# SDR CALA2025031402812

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 14, 2025
- Submitted: March 14, 2025
- Operation: Air carrier
- Aircraft: [N38479](https://openairdocs.org/aircraft/N38479), registered now
- Make and model: Boeing 737924ER
- Aircraft serial: 62817
- Aircraft time: 25,375 hours, 9,567 cycles
- System (JASC): [3800 · Water and Waste System](https://openairdocs.org/jasc/3800)
- Part: Water Heater
- Condition: Faulted
- Location: Zone 900
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2025031402812

## Discrepancy

REF LP 4141729, ASSOCIATED FWD LAVATORY WATER HEATER HAS BEEN DEFERRED IN COMPLIANCE WITH MEL CARD 38005.   PLACED FWD LAV WATER HEATER ON MEL 3801F.  MEL DDP C/W.  PLACARD INSTALLED.  TOMC APPROVED MEL 3801F.   PLACED FWD LAV WATER HEATER ON MEL 3801F.  MEL DDP C/W.  PLACARD INSTALLED.  TOMC APPROVED MEL 3801F. DEFERRED DIRECTLY BY TOMC

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