Service difficulty report · Relay · Boeing 757222

Difficulty date
December 10, 2012
Submitted
January 18, 2013
Operation
Air carrier
Aircraft
N550UA
Make and model
Boeing 757222
Aircraft serial
25398
Aircraft time
79,103 hours, 22,946 cycles
Engine
Pwa PW2037
Part
Relay
Condition
Faulty
Location
Cargo Door
Stage of operation
NR
How discovered
O
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

FWD CARGO DOOR WILL NOT CLOSE ELECTRICALLY. REPLACED NR 1 CARGO DOOR HINGE PDU LOWER RELAY REF WDM. OPS CHECK OKAY.