Service difficulty report · Skin · Boeing 757236

Difficulty date
July 22, 2014
Submitted
July 22, 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
143N356116
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 14L FROM BS 780 TO 800 WITH CORROSION ON TOP OF SCRIBE LINE RUNNING UNDER LAP SEAM WITH CORROSION ON UPPER SKIN SURFACE AT MARKED LOCATIONS REQUIRING ADDITIONAL STRIPPING FROM BS 780 TO 900. REMOVED CORROSION & ACCOMPLISHED EA F-5330-T0309376 P1. MAJOR REPAIR.