What was found
DURING C-CHECK, THE UPPER CHORD OF THE FLOOR BEAM IS CORRODED AROUND THE FASTENER HOLES AT BS 360, LBL 18.5 - RBL 60, WL 208. REMOVED CORROSION, FOUND TO BE OUT OF LIMITS FABRICATED AND INSTALLED NEW T-CHORD IAW SRM. (M)
- Difficulty date
- January 29, 1997
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N375TA
- Make and model
- Boeing 7373S3
- Aircraft serial
- 23787
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floor Beam
- Part number
- 7075T6
- Condition
- Corroded
- Location
- Bs 360
- Stage of operation
- IN
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.