Service difficulty report · Relay · Boeing 757222

Difficulty date
December 31, 2013
Submitted
January 3, 2014
Operation
Air carrier
Aircraft
N550UA
Make and model
Boeing 757222
Aircraft serial
25398
Aircraft time
83,276 hours, 24,019 cycles
Engine
Pwa PW2040
Part
Relay
Part serial
K10337
Condition
Faulty
Location
Lt Engine
Stage of operation
IN
How discovered
O
Nature of condition
N
Precautionary procedure
O

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

What was found

LT ENG PROBE HEAT STATUS MESSAGE. IAW FIM 30-34-00 & WDM 30-34-11 PG 2. REPLACED RELAY K10337 LT ENG OUT RELAY, MESSAGE CLEAR, OPERATIONS CHECKED NORMAL.