Service difficulty report · Keel Beam · Boeing 747122

Difficulty date
January 23, 1997
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N852FT
Make and model
Boeing 747122
Aircraft serial
19757
Part
Keel Beam
Condition
Corroded
Location
Bs 1260-1480
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

MINOR CORROSION FOUND ON KEEL BEAM SUPPORT STRUCTURE BETWEEN STA 1260 TO 1480. BLENDED OUT CORROSION, FOUND TO BE WITHIN LIMITS IAW SRM 51-10-01, REPROTECTED AREA.