Service difficulty report · Fitting · Boeing 777223

Difficulty date
February 5, 2018
Submitted
February 7, 2018
Operation
Air carrier
Aircraft
N787AL
Make and model
Boeing 777223
Aircraft serial
30010
Aircraft time
72,650 hours, 8,653 cycles
Part
Fitting
Part number
313W58121
Condition
Cracked
Location
Nr 2 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

CRACK ON AFT FAIRING HEAT SHIELD BULKHEAD FITTING. REPLACED THE FITTING ON THE NR 2 PYLON IAW EA 257628B.