Service difficulty report · Seat Track · Boeing 777223

Difficulty date
December 22, 2020
Submitted
December 24, 2020
Operation
Air carrier
Aircraft
N756AM
Make and model
Boeing 777223
Aircraft serial
30264
Aircraft time
72,342 hours, 9,327 cycles
Part
Seat Track
Part number
151W62945
Condition
Corroded
Location
Zone 200
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

AIRCRAFT IN BASE MAINTENANCE. CORROSION OF SEAT TRACK BETWEEN STA 1800 AND STA 1842.5 AT RBL 74, MEASURING L=42.0 IN, W=0.5 IN, D=0.024 IN. REPLACED SEAT TRACK WITH NEW, IAW SRM 53-0052-2R-3 AND EA310400.