# SDR CALA2019080101278

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 29, 2019
- Submitted: August 1, 2019
- Operation: Air carrier
- Aircraft: [N27733](https://openairdocs.org/aircraft/N27733), registered now
- Make and model: Boeing 737724
- Aircraft serial: 28800
- Aircraft time: 65,104 hours, 23,054 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Bracket
- Part number: 141A350493
- Condition: Corroded
- Location: Bs 277
- 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/CALA2019080101278

## Discrepancy

SKIN AND FRAME LOCATED BEHIND FWD ACCESSORY DOOR HAS CORROSION U NDER LEVELING COMPOUND BS 277.8 BETWEEN LBL5.7 AND RBL 5.7. REMOVED AND REPLACED CLIP P/N 141A3504-93 AT BS 227.8 BETWEEN LB L5.7 AND RBL 5.7 REF SRM 51-40-02 AND DWG 141A0650 AND REAPPLIED NEW LEVELING COMPOUND AROUND WORK AREAS REF AMM 51-41-11-350-80 1.

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