# SDR SB07057

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 17, 2007
- Submitted: July 19, 2007
- Operation: Air carrier
- Aircraft: N511AU
- Make and model: Boeing 737-3B7
- Registry model: [Boeing 737-3B7](https://openairdocs.org/model/boeing-737-3b7) (OpenAirDocs)
- Aircraft serial: 23594
- System (JASC): [5610 · Flight Compartment Windows](https://openairdocs.org/jasc/5610)
- Part: Windshield
- Part number: 5893543109
- Part serial: 00238R6389
- Condition: Cracked
- Location: Cockpit
- Part time: 15,590 hours, 12,305 cycles
- Stage of operation: DE
- How discovered: O
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SB07057

## Discrepancy

JAX - FLT 983 - ON DESCENT INTO JAX, THE CAPTAIN'S NR 1 WINDSHIELD ARCED AND THEN CRACKED.  FLIGHT LANDED WITHOUT FURTHER INCIDENT.  MAINTENANCE REMOVED AND REPLACED THE CAPTAIN'S NR 1 WINDSHIELD PER JOB CARD J356-11-01.  ALSO, REMOVED AND REPLACED WINDOW HEAT CONTROL UNIT AS PRECAUTIONARY PER MM 30-41-11-4.  OPERATIONAL CHECK GOOD.

---
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.