Service difficulty report · Trans Panel · Boeing 737990

Difficulty date
August 25, 2022
Submitted
September 19, 2022
Operation
Air carrier
Aircraft
N315AS
Make and model
Boeing 737990
Aircraft serial
30019
Aircraft time
65,333 hours, 26,401 cycles
Part
Trans Panel
Part number
146A780218
Condition
Corroded
Location
Aft Cargo Sta 72
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 CARGO RH TRANSISTION PANEL CORRODED UPPER AND LOWER SURFACES. GROUNDED - YES. REMOVED CORROSION FOUND TO BE OUT OF LIMITS IAW B737-900 RM 53-00-53-1A-2 FIG 103 REPAIRED TRANSITION PANEL IAW B737-900 SRM 53-00-53-2R-5W=.5 O=.040 R=0.00 L=1.8 D=.040.