Service difficulty report · Butt Joint · Boeing 737890

Difficulty date
August 12, 2024
Submitted
October 15, 2024
Operation
Air carrier
Aircraft
N533AS
Make and model
Boeing 737890
Aircraft serial
35201
Aircraft time
48,867 hours, 14,382 cycles
Part
Butt Joint
Part number
141A352133143A32
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

SIGNS OF CORROSION AT L/H STA 360 STR 24L TO 26L SEC 41 BUTT JOINT. GROUNDED - YES. ACCOMPLISHED CATEGORY "A" MINOR REPAIR TO LH FUSELAGE SKINS 141A3521-33 & 143A3232-28 AT STA 360 BETWEEN STGR 24L-26L IAW EA 800-53EA-27427 REV 00.