Service difficulty report · Crease Beam · Boeing 757222

Difficulty date
September 13, 2016
Submitted
September 13, 2016
Operation
Air carrier
Aircraft
N774FD
Make and model
Boeing 757222
Aircraft serial
26709
Aircraft time
70,190 hours, 24,585 cycles
Part
Crease Beam
Part number
146N559046
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

RIGHT CREASE BEAM WEB AT BS 1382 - 1389 RBL 69 CORROSION. CORROSION REMOVED PER SRM 51-10-02-0G REV 118.0. REWORKED AREA EVALUATED AND FOUND CORRODED THROUGH. CREASE BEAM WEB REMOVED AT STA 1380 - 1400 PER SRM 51-40-02-0G REV 119.0. CREASE BEAM WEB FABRICATED AND INSTALLED PER DWG 146N5590 SHT 8 REV B. REPAIR CLASSIFIED AS MAJOR.