SDR 2022F00521

Service difficulty report · Door Frame · Boeing 737436

Difficulty date
December 17, 2022
Submitted
December 17, 2022
Operation
General aviation
Aircraft
N405YK
Make and model
Boeing 737436
Aircraft serial
25267
Aircraft time
59,561 hours, 41,372 cycles
Part
Door Frame
Part number
654581766
Part serial
NSN
Condition
Damaged
Location
Bs 348
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

ELONGATED DAMAGED HOLES FOUND AT MULTIPLE LOCATIONS ON BS 348.2 DOOR FRAME, FORWARD SIDE PER BOEING SB 737-53A1240 AND SB 737-53-0029 CRITERIA.