SDR UIEA2020040600685

Service difficulty report · Controller · Boeing 76731K

Difficulty date: April 3, 2020
Submitted: April 13, 2020
Operation: Air carrier
Aircraft: N1489A
Make and model: Boeing 76731K
Aircraft serial: 27206
Aircraft time: 106,929 hours, 21,069 cycles
System (JASC): 2161 · Cabin Temperature Controller
Part: Controller
Part number: 11518681
Part serial: 115186800548
Condition: Malfunctioned
Location: Cabin Temp
Stage of operation: IN
How discovered: O
Nature of condition: J
Precautionary procedure: O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

AFT CABIN TEMP EICAS MESSAGE(<P>TRANSFER TO MDDR 126634 IAW DDG 51-61-04-02, CAT C, DUE DATE 13-APR-2020.</P><P>LOG PAGE 822006: REPLACED CONTROLLER CABIN ZONE TEMPERATURE MODULE, PROBLEM RESOLVED, OPS CHECK GOOD AS PER AMM 21-61-03. THIS CLEARS MDDR 126634.</P>)

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