Service difficulty report · Rail · Boeing 737823

Difficulty date
September 20, 2024
Submitted
September 25, 2024
Operation
Air carrier
Aircraft
N901NN
Make and model
Boeing 737823
Aircraft serial
33226
Aircraft time
35,494 hours, 15,240 cycles
Part
Rail
Part number
143A948535
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 CARGO COMPARTMENT, AFT BULKHEAD LOWER LOBE RAIL ASSEMBLY AT STA 500I, FROM LBL 30 TO RBL 30. REPLACED RAIL ASSEMBLY PER AARD 51-00-05-1.