Service difficulty report · Engine · Boeing 757224

Difficulty date
August 20, 2012
Submitted
August 20, 2012
Operation
Air carrier
Aircraft
N17126
Make and model
Boeing 757224
Aircraft serial
27566
Aircraft time
55,381 hours, 15,002 cycles
Engine
Rroyce RB211535E4B3
Engine time
38,447 hours, 10,189 cycles
Part
Engine
Condition
Power Loss
Location
Left
Stage of operation
CL
How discovered
O
Nature of condition
R, M, J
Precautionary procedure
A

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

What was found

AIR RETURN, LEFT ENGINE POWER LOSS AT APPROX 300' OFF RW 11. EGT WENT TO 1059-N1 N2, N3 DROPPED TO LOW ROTATION SPEEDS, SEVERE COMPRESSOR STALLS & SURGES. R & R NR 1 ENG AND TESTED REF LP 2143087.