# SDR ASAA2023021541964

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 15, 2023
- Submitted: February 20, 2023
- Operation: Air carrier
- Aircraft: [N562AS](https://openairdocs.org/aircraft/N562AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35091
- Aircraft time: 59,639 hours, 17,566 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Unknown
- Part number: UNKNOWN
- Condition: Unknown
- Location: Unknown
- Stage of operation: NR
- How discovered: V
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2023021541964

## Discrepancy

LEFT PACK ILLUMINATES ON RECALL. GOES OUT ON MC RESET. GROUNDED - YES. ACCOMPLISHED B737-800 FIM 21-62 TASK 801 ZONE 1 TEMP CONTROLLER RETURNED RAM AIR ACTUATOR FAULT. REMOVED L/H RAM AIR ACTUATOR CANNON PLUG AND CLEANED CONTACTS. RESEATED CANNON PLUG. REACCOMPLISHED FIM 21-62 TASK 801 (BITE CHECK). OPS NORMAL.

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