# SDR ASAA2013111496418

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 14, 2013
- Submitted: November 18, 2013
- Operation: Air carrier
- Aircraft: [N590AS](https://openairdocs.org/aircraft/N590AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35687
- Aircraft time: 22,392 hours, 6,894 cycles
- System (JASC): [2160 · Cabin Temperature Control System](https://openairdocs.org/jasc/2160)
- Part: Controller
- Part number: 6228145
- Part serial: 024C0988
- Condition: Warning Message
- Location: Ee Bay
- Part time: 48,592 hours, 25,448 cycles
- Stage of operation: TX
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2013111496418

## Discrepancy

FWD CABIN ZONE TEMP LIGHT ILLUMINATED ON RECALL DURING APPROACH.  ACFT GROUNDED. BITE CHECK NR 1 CONTROLLER STANDBY PACK LIGHT.  REPLACED NR 1 CONTROLLER REF MM 21-61-01.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.