Service difficulty report · Stringer · Boeing 737790

Difficulty date
December 8, 2024
Submitted
January 8, 2025
Operation
Air carrier
Aircraft
N618AS
Make and model
Boeing 737790
Aircraft serial
30543
Aircraft time
71,722 hours, 37,852 cycles
Part
Stringer
Part number
147A321511
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

CORROSION ON STR 26R STA 947.5+4. GROUNDED - YES. REPAIRED STR 26R STA 947.5+4 IAW BOEING 737-700 SRM 53-00-03-2R-1 W=1" O=.056" R=.026" L=3" D=.030".