Service difficulty report · Transition Panel · Boeing 737823

Difficulty date
March 28, 2025
Submitted
May 1, 2025
Operation
Air carrier
Aircraft
N927NN
Make and model
Boeing 737823
Aircraft serial
31171
Aircraft time
35,063 hours, 15,244 cycles
Part
Transition Panel
Part number
146A750232
Condition
Cracked
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 TRANSITION PANEL AT BS 727A, LBL 25. REPLACED TRANSITION PANEL PER AARD 51-0-05-1.