- Difficulty date
- March 30, 2005
- Submitted
- May 12, 2005
- Operation
- Air carrier
- Aircraft
- N374US
- Make and model
- Boeing 7373B7
- Aircraft serial
- 22953
- Part
- Floorbeam
- Part number
- 115TR5310061F
- Condition
- Corroded
- Location
- Fuselage
- Part time
- 56,183 hours
- 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
BFM - FOUND FLOOR SUPPORT CORRODED 4 INCHES LONG BY 2.5 INCHES WIDE BY .05 INCHES DEEP, AFT CARGO COMPARTMENT FLOOR SUPPORT BS 727D PLUS LBL 12.5- RBL 8.10 INCH. CORROSION LEVEL 1, TASK C53-202-01. INSTALLED REPAIR ANGLE IAW TYPICAL REPAIR 53-10-06B AND 53-60-53. (M)