# SDR 03FDEA00579

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 23, 2003
- Submitted: April 29, 2003
- Operation: Air carrier
- Aircraft: [N268FE](https://openairdocs.org/aircraft/N268FE), registered now
- Make and model: Boeing 727-200
- Registry model: [Boeing 727-200](https://openairdocs.org/model/boeing-727-200) (OpenAirDocs)
- Aircraft serial: 21674
- Aircraft time: 44,098 hours, 26,120 cycles
- System (JASC): [5270 · Door Warning System](https://openairdocs.org/jasc/5270)
- Part: Warning Light
- Condition: Illuminated
- Location: Zone 200
- Stage of operation: CL
- How discovered: 9
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/03FDEA00579

## Discrepancy

REPEAT 3RD TIME IN 5 DAYS. MAIN CARGO DOOR LIGHT CAME ON WHEN CLIMBING ABOVE 290.   LIGHT FLICKERED INITIALLY THEN CAME ON STEADY.  DESCENDING DOWN TO 290 LIGHT WENT   OUT MOMENTARILY.  DIVERTED A/C AND FOLLOWED RED TAB PROCEDURES.  LIGHT CAME ON   AND OFF INTERMITTENTLY DURING DESCENT AND WENT AT 18K.   TROUBLESHOT PER 727 WDM 52-31-01 AND ALL PREVIOUS WRI'S. R & R CARGO DOOR ARM   DISARM RELAY R9015 PER SMP. PRESSURIZED A/C TO 6.5 DIFFERENTIAL ALL OPERATIONS   NORMAL THROUGH PRESSURIZATION AND DEPRESSURIZATION. CYCLED DOOR NUMEROUS   TIMES WITH NORMAL INDICATION EVERY TIME.

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