Service difficulty report · Seat Track · Boeing 727227

Difficulty date
April 17, 2012
Submitted
April 18, 2012
Operation
Air carrier
Aircraft
N481FE
Make and model
Boeing 727227
Aircraft serial
21463
Aircraft time
46,155 hours, 29,864 cycles
Part
Seat Track
Part number
694121
Condition
Corroded
Location
Bs 740-757
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

CORROSION AROUND FASTENER ON FLOATING SEAT TRACK SUPPORT ANGLE, BS 740 RBL 25. FOUND CORROSION OUT OF LIMITS IAW SRM 53-10-1, FIG 3. REMOVED DAMAGED SEAT TRACK IAW SRM 51-30-2 AMD MM 20-80-01-002. FABRICATED NEW SEAT TRACK SECTION IAW DWG 69-4121. INSTALLED SECTION IAW SRM 51-30-2 AND MM 20-80-01-002.