Service difficulty report · Floorbeam · Boeing 737524

Difficulty date
January 30, 2001
Submitted
January 31, 2001
Operation
Air carrier
Aircraft
N17620
Make and model
Boeing 737524
Aircraft serial
27333
Aircraft time
18,640 hours, 9,926 cycles
Part
Floorbeam
Condition
Corroded
Location
Fuselage
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

INSPECTION FOUND CABIN FLOORBEAM CORRODED AROUND NUT PLATE HOLES AT STA 986.5, LBL 18 - 31. A DOUBLER WAS INSTALLED IAW SRM 53-60-51, FIGURE 203.