Service difficulty report · Seat Track · Boeing 737724

Difficulty date
April 24, 2015
Submitted
April 28, 2015
Operation
Air carrier
Aircraft
N13716
Make and model
Boeing 737724
Aircraft serial
28787
Aircraft time
54,900 hours, 18,645 cycles
Part
Seat Track
Part number
BAC15202779
Condition
Cracked
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

INBOARD AFT SEAT TRACK FLANGE HOLE AT 45.5 RBL, JUST FWD OF FLOORBEAM AT STATION 727B HAS A CRACK INDICATION WHEN HFEC HOLE INSP IS PERFORMED IAW EA 5320-02076 REV F OP 4 STEP 6.4, ONE OF 4 HOLES INSP AD 2013-23-04. REPAIRED CRACK TRACK IAW ECRA 5320-02475. SEE ALL TASK & WIPS FOR WC.