Service difficulty report · Power Supply · Boeing 767304

Difficulty date
November 16, 2022
Submitted
November 16, 2022
Operation
Air carrier
Aircraft
N391UP
Make and model
Boeing 767304
Aircraft serial
28039
Aircraft time
87,594 hours, 17,902 cycles
Part
Power Supply
Part number
30131A
Part serial
119067
Condition
Inoperative
Location
Emergency Lights
Stage of operation
IN
How discovered
9
Nature of condition
O
Precautionary procedure
K

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

What was found

INSPECTION TYPE:N/ARH DOME EMERGENCY LT AND THRESHOLD EMER LT NOT WORKINGT/S'D IAI WDM 33-51-11. FOUND EMER LT BATT SUPPLY U/S R/R EMER PWR BATT SUPPLY IAW IAI AMM 33-51-00. P/N ON/OFF 3013-1A S/N ON 67960 S/N OFF 119067 TAG 965757. REF IAI AIPC 33-51-00-01N-40