Service difficulty report · Floorbeam · Boeing 767322

Difficulty date
November 9, 2011
Submitted
November 11, 2011
Operation
Air carrier
Aircraft
N674UA
Make and model
Boeing 767322
Aircraft serial
29242
Aircraft time
42,121 hours, 10,828 cycles
Engine
Pwa PW4056
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

CORROSION ON FLOORBEAM AT STA 852 LBL-11 (100% MATERIAL LOSS). REMOVED FLOORBEAM AT STA 852 DUE TO OUT OF LIMITS IAW SRM 53-00-51. FABRICATED UPPER TEE CHORD, ANGLES AND FILLER IAW B767 SRM 53-00-51. ALODINED AND PRIMED IAW 767 SRM 51-20-04. INSTALLED REPAIR IAW SRM 53-00-51 AND 51-40-02. PART MARKED BEAM IAW UA MOP 1--0-1-007.