- 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
- Part
- Seat Track
- 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.
What was found
INSPECTION TYPE:C M/D BS 2220-2240 RBL65 SEAT TRACK O/B FLANGE FOUND CORRODED. CORROSION BLEND OUT 0.026" BY 5/8" BY 20" EXCEED SRM LIMIT. M/D BS 2110-2240 RBL65 SEAT TRACK REPAIRED AS PER SRM 53-10-05 FIG 1A REFER NRC 51776 FOR WORKING DETAIL.