Service difficulty report · Floorbeam · Boeing 737277

Difficulty date
December 11, 1996
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N179AW
Make and model
Boeing 737277
Aircraft serial
22646
Part
Floorbeam
Condition
Corrosion
Location
Bs 947
Stage of operation
IN
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 ROUTINE MAINTENANCE CHECK, FOUND CORROSION ON BS 947 FLOORBEAM ON UPPER CHORD, LBL 13 TO RBL 53, WL 208. REPAIRED BS 947 FLOORBEAM PER ER 2-53-16-45, TCO-PAN-96-1746RR 8110-3.