# SDR CALA2026020413544

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 31, 2026
- Submitted: February 4, 2026
- Operation: Air carrier
- Aircraft: [N76503](https://openairdocs.org/aircraft/N76503), registered now
- Make and model: Boeing 737824
- Aircraft serial: 33461
- Aircraft time: 59,825 hours, 22,583 cycles
- System (JASC): [5246 · Fluid Service Doors](https://openairdocs.org/jasc/5246)
- Part: Access Door
- Part number: 146A74106
- Condition: Missing
- 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/CALA2026020413544

## Discrepancy

FOUND WASTE SERVICE ACCESS PANEL COMPLETELY MISSING. APPLIED CDL 52D ON WASTE SERVICE PANEL. CDL 52D SDR REQUIRED INSPECTED  WASTE SVC PNL AREA, NO FURTHER DAMAGE FOUND. APPLIED CDL 52D ON WASTE SVC PNL.  INSTALLED PLACARD. C/W DDP INSTALLED NEW WASTE TANK SERVICE PANEL IAW AMM 52-49-07-400-801. WORK PERFORMED ON INSTALL OF NEW LAV SEVICE ACCESS PANEL, CLEARING W/ COMPLETION OF SFR.

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