Service difficulty report · Lap 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
Lap Joint
Part number
143A315198143A32
Condition
Corroded
Location
Zone 200
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

R/H LWR FUSELAGE WINDOW LAP JOINT AT STA 500 STR 14R HAS SIGNS OF CORROSION. GROUNDED - YES. ACCOMPLISHED CATEGORY "A" MINOR REPAIR TO RH LOWER FUSELAGE WINDOW LAP JOINT SKIN PANELS 143A3151-98 AND 143A3252-29 AT STA 500D-500C STGR 14R IAW EA 800-53EA-27419 REV 00.