# SDR UIEA2020010700034

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 3, 2020
- Submitted: January 7, 2020
- Operation: Air carrier
- Aircraft: [N1327A](https://openairdocs.org/aircraft/N1327A), registered now
- Make and model: Boeing 767-37D
- Registry model: [Boeing 767-37D](https://openairdocs.org/model/boeing-767-37d) (OpenAirDocs)
- Aircraft serial: 26328
- Aircraft time: 85,251 hours, 12,740 cycles
- System (JASC): [2160 · Cabin Temperature Control System](https://openairdocs.org/jasc/2160)
- Part: Relay
- Part number: BACR13CG2AB
- Condition: Failed
- Location: Cabin Temp
- Stage of operation: CR
- 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/UIEA2020010700034

## Discrepancy

EICAS MSG: AFT CABIN TEMP.(<P><SPAN>REMOVED AND REPLACED AFT TRIM AIR VALVE RELAY IAW SWPM 20-81-00. PREVIOUSLY AFT TRIM AIR VALVE WAS REPLACED PER FIM 21-60-FT 804. REPLACE K240 RELAY IF PROBLEM CONTINUES. OPS CHECK NORMAL IAW AMM 21-61-00.</SPAN><BR /></P>)

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