# SDR UIEA2021082401868

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 23, 2021
- Submitted: August 25, 2021
- Operation: Air carrier
- Aircraft: [N1487A](https://openairdocs.org/aircraft/N1487A), registered now
- Make and model: Boeing 767-31K
- Registry model: [Boeing 767-31K](https://openairdocs.org/model/boeing-767-31k) (OpenAirDocs)
- Aircraft serial: 28865
- System (JASC): [2160 · Cabin Temperature Control System](https://openairdocs.org/jasc/2160)
- Part: Sensor
- Condition: Failed
- Location: Cabin Temp
- 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/UIEA2021082401868

## Discrepancy

AFT CABIN TEMP EICAS MESSAGE.(<P>ITEM TRANSFERRED TO DMI 152434 PER MEL 21-61-01-02. CAT C. DUE 03SEP21. PERFORMED ZONE TEMP BITE IAW FIM 21-61-00. FOUND AFT ZONE SENSOR BAD. TJ @ 1704Z.</P> / <P>24AUG, SCK MX, LP 1386751, ITEM M2: CLEANED TEMP SENSOR IAW B767 AMM 21-65-04. AFT ZONE TEMP CONTROL OPS CHECK GOOD. THIS CLEARED DMI 152434. T/I: GTC @ 0408Z.</P>)

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