SDR EIA2004077

Service difficulty report · Structure · Boeing 747121

Difficulty date
September 11, 2004
Submitted
September 28, 2004
Operation
Air carrier
Aircraft
N480EV
Make and model
Boeing 747121
Aircraft serial
20348
Aircraft time
111,856 hours, 24,125 cycles
Part
Structure
Condition
Corroded
Location
Rt Mlg Ww
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

RT WING GEAR WELL HAS SURFACE CORROSION AROUND FASTENER HOLES AT BS 1336-1338 AND OVERWING LONGERON. REPAIRED RT OVERWING LONGERON BS 1326-1345 PER ECRA 480-53-170-2.