Service difficulty report · Lug · Boeing 757251

Difficulty date
January 15, 2020
Submitted
January 21, 2020
Operation
Air carrier
Aircraft
N541US
Make and model
Boeing 757251
Aircraft serial
26488
Aircraft time
72,862 hours, 28,326 cycles
Engine
Pwa PW2037
Part
Lug
Condition
None
Location
Rt Pylon
Stage of operation
IN
How discovered
9
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

RT PYLON UPPER LINK FWD ATTACH LUG ON PYLON HAD CORROSION ON THE INNER DIAMETER OF BUSHINGS. REMOVED ANVIL SWAGED BUSHINGS IAW ER/A 584011-14, REV ORIGINAL. UPON FURTHER EVALUATION, FOUND NO CORROSION ON INNER LUG HOLE AT THIS TIME IAW IAW SRM 51-10-02. INSTALLED NEW LUG BUSHINGS IAW SRM 54-51-90-2R, PROCEDURE 3.