Service difficulty report · Floorbeam · Boeing 767322

Difficulty date
December 2, 2022
Submitted
December 5, 2022
Operation
Air carrier
Aircraft
N667UA
Make and model
Boeing 767322
Aircraft serial
29239
Aircraft time
84,077 hours, 18,315 cycles
Part
Floorbeam
Part number
141T51077
Condition
Corroded
Location
Bs 303 Lbl32-38
Stage of operation
IN
How discovered
O
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

CABIN STA303 LBL32&38 FLOOR BEAM FOUND CORROSION AS PER JC 63 -5310-1-2637 CARRIED OUT FLOOR BEAM REPAIR AT STA303 LBL32-LBL38 AS PER ECRA 5315-01181.THIS ECRA PROVIDES AN INSTRUCTION TO ACCOMPLISH A CATEGORY A REPAIR BASED ON THE INSTRUCTION PROVIDED BY SR 4-5673701880.DETAIL STEPS REFER TO UAL44-0008 FORM