Service difficulty report · Skin Panel · Boeing 737890

Difficulty date
December 28, 2024
Submitted
January 1, 2025
Operation
Air carrier
Aircraft
N589AS
Make and model
Boeing 737890
Aircraft serial
35686
Aircraft time
61,025 hours, 18,236 cycles
Part
Skin Panel
Part number
146A320132146A32
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

POSSIBLE CORROSION ON FASTNERS AT STR 23L LAP JOINT BETWEEN STA 727F AND STA 727G ALSO BETWEEN STA 727H AND 727I AT STA 847 TO STA 867 AND AT STA 867 TO STA 887 AND STA 905 TO FWD TO STA 951. SRXR430X. GROUNDED - YES. ACCOMPLISHED CATEGORY B MINOR REPAIR TO FUSELAGE SKIN PANELS 146A3201-32, 146A3231-49, 147A3110-3, AND 147A3400-4 BETWEEN STA 727F-967 STGR 23L IAW EA 800-53EA-28024 REV00. SRXR430X.