Service difficulty report · Floorbeam · Boeing 727277

Difficulty date
October 18, 2006
Submitted
October 20, 2006
Operation
Air carrier
Aircraft
N241FE
Make and model
Boeing 727277
Aircraft serial
20979
Aircraft time
52,783 hours, 40,493 cycles
Engine
Pwa JT8D15
Part
Floorbeam
Condition
Corroded
Location
Bs 832-848
Stage of operation
IN
How discovered
9
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

FOUND LONGITUDINAL FLOORBEAM CORRODED AT NUTPLATE HOLES, RBL 45, BS 823 - 848, WL 208. FOUND CORROSION OUT OF LIMITS ON FLOOR BEAM IAW SRM 53-10-1 FIG 8 AND SRM 51-10-6. REMOVED AND REPLACED BEAM IAW SRM 51-30-2 AND SRM 51-30-5.