Service difficulty report · Seat Track · Boeing 747123

Difficulty date
June 18, 2005
Submitted
July 6, 2005
Operation
Air carrier
Aircraft
N672UP
Make and model
Boeing 747123
Aircraft serial
20324
Aircraft time
73,825 hours, 21,397 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

BS 800 TO 840 LBL 11 SEAT TRACK NECK FOUND CORRODED. CORROSION BLEND OUT 0.052 BY 1.0 BY 2.0 IN. EXCEED SRM 53-10-01 FIG 1 LIMITS. SEAT TRACK REPAIRED AS PER SRM 53-10-05 FIG 14 AT BS 723 TO BS 857 LBL 11 AREA.