Service difficulty report · Power Supply · Boeing 777222

Difficulty date
June 30, 2018
Submitted
July 3, 2018
Operation
Air carrier
Aircraft
N778UA
Make and model
Boeing 777222
Aircraft serial
26940
Aircraft time
88,158 hours, 15,066 cycles
Part
Power Supply
Part number
D71701100
Part serial
314066
Condition
Failed
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

RR DOOR 1 M33096 EMER CAPACITY CHECK FOUND FAIL. RT DOOR 1 M33096 EMER LT POWER SUPPLY REPLACED AND TEST NORMAL AS PER AMM 33-51-06.