# SDR ASAA2018010123066

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 1, 2018
- Submitted: January 3, 2018
- Operation: Air carrier
- Aircraft: [N519AS](https://openairdocs.org/aircraft/N519AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 36482
- Aircraft time: 34,096 hours, 10,220 cycles
- System (JASC): [2160 · Cabin Temperature Control System](https://openairdocs.org/jasc/2160)
- Part: Knob
- Part number: 693732478
- Part serial: D05572
- Condition: Loose
- Location: Temp Panel
- Part time: 34,077 hours, 10,210 cycles
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2018010123066

## Discrepancy

CABIN AIR TEMP DISPLAY SELECT KNOB LOOSE. ACFT GROUNDED.  VIERIFIED DEFECT, REMOVED AND REPLACED THE CABIN TEMP SELECTOR P5-17 PANEL IAW AMM 21-61-00, OPS CHECKED NORMAL.

---
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.