SDR FDEA201604221350

Service difficulty report · Crease Beam · Boeing 757222

Difficulty date: April 22, 2016
Submitted: April 22, 2016
Operation: Air carrier
Aircraft: N782FD
Make and model: Boeing 757222
Aircraft serial: 26677
Aircraft time: 71,362 hours, 26,122 cycles
System (JASC): 5310 · Fuselage Main, Structure
Part: Crease Beam
Part number: 146N559047
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

CABIN 1360 - 1380 RT CREASE BEAM WEB UPPER SURFACE FOUND CORROSION. CORROSION, REMOVED IAW SRM 51-10-02, REV 117. MATERIAL REMOVED 0.010" FOUND EXCEED LIMIT IAW SRM 53-60-13-1A, REV 117. CORRODED CREASEBEAM WEB. R & R IAW SRM 51-40-02, REV 117 & DWG 146N5590, SHT 8, REV B. REPAIR CLASSIFIED AS MAJOR.