# SDR ASAA2023081244557

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 12, 2023
- Submitted: August 14, 2023
- Operation: Air carrier
- Aircraft: [N967AK](https://openairdocs.org/aircraft/N967AK), registered now
- Make and model: Boeing 737-9
- Registry model: [Boeing 737-9](https://openairdocs.org/model/boeing-737-9) (OpenAirDocs)
- Aircraft serial: 67419
- Aircraft time: 963 hours, 283 cycles
- System (JASC): [3040 · Windshield/Door Rain/Ice Removal](https://openairdocs.org/jasc/3040)
- Part: Unknown
- Part number: UNKNOWN
- Condition: Unknown
- Location: Unknown
- Stage of operation: NR
- How discovered: V
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2023081244557

## Discrepancy

L SIDE & L FWD WINDOW HEAT DOES NOT INDICATE "ON". GROUNDED - YES. PERFORMED IFIM TASK 30-41-00-810-827, C/W WHCU SYSTEM TEST PER AMM 30-41-11-710-801, SYSTEM TEST GOOD. SEAMC MARK NOTIFIED. TSAR174M.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.