# SDR ASAA2013062295235

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 22, 2013
- Submitted: June 25, 2013
- Operation: Air carrier
- Aircraft: [N558AS](https://openairdocs.org/aircraft/N558AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35177
- Aircraft time: 26,841 hours, 7,922 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Warning Light
- Condition: False Activation
- Location: Lt A/C Pack
- Stage of operation: TX
- 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/ASAA2013062295235

## Discrepancy

LEFT PACK LIGHT ILLUMINATES ON RECALL DISEATED ON AFTER LANDING CHECKS.  ACFT GROUNDED.  ACCOMPLISHED GROUND VERIFICATION OF THE CABIN TEMP CONTROLLER BITE TEST IAW AMM 21-61-00-700-806-002, UNABLE TO CONFIRM.  ACCOMPLISHED CABIN TEMP CONTROL AND INDICATION OPS TEST.  ALL TEMPS NORMAL IAW AMM 21-61-00-700-807-002.  NO DEFECTS. ACCOMPLISHED CABIN TEMP SENSOR ASSY FILTER CLEANING IAW AMM 21-61-06.

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