Service difficulty report · Skin · Boeing 757236

Difficulty date
September 18, 2014
Submitted
September 18, 2014
Operation
Air carrier
Aircraft
N977FD
Make and model
Boeing 757236
Aircraft serial
24118
Aircraft time
46,394 hours, 20,892 cycles
Part
Skin
Part number
143N36211
Condition
Corroded
Location
Fuselage
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

FOUND SCRIBE LINE IN LAP SEAM AT STRINGER 4L FROM BS 700 TO 781 WITH CORROSION ON TOP OF SCRIBE LINE RUNNING UNDER LAP SEAM REQUIRING ADDITIONAL STRIPPING FROM BS 661 TO 700. ACCOMPLISHED EA F-5330-T0310069 FUSELAGE PLATES & SKINS SECTION 43 SCRIBE LINE & CORROSION REPAIR STATION 661 - 781 STRINGER 4L. MAJOR REPAIR.