Service difficulty report · Seat Track · Boeing 727227

Difficulty date
September 17, 2008
Submitted
September 22, 2008
Operation
Air carrier
Aircraft
N488FE
Make and model
Boeing 727227
Aircraft serial
21491
Aircraft time
41,722 hours, 28,113 cycles
Part
Seat Track
Part number
53FX9392
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

CORROSION ON SEAT TRACK I/B FLANGE FROM FS 1171 - FS 1146, LBL 24, WL 208. REMOVED CORROSION ON SEAT TRACK, NDT VERIFIED MATERIAL LOSS AND CHECKED FOR DEFECTS, NO DEFECTS WERE FOUND. ORIGINAL THICKNESS .135 INCH REMAINING .127 INCH MATERIAL LOSS .008 INCH WITHIN LIMITS REF EA 7-5310-114032. TREATED AND PRIMED AREA. THIS IS CLASSIFIED AS A MINOR REPAIR.