Service difficulty report · Seat Track · Boeing 747123

Difficulty date
January 9, 2005
Submitted
January 19, 2005
Operation
Air carrier
Aircraft
N675UP
Make and model
Boeing 747123
Aircraft serial
20390
Aircraft time
74,557 hours, 21,365 cycles
Part
Seat Track
Condition
Corroded
Location
Fuselage
Stage of operation
IN
How discovered
9
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 - BS 520 - 540 LBL 46 SEAT TRACK CORRODED AS MARKED. U/D BS 520 - 560 LBL 46 SEAT TRACK REPAIR PARTS FABRICATED AS PER SRM 53-10-05 FIG 6. CORROSION BLEND OUT 0.060 X 1 X 1 INCHES EXCEED SRM LIMIT.