Service difficulty report · Power Supply · Boeing 767322

Difficulty date
November 20, 2009
Submitted
November 23, 2009
Operation
Air carrier
Aircraft
N652UA
Make and model
Boeing 767322
Aircraft serial
25390
Aircraft time
75,477 hours, 12,248 cycles
Engine
Pwa PW4060
Part
Power Supply
Part number
20131A
Condition
Discharged
Location
Cabin
Stage of operation
IN
How discovered
C
Nature of condition
L
Precautionary procedure
K

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

What was found

OVERWING EMERGENCY EXIT SIGN L297, L322, L699 AND L700 INOP. REPLACED M1209 EMERGENCY LIGHTS PWR SUPPLY. TEST OKAY.