Service difficulty report · Support Angle · Boeing 737823

Difficulty date
February 22, 2025
Submitted
March 10, 2025
Operation
Air carrier
Aircraft
N926NN
Make and model
Boeing 737823
Aircraft serial
33321
Aircraft time
35,083 hours, 15,236 cycles
Part
Support Angle
Part number
143A9485Y23
Condition
Corroded
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

AIRCRAFT IN BASE MAINTENANCE: CORROSION ON FORWARD COMPARTMENT AFT BULKHEAD LOWER LOBE SUPPORT ANGLE AT STA 500I, LBL 26. REPLACED ANGLE PER AARD 51-00-05-1.