Service difficulty report · Support · Boeing 747124

Difficulty date
May 18, 1997
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N855FT
Make and model
Boeing 747124
Aircraft serial
19733
Part
Support
Condition
Corroded
Location
Bs 460-480
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, BS 460 TO 480 RLB 28 TO 34 CURVE SHAPE FLOOR SUPPORT FLANGE. REMOVED CORROSION PER BOEING SRM 51-10-01, WITHIN LIMITS PER 53-10-01, TREATED PER 51-10-02 AND MM 51-24-11.