Service difficulty report · Transition Panel · Boeing 737890

Difficulty date
September 13, 2024
Submitted
October 8, 2024
Operation
Air carrier
Aircraft
N513AS
Make and model
Boeing 737890
Aircraft serial
35192
Aircraft time
56,497 hours, 17,194 cycles
Part
Transition Panel
Part number
146A7502
Condition
Corroded
Location
Zone 100
Stage of operation
IN
How discovered
O
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 R/H TRANSITION HAS CORROSION FROM STA 727B TO 767. GROUNDED - YES. REMOVED AND REPLACED TRANSITION PANEL ON AFT CARGO COMPT STA 727 TO 767 IAW B737-800 SRM 52-40-02-0G-0.W= 1.5" O= 0.040" R= 0.034 L= 2" D= 0.006".