# SDR UIEA2020030200353

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 29, 2020
- Submitted: March 9, 2020
- Operation: Air carrier
- Aircraft: [N1399A](https://openairdocs.org/aircraft/N1399A), registered now
- Make and model: Boeing 767306
- Aircraft serial: 27959
- Aircraft time: 90,623 hours, 17,431 cycles
- System (JASC): [2160 · Cabin Temperature Control System](https://openairdocs.org/jasc/2160)
- Part: Valve
- Part number: 3987865
- Part serial: 14102
- Condition: Faulty
- Location: Cabin Temp
- Stage of operation: NR
- 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/UIEA2020030200353

## Discrepancy

FWD/AFT CABIN TEMP EICAS MSG(<P>DEFERRED CABIN TEMP CONTROL SYS IAW MEL 21-61-01-02, DMI 125198, CAT 'C'.</P><P>LP 1208383 - M5: REMOVED AND REPLACED FWD TRIM VALVE IAW AMM 21-61-07.</P><P>LP 1208398 - M16: OPS SYSTEM TEST OK IAW AMM 21-61-01, CLEARED MDDR 125198.</P>)

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