# SDR CALA2026092919971

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 28, 2026
- Submitted: September 29, 2026
- Operation: Air carrier
- Aircraft: [N677UA](https://openairdocs.org/aircraft/N677UA), registered now
- Make and model: Boeing 767322
- Aircraft serial: 30029
- Aircraft time: 89,768 hours, 16,844 cycles
- Engine: Pwa PW4060
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Unknown
- Condition: Odor
- Location: Cabin
- Stage of operation: IN
- How discovered: V
- Nature of condition: B
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2026092919971

## Discrepancy

STRONG BURNING PLASTIC ODOR COMING FROM AFT RIGHT LAV, WHEN LAV DOOR CLOSED AND LOCKED.   PERFORMED CONDITIONAL INSPECTION IN AFT RT LAVS. VISUALLY INSPECTED LAVS M & K WHILE DOORS ARE LATCHED CLOSED,  NO ODOR, NO BURNING NOTED, IAW AMM  05-51-56-940-801-C1.

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