: Boeing 737824
- Aircraft serial: 63646
- Aircraft time: 27,628 hours, 10,398 cycles
- Engine: Cfmint CFM567B27
- System (JASC): [2520 · Passenger Compartment Equipment](https://openairdocs.org/jasc/2520)
- Part: Angle
- Part number: 143A7502
- Condition: Cracked
- Location: Sta 500a
- 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/CALA2026081218508

## Discrepancy

AFTER OF BAFFLE REMOVAL FOUND ANGLE ON BS 500A CRACKED.   REMOVED THE ANGLE, FABRICATED, LOCATED, DRILLED, APPLIED ALODINE, APPLIED PRIMER AND INSTALLED THE ANGLE IAW SRM 53-30-53-0I-2,  51-40-02-0G-0, 51-40-05-0G-0, AMM 51-21-41-370-802, 51-21-72-370-804 AND DWG 143A7505, REV. R.

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