Service difficulty report · Floorbeam · Boeing 737490

Difficulty date
July 1, 2014
Submitted
July 25, 2014
Operation
Air carrier
Aircraft
N796AS
Make and model
Boeing 737490
Aircraft serial
28891
Aircraft time
50,849 hours, 28,523 cycles
Part
Floorbeam
Part number
65C264594
Condition
Corroded
Location
Bs 727
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

AFT CARGO BAY FLOORBEAM TEE SPLICE BETWEEN NR 1 AND 2 FLOOR PANELS HAS MULTIPLE AREAS OF CORRODED. ACFT GROUNDED. FOUND TO BE OUT OF LIMITS. FABRICATED NEW SPLICE IAW SRM 53-60-53-1A-1, & 51-40-05-0G-0.