Service difficulty report · Floorbeam · Boeing 757204

Difficulty date
April 22, 2010
Submitted
April 22, 2010
Operation
Air carrier
Aircraft
N925FD
Make and model
Boeing 757204
Aircraft serial
27238
Aircraft time
54,416 hours, 19,908 cycles
Part
Floorbeam
Part number
BAC1518338
Condition
Corroded
Location
Bs 377
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

MCD FLOORBEAM STA 377 LBL 45 TO LBL 60 HAS CORROSION. R & R FLOORBEAM UPPER CHORD STA 377 LBL 45-60 IAW SRM 53-00-51 REPAIR 3. FABRICATED REPAIR ANGLE ON MAE TRAVELER NR T10/831079. CHORD FOUND OUT OF LIMTS IAW SRM 53-00-51, FIG 101 DETAIL II. CLASSIFIED CATEGORY "A" MAJOR REPAIR.