Service difficulty report · Fitting · Boeing 777223

Difficulty date
June 22, 2018
Submitted
June 26, 2018
Operation
Air carrier
Aircraft
N790AN
Make and model
Boeing 777223
Aircraft serial
30251
Aircraft time
71,044 hours, 9,067 cycles
Part
Fitting
Part number
147W81708
Condition
Corroded
Location
Bs 1874-1895
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

AFT CARGO BAY, BETWEEN BS 1874 AND 1895, RBL 32.2, INBOARD FITTING HAS CORROSION. REPLACED THE FITTING IAW SRM 51-40-21.