SDR 2022F00519

Service difficulty report · Frame · Boeing 737436

Difficulty date
December 15, 2022
Submitted
December 15, 2022
Operation
General aviation
Aircraft
N405YK
Make and model
Boeing 737436
Aircraft serial
25267
Aircraft time
59,561 hours, 41,372 cycles
Part
Frame
Part number
6558280511
Part serial
NSN
Condition
Cracked
Location
Bs 390 S15-16r
Part time
59,561 hours, 41,372 cycles
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 FOUND AT THE FLANGE OF R/H SIDE FRAME AT STA 360, BETWEEN STRINGER 15 AND 16.