# SDR CALA2026041315305

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 11, 2026
- Submitted: April 13, 2026
- Operation: Air carrier
- Aircraft: [N87531](https://openairdocs.org/aircraft/N87531), registered now
- Make and model: Boeing 737824
- Aircraft serial: 39999
- Aircraft time: 47,547 hours, 17,200 cycles
- System (JASC): [5246 · Fluid Service Doors](https://openairdocs.org/jasc/5246)
- Part: Door
- Part number: 146A74112
- Condition: Corroded
- Location: Zone 100
- 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/CALA2026041315305

## Discrepancy

CORROSION AT WASTE SERVICE DOOR BONDING WIRE ATTACHMENT AT DOOR SIDE.   REMOVED WASTE SERVICE DOOR IAW AMM 52-49-07-000-801, INSTALLED HINGES AND  LATCH AT NEW WASTE SERVICE DOOR IAW SRM 51-40-02-0G-0, INSTALLED NEW WASTE SERVICE DOOR IAW AMM 52-49-07-400-801 RESTORED FINISH NEW WASTE SERVICE DOOR IAW AMM 51-21-41-370-803, AMM 51-21-72-370-804, & AMM 51-21-73-370-803.

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