What was found
INSPECTION TYPE:C M/D BS 2208 RBL 93 FLOOR SUPPORT FOUND CORROSION. CORROSION BLEND OUT 0.020" BY 1/2" BY 1" EXCEED SRM LIMIT. M/D BS 2200-2220 RBL 93 FLOOR SUPPORT REPLACED AND INSTALLED AS PER SRM 51-10-01 PG 9 AND 51-30-02.
- Difficulty date
- October 20, 2006
- Submitted
- November 10, 2006
- Operation
- Air carrier
- Aircraft
- N677UP
- Make and model
- Boeing 747123F
- Aircraft serial
- 20391
- Aircraft time
- 97,105 hours, 24,042 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Condition
- Corroded
- Location
- Fuselage
- 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.