Service difficulty report · Seat Track · Boeing 757232

Difficulty date
May 7, 2017
Submitted
May 9, 2017
Operation
Air carrier
Aircraft
N667DN
Make and model
Boeing 757232
Aircraft serial
25035
Aircraft time
83,846 hours, 38,346 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

PASSENGER CABIN FLOOR, RT INBD SEAT TRACK CORRODED STA 365-377RBL 25. REMOVED CORROSION ON SEAT TRACK FS 365-377 RBL 25 IAW SRM 53-00-52 PG 101-106. AREA OF BLENDING FOUND TO BE OUT OF ALLOWABLE LIMITS IAW 53-00-52 DETAIL VII. ORIGINAL THICKNESS OF FLANGE .090, MATERIAL LOSS .034, REMAINING MATERIAL .056. LOCATED AND DRILLED NEW SEAT TRACK IAW SRM 51-40-05. APPLIED ALODINE & PRIMER TO NEW SEAT TRACK IAW DWG 141N5131 REV V. INSTALLED NEW SEAT TRACK FS 365-440 RBL 25 IAW SRM & DWG 141N5131 REV F. APPLIED CIC COMPOUND TO SEAT TRACK IAW 51-20-01 PG 16.