Service difficulty report · Seal · Boeing 777222

Difficulty date
March 3, 2012
Submitted
March 29, 2012
Operation
Air carrier
Aircraft
N212UA
Make and model
Boeing 777222
Aircraft serial
30218
Aircraft time
42,203 hours, 9,141 cycles
Engine
Pwa PW4077
Part
Seal
Condition
Deteriorated
Location
Lt Pylon
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

LT ENGINE PYLON FAIRING HEATSHIELD FWD SEAL HEAVILY DETERIORATED & SPLIT, REF EQ4498. REMOVED HEATSHIELD SEGMENTS NR 1, 2, 3, & 4 PER MM. REPLACED FWD SEAL