Service difficulty report · Turbine · Boeing 757222

Difficulty date
August 22, 2011
Submitted
September 16, 2011
Operation
Air carrier
Aircraft
N570UA
Make and model
Boeing 757222
Aircraft serial
26678
Aircraft time
62,181 hours, 22,848 cycles
Engine
Pwa PW2037
Engine time
3,200 hours, 18,567 cycles
Part
Turbine
Condition
Overtemp
Location
Nr 2 Engine
Part time
57,205 hours, 19,522 cycles
Stage of operation
IN
How discovered
O
Nature of condition
M
Precautionary procedure
O

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

What was found

NR 2 ENG EGT EXCEEDED 645 DEGREES, NOT DURING SURGE. PEAK EGT WAS 656. FOUND EGT EXCEEDENCE NR 2 ENG. EGT RED 656 FOR :29SEC EGT REDLINE 640 FOR :28.8SEC 615 FOR : 28.8SEC MAX 656. CHECKED PER JRH2-5-62 AREA B NR 1-4, PERFORMED VISUAL WITH NO DAMAGE NOTED. CONTACTED ENGINE CNTRLR. DEFERED OVERTEMP HOT SECTION INSPECTION REF(MM72-00-00) SEE WRITEUP FOR DEFERAL. REPLACED NR 2 ENG.