What was found
DURING HEAVY MAINTENANCE VISIT (HMV), LEVEL 2 CORROSION WAS FOUND ON THE MAIN CABIN FLOOR BEAM AT BS 400 STRINGER 17-LBL 24 THRU RBL 12. REMOVED AND REPLACED THE FLOOR BEAM IAW B727 SRM 53-10-08.
- Difficulty date
- September 12, 1995
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N289SC
- Make and model
- Boeing 727259
- Aircraft serial
- 22475
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floor Beam
- Part number
- 606479
- Condition
- Corroded
- Location
- Bs 400
- 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.