# SDR ASAA2016111918737

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 19, 2016
- Submitted: November 21, 2016
- Operation: Air carrier
- Aircraft: [N584AS](https://openairdocs.org/aircraft/N584AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35682
- Aircraft time: 35,352 hours, 10,553 cycles
- System (JASC): [2160 · Cabin Temperature Control System](https://openairdocs.org/jasc/2160)
- Part: Filter
- Part number: 6240181
- Condition: Clogged
- Location: Cabin
- Stage of operation: CR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2016111918737

## Discrepancy

AT CRUISE CABIN TEMP UNCOMFORTABLY HOT UNLESS AUTO FORWARD AND AFT TEMP CONTROLLED FULL COLD. CABIN AIR TEMP INDICATOR INDICATES 18 DEGREES C THROUGHOUT CABIN. ALL AFTER 3 HOURS AT CRUISE ALTITUDE. GROUNDED, YES. INSPECTED CABIN FILTER SCREEN AND REMOVED DEBRIS. VERIFIED NORMAL SYSTEM OPS, REFERENCE FIM 21-61 TASK 863/864.

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