Service difficulty report · Frame · Boeing 757236

Difficulty date
January 18, 2021
Submitted
February 12, 2021
Operation
Air carrier
Aircraft
N915FD
Make and model
Boeing 757236
Aircraft serial
24120
Aircraft time
57,898 hours, 27,768 cycles
Part
Frame
Condition
Cracked
Location
Zone 100
Stage of operation
IN
How discovered
E
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

CRACK INDICATION FOUND AT BSTA 1681 IN FUSELAGE FRAME AT RH SIDE BELOW CABIN FLOOR LEVEL AT UPPER FASTENER ROW MOST IB FASTENER COMMON TO FLOOR BEAM REPAIRED R/H FRAME AT BSTA 1681 BELOW WL 208 IAW FEDEX EA F-5310-T0359258 TITLE: FUSELAGE - MAINFRAME - BS 1681 R/H FRAME CRACK FINDING. THIS IS A MAJOR CATAGORY B REPAIR WITH REPEAT INSPECTIONS.