Service difficulty report · Support Beam · Boeing 737990ER

Difficulty date
October 6, 2025
Submitted
October 8, 2025
Operation
Air carrier
Aircraft
N457AS
Make and model
Boeing 737990ER
Aircraft serial
36355
Aircraft time
42,020 hours, 13,235 cycles
Part
Support Beam
Part number
111A70012
Condition
Worn
Location
Zone 200
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

HIGH PRESSURE DOOR 192DR FWD OUTBD LATCH WEAR DAMAGE THRU STRIKER PLATE INTO LOWER SUPPORT BEAM LOWER CHORD AT RBL 40.875 GROUNDED - YES. ACCOMPLISHED PERMANENT REPAIR PER SRM 57-10-13-2R-3