Service difficulty report · Engine · Boeing 777222

Difficulty date
August 11, 2012
Submitted
August 14, 2012
Operation
Air carrier
Aircraft
N209UA
Make and model
Boeing 777222
Aircraft serial
30215
Aircraft time
54,210 hours, 6,848 cycles
Engine
Pwa PW4090
Engine time
41,821 cycles
Part
Engine
Condition
Overtemp
Location
Nr 1
Stage of operation
NR
How discovered
O
Nature of condition
J
Precautionary procedure
O

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

What was found

LT ENGINE EGT EXCEEDANCE, IN AREA C, BEFORE NEXT FLIGHT ACCOMPLISH VISUAL CHECKS AND HOT SECTION BORESCOPE PER AMM 72-00-00. REPLACED NR 1 ENGINE.