Service difficulty report · Eec · Boeing 757222

Difficulty date
June 29, 2008
Submitted
July 15, 2008
Operation
Air carrier
Aircraft
N513UA
Make and model
Boeing 757222
Aircraft serial
24810
Aircraft time
59,555 hours, 22,213 cycles
Engine
Pwa PW2037
Engine time
55,293 hours, 19,904 cycles
Part
Eec
Condition
Malfunctioned
Location
Nr 2 Engine
Stage of operation
CR
How discovered
O
Nature of condition
R, J
Precautionary procedure
A

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

What was found

NR 2 ENG UNCOMMANDED ROLLBACK FOR 30 SECONDS. RTFL. POSSIBLE INTERNAL EEC ISSUE. REPLACED EEC AND PMA STATOR AS PRECAUTIONARY, NO REPEATS.