# SDR ABXA20261020475

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 20, 2026
- Submitted: October 20, 2026
- Operation: Air carrier
- Aircraft: [N487CM](https://openairdocs.org/aircraft/N487CM), registered now
- Make and model: Boeing 767360
- Aircraft serial: 33768
- Aircraft time: 79,636 hours, 19,471 cycles
- System (JASC): [2160 · Cabin Temperature Control System](https://openairdocs.org/jasc/2160)
- Part: Sensor
- Part number: 6240181
- Condition: Defective
- Location: Cabin Temp
- Stage of operation: TX
- How discovered: O
- Nature of condition: J
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ABXA20261020475

## Discrepancy

AFTER BLOCK OUT AFT CABIN TEMP INOP CAUTION MSG, NON CREW DEFERRABLE AND RETURNED TO GATE (BTB) MTX GROUNDED A/C ANDDEFERRED AFT CABIN TEMP CONTROL SYSTEM IAW ABX MEL 21-61-1-2. MBCB 10-30-26. C/W MX PROCEDURE 21-61-1. VALVE IS REMAINING CLOSED PLACARDS INSTALLED REMAINS NO ETOPS.AND RETURNED A/C TO SERVICE.

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