Service difficulty report · Power Supply · Boeing 767322

Difficulty date
May 11, 2011
Submitted
June 3, 2011
Operation
Air carrier
Aircraft
N646UA
Make and model
Boeing 767322
Aircraft serial
25283
Aircraft time
83,642 hours, 13,502 cycles
Engine
Pwa PW4060
Part
Power Supply
Part number
20131A
Condition
Inoperative
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

EMERGENCY EXIT SIGNS L335 AND L1199 INOP. REPLACED M739 POWER SUPPLY, OPS GOOD.