# SDR ASAA2018040624155

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 6, 2018
- Submitted: April 9, 2018
- Operation: Air carrier
- Aircraft: [N493AS](https://openairdocs.org/aircraft/N493AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 41727
- Aircraft time: 7,687 hours, 2,611 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Warning Light
- Condition: False Activation
- Location: Ram Air Door
- Stage of operation: CR
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2018040624155

## Discrepancy

RIGHT RAM DOOR FULL OPEN BLUE LIGHT ILLUMINATED DURING CRUISE AND REMAINED ILLUMINATED.  ACFT GROUNDED.  ACCOMPLISHED FIM 21-51/803.  PERFORMED A BITE CHECK OF THE LEFT AND RIGHT TEMP CONTROLLERS,  NO FAULTS FOUND IAW FIM 21-62/801.  CHECKED RIGHT FWD AND RIGHT AFT SRADA'S FOR FAULTS,   NO FAULTS FOUND  FIM 21-51 TASK 803. INSTALLED AND REMOVED GEAR PINS IAW AMM 32-00-01.  OPERATED RIGHT RAM AIR DOORS, DOORS OPERATED NORMALLY, FOUND TO BE INTERMITTENT FAULT IAW FIM 21-51/803.

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