Service difficulty report · Engine · Boeing 777222

Difficulty date
March 15, 2012
Submitted
May 25, 2012
Operation
Air carrier
Aircraft
N779UA
Make and model
Boeing 777222
Aircraft serial
26941
Aircraft time
64,307 hours, 11,460 cycles
Engine
Pwa PW4077
Engine time
58,751 hours, 10,561 cycles
Part
Engine
Part number
PW4077
Part serial
777022
Condition
Damaged
Location
Nr 2
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
K

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

What was found

NR 2 ENGINE OTBD REF HALF HEAT BLANKET IS WORN IN 2 EA PLACES. SEALED DAMAGED AREAS. REPLACE NR 2 ENG 777022 PER MM.