What was found
DURING HEAVY MAINTENANCE VISIT, FLOOR BEAM AT BS 312, FILIFORM CORROSION NOTED AROUND SEVERAL NUTPLATE HOLES. REPLACED FLOOR BEAM FROM LBL 62 TO RBL 20 PER SRM 53-10-9. AIRCRAFT RETURNED TO SERVICE. NRTC: 11,911. (X)
- Difficulty date
- April 1, 1996
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N819AL
- Make and model
- Boeing 73725A
- Aircraft serial
- 23791
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floor Beam
- Condition
- Corroded
- Location
- Bs 312
- 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.