Service difficulty report · Eec · Boeing 757230

Difficulty date
November 25, 2022
Submitted
November 30, 2022
Operation
Air carrier
Aircraft
N688SL
Make and model
Boeing 757230
Aircraft serial
25140
Aircraft time
101,062 hours, 25,960 cycles
Engine
Pwa PW2037
Engine time
81,660 hours, 33,803 cycles
Part
Eec
Part number
78360018074
Part serial
20370633
Condition
Faulted
Location
Lt Engine
Stage of operation
NR
How discovered
9
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

FLT NO. MGE503. ESI - AUTO THROTTLE DISCONNECT, FOUND LEFT ENG EEC FAULTY. REMOVED AND REPLACED LEFT ENG EEC.