Service difficulty report · Skin · Boeing 737890

Difficulty date
January 10, 2025
Submitted
January 14, 2025
Operation
Air carrier
Aircraft
N593AS
Make and model
Boeing 737890
Aircraft serial
35107
Aircraft time
60,726 hours, 18,373 cycles
Part
Skin
Part number
147A34004
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 FUSELAGE SKIN I/B OF DRAIN MAST BETWEEN STA 989-1006 STGR 24L-25L SRXR430X. GROUNDED - YES. ACCOMPLISHED CATEGORY A MINOR REPAIR TO FUSELAGE SKIN PANEL 147A3400-4 AT STA 986.5 TO STA 1006 STGR 24L-25L IAW EA 800-53EA-28059 REV 00 SRXR430X.