Service difficulty report · Support Angle · Boeing 737823

Difficulty date
March 9, 2020
Submitted
March 24, 2020
Operation
Air carrier
Aircraft
N987AN
Make and model
Boeing 737823
Aircraft serial
31069
Aircraft time
34,093 hours, 13,828 cycles
Part
Support Angle
Part number
143A9485Y35
Condition
Corroded
Location
Fuselage
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 CARGO COMPARTMENT AFT BULKHEAD LOWER SUPPORT ANGLE AT BS 500I BETWEEN LBL 20 AND RBL 20. REPLACED SUPPORT ANGLE PER AARD 51-00-05.