Service difficulty report · Floorbeam · Boeing 727225

Difficulty date
November 7, 2007
Submitted
November 7, 2007
Operation
Air carrier
Aircraft
N464FE
Make and model
Boeing 727225
Aircraft serial
21288
Aircraft time
52,271 hours, 37,220 cycles
Part
Floorbeam
Part number
BAC14902773
Condition
Cracked
Location
Zone 200
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

MAIN DECK FLOORBEAM UPPER FLANGE IS CRACKED AT FLOOR PANEL FASTENER HOLE, BS 328 FWD, LBL 19, WL 208. CUT OUT DAMAGE AT BS 328, LBL 18.25 TO LBL 21. FABRICATED AND DRILLED REPAIR PARTS. TREATED AND PRIMED AND TOP COATED REPAIR PARTS. INSTALLED REPAIR TOP COATED UPPER SURFACE OF FLOORBEAM AT REPAIR AREA. APPLIED 1 COAT OF LPS TO REPAIR AREA. REF SRM 53-10-8 FIG 9, THIS IS CLASSIFIED AS A MAJOR REPAIR.