Service difficulty report · Floorbeam · Boeing 747122

Difficulty date
September 16, 1996
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N851FT
Make and model
Boeing 747122
Aircraft serial
19756
Part
Floorbeam
Condition
Corroded
Location
Bs 700
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

LEVEL 1 CORROSION ON FORWARD CARGO HOLD LATERAL FLOORBEAM UPPER CHORD UPPER SURFACE AT BS 780 RBL 15 TO RBL 23. CORROSION REMOVED PER BOEING SRM 51-10-01 WITHIN LIMITS PROTECTED PER 51-10-02.