# SDR CA110105005

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 4, 2011
- Submitted: March 15, 2011
- Operation: Air carrier
- Make and model: Boeing 737*
- Aircraft time: 14,475 hours
- Engine: Cfmint CFM567B22
- System (JASC): [5270 · Door Warning System](https://openairdocs.org/jasc/5270)
- Part: Sensor
- Condition: Out Of Adjust
- Location: Pax Door
- Stage of operation: TO
- How discovered: O
- Nature of condition: N
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA110105005

## Discrepancy

AIRCRAFT REJECTED T/O AT 80 KTS APPROX 86 KTS BEFORE BRAKES APPLIED DUE TO A MASTER CAUTION FWD ENTRY DOOR ILLUMINATING.  L1 DOOR WARNING SYSTEM TEST WAS CARRIED OUT AS PER AMM 52-71-00 INDICATOR SENSOR ADJUSTMENT WAS CARRIED OUT WITH NO FAULTS FOUND.  CURRENTLY THE L1 DOOR WARNING LIGHT IS PLACED ON MEL.  WILL UPDATE FURTHER WHEN MEL IS CLOSED.

---
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.