Service difficulty report · Rail · Boeing 737823

Difficulty date
August 27, 2024
Submitted
September 16, 2024
Operation
Air carrier
Aircraft
N904NN
Make and model
Boeing 737823
Aircraft serial
33317
Aircraft time
34,750 hours, 15,120 cycles
Part
Rail
Part number
143A9485Y35
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, BL 0. REPLACED RAIL PER AARD 51-00-05-1.