Service difficulty report · Skin · Boeing 737890

Difficulty date
February 9, 2025
Submitted
March 12, 2025
Operation
Air carrier
Aircraft
N588AS
Make and model
Boeing 737890
Aircraft serial
35685
Aircraft time
60,638 hours, 18,358 cycles
Part
Skin
Part number
146A3201146A3231
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 AT STR23L LAP SEAM 3 PLACES BETWEEN STA 767 AND STA887. SRXR430X. GROUNDED - YES. ACCOMPLISHED CATEGORY "A" REPAIR ON FUSELAGE SKIN PN: 146A3201/146A3231-49 AT STR 236 LAP SEAM AT 3 PLACES BETWEEN STA 767 STA 887, IAW EA# 800-53EA-28313 REV 00. SUMITTED UNDER MIG-5 N/R SA042479 (EAR#16). SRXR430X.