# SDR DALA2021021900959

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 19, 2021
- Submitted: February 19, 2021
- Operation: Air carrier
- Aircraft: [N723TW](https://openairdocs.org/aircraft/N723TW), registered now
- Make and model: Boeing 757231
- Aircraft serial: 29378
- Aircraft time: 74,958 hours, 18,912 cycles
- System (JASC): [2140 · Heating System](https://openairdocs.org/jasc/2140)
- Part: Heater
- Condition: Failed
- Location: First Officer'S
- Stage of operation: TX
- How discovered: O
- Nature of condition: O
- Precautionary procedure: H
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2021021900959

## Discrepancy

SHIP 6817 - THE FIRST OFFICER LEFT FLOOR HEATER FAILED DURING PASSENGER BOARDING.  F/O SAW SPARKS JUST LEFT OF THE YOKE ON THE FLOOR FOLLOWED BY SMOKE.  CORRECTIVE ACTION: MAINTENANCE REPLACED THE LEFT FLOOR HEATER ON FIRST OFFICER SIDE.  THE AIRCRAFT HAS RETURNED TO SERVICE. (LP #7576132)

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