Service difficulty report · Transition Panel · Boeing 737790

Difficulty date
July 30, 2024
Submitted
August 16, 2024
Operation
Air carrier
Aircraft
N618AS
Make and model
Boeing 737790
Aircraft serial
30543
Aircraft time
71,722 hours, 37,852 cycles
Part
Transition Panel
Part number
146A75021
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

AFT PIT, LH TRANSITION PANEL CORRODED BETWEEN STA 727+4-827. GROUNDED - YES. REMOVED AND REPLACED DAMAGED SECTION OF TRANSITION PANEL IAW B737-700 SRM 53-00-53-2R-5W:2 O:.040 R:.030 L:6 D:.010.