Service difficulty report · Structure · Boeing 737823

Difficulty date
December 17, 2024
Submitted
December 24, 2024
Operation
Air carrier
Aircraft
N917NN
Make and model
Boeing 737823
Aircraft serial
29572
Aircraft time
35,109 hours, 15,029 cycles
Part
Structure
Part number
146A750252
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 AFT CARGO COMPARTMENT ZEE ASSEMBLY BETWEEN STA 727I PLUS 6 INCHES AND STA 747 AT S25R. REPLACED ZEE ASSEMBLY PER AARD 51-00-05-1.