Service difficulty report · Floorbeam · Boeing 727225

Difficulty date
November 13, 2008
Submitted
February 22, 2009
Operation
Air carrier
Aircraft
N743DH
Make and model
Boeing 727225
Aircraft serial
22438
Aircraft time
41,025 hours, 27,594 cycles
Part
Floorbeam
Condition
Corroded
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

UPPER FUSELAGE MAIN CARGO CABIN AT BS 1110 FROM LBL 45 TO RBL 60 FLOORBEAM UPPER FLANGE WITH CORROSION. REMOVED CORROSION AND FOUND WITHIN LIMITS FROM LBL 17 TO RBL 10.5. REPAIRED FLOORBEAM AT BS 1110 BTWN LBL 17 AND LBL 70 AND BTWN RBL 10.5 AND RBL 70 IAW EO COO-2-53-434-08 DTD 11/28/08 DOCUMENTED ON FAA FORM 8110-3.