Service difficulty report · Support Angle · Boeing 737990ER

Difficulty date
October 22, 2025
Submitted
November 19, 2025
Operation
Air carrier
Aircraft
N468AS
Make and model
Boeing 737990ER
Aircraft serial
41735
Aircraft time
41,930 hours, 13,131 cycles
Part
Support Angle
Part number
111A132210
Condition
Cracked
Location
Zone 100
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

RIGHT A/C BAY AFT BULKHEAD, BS 663 CRACK UPPER INBD SUPPORT ANGLE. GROUNDED - YES. REPAIRED SUPPORT ANGLE ON RT A/C BAY AFT BULKHEAD IAW SRM 57-10-10-2R-5.