Service difficulty report · Eec · Boeing 757222

Difficulty date
September 10, 2011
Submitted
September 22, 2011
Operation
Air carrier
Aircraft
N551UA
Make and model
Boeing 757222
Aircraft serial
25399
Aircraft time
75,426 hours, 21,842 cycles
Engine
Pwa PW2037
Part
Eec
Part number
1B7486
Part serial
118
Condition
Faulty
Location
Nr 1 Engine
Stage of operation
NR
How discovered
O
Nature of condition
O
Precautionary procedure
O

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

What was found

STATUS MSGL ENG SEC CONTL ENG PRI CONT REPLACED NR 1 ENG EEC PER AMM. RAN ENG TO VERIFY. ALL OPS NORMAL. NO MESSAGES ADVISED LM ENG CONTROLLER, NO VERIFICATION FLIGHT REQUIRED FOR ETOPS A/C.