SDR FDEA201411043481

Service difficulty report · Skin · Boeing 757236

Difficulty date: November 4, 2014
Submitted: November 5, 2014
Operation: Air carrier
Aircraft: N977FD
Make and model: Boeing 757236
Aircraft serial: 24118
Aircraft time: 46,394 hours, 20,892 cycles
System (JASC): 5330 · Fuselage Main, Plate/Skin
Part: Skin
Condition: Corroded
Location: Bs 1186-1460
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 20L FROM BS 1186 TO 1460 WITH CORROSION ON TOP OF SCRIBE LINE RUNNING UNDER LAP SEAM FROM BS 1280 TO 1460 REQUIRING ADDITIONAL STRIPPING FROM BS 1180 TO BS1460. SDR 14-3481 WAS GEN IN ERROR. DUPLICATE WRITE UP. PLS SEE SDR 14-2671. COMPLIED WITH EA F-5330-T0309329 DATED 10/08/2014. TITLE FUSELAGE PLATES & SKIN CORROSION REPAIR & SCRIBE LINE LRTS AT LAP JOINT STATION 1180 TO 1460 STRINGER 20L.