# SDR ASAA2018061174985

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 7, 2018
- Submitted: June 11, 2018
- Operation: Air carrier
- Aircraft: [N533AS](https://openairdocs.org/aircraft/N533AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35201
- Aircraft time: 29,128 hours, 8,544 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Warning Light
- Condition: False Activation
- Location: Rt A/C Pack
- Stage of operation: NR
- How discovered: 9
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2018061174985

## Discrepancy

RIGHT A/C PACK LIGHT ILLUMINATES ON MASTER CAUTION RECALL AND GOES OUT WITH MASTER CAUTION PUSH.  ACFT GROUNDED.  IAW FIM 21-62, TASK 836. E NR 1 AND 2 NO MAINTENANCE MESSAGE SHOWS AFTER PACK TEMP CONTROL BITE PROCEEDURE IAW FIM 21-62 TASK 801.

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