SDR UIEA2020092302057

Service difficulty report · Controller · Boeing 76731K

Difficulty date: September 22, 2020
Submitted: September 29, 2020
Operation: Air carrier
Aircraft: N1487A
Make and model: Boeing 76731K
Aircraft serial: 28865
Aircraft time: 88,278 hours, 18,215 cycles
System (JASC): 2160 · Cabin Temperature Control System
Part: Controller
Part number: 6259346
Part serial: 068C565
Condition: Malfunctioned
Location: Cabin Temp
Stage of operation: CR
How discovered: O
Nature of condition: O
Precautionary procedure: O

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

What was found

FWD CABIN TEMP, PLACED ON DEFERRAL REF DMI 134796 IAW DDG 21-61-01-02, CAT C, DUE 02 OCT. VALVE IN CLOSED POSITION. .25SEP20, LP1289762 ITEM M8: R/R ZONE TEMP CONTROLLER IAW AMM 21-611-03. OPS GOOD. NO FURTHER DEFECTS NOTED AT THIS TIME. THIS CLEARS DMI 134796. ALL PLACARDS REMOVED. CW 1853Z- DISPATCH.

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