Service difficulty report · Floorbeam · Boeing 73733A

Difficulty date
October 5, 2004
Submitted
October 27, 2004
Operation
Air carrier
Aircraft
N166AW
Make and model
Boeing 73733A
Aircraft serial
23627
Aircraft time
57,765 hours, 40,586 cycles
Engine
Ge CFM563B1
Part
Floorbeam
Part number
654581283
Condition
Cracked
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

DURING C-18 CHECK A 2 INCH CRACK WAS FOUND IN FLOORBEAM WEB AT BS 328, RBL 28, WL 208. MAINTENANCE CUTOUT DAMAGED AREA IN FLOORBEAM WEB AT BS 328, RBL 28; FABRICATED A FILLER AND DOUBLER; INSTALLED REPAIR PARTS IAW ER 03-5335-04295-RC1.

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