Service difficulty report · Frame · Boeing 737823

Difficulty date
October 8, 2024
Submitted
October 9, 2024
Operation
Air carrier
Aircraft
N905AN
Make and model
Boeing 737823
Aircraft serial
29507
Aircraft time
65,190 hours, 27,158 cycles
Part
Frame
Part number
144A172412
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

AIRCRAFT IN BASE MAINTENANCE: CRACK IN STUB FRAME ABOVE CENTER WING BOX AT BS 616, FROM RBL 70 TO RBL 85. ACCOMPLISHED REINFORCING REPAIR PER EA 357998.