Service difficulty report · Seat Track · Boeing 747123F

Difficulty date
May 19, 2005
Submitted
May 31, 2005
Operation
Air carrier
Aircraft
N677UP
Make and model
Boeing 747123F
Aircraft serial
20391
Aircraft time
94,338 hours, 23,406 cycles
Engine
Pwa JT9D7A
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 782 RBL 33 SEAT TRACK IB FLANGE COR. CORROSION BLEND OUT 0.022 INCH X 0.5 INCH X 0.5 INCH EXCEED SRM 53-10-01 FIG 1 LIMIT. M/D - RBL 33 INCH SEAT TRACK REPAIRED IAW SRM 53-10-05 FIG 1A BTN BS 770-810.