# SDR UIEA2020121502577

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 15, 2020
- Submitted: December 16, 2020
- 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
- Aircraft time: 88,898 hours, 18,403 cycles
- System (JASC): [2160 · Cabin Temperature Control System](https://openairdocs.org/jasc/2160)
- Part: Controller
- Part number: 6259346
- Part serial: 096C479
- Condition: Malfunctioned
- Location: Cabin Temp
- Stage of operation: NR
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2020121502577

## Discrepancy

FWD CABIN TEMP EICAS MESSAGE.  FWD CABIN TEMP CONTROLLER INOPERABLE LIGHT ON, IAW MEL 21-61-01-02 CAT C DUE 25DEC20.  TRANSFERRED TO MDDR 139550 PLACED ON MEL.  PLACARDS INSTALLED.  15DEC20-LG PG 1188066-ITEM 3-PDX-PERFORMED ZONE TEMP CONTROLLER BITE, IAW FIM 21-61 FT 803.  CONTROLLER FAULT FOUND, PER MCC REQUEST R & R ZONE TEMP CONTROLLER, IAW AMM 21-61-03.  OPERATIONS TEST GOOD, MCC NOTIFIED.  PLACARDS REMOVED, THIS CLEARS DMI 139550.

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