Service difficulty report · Skin · Boeing 737890

Difficulty date
April 20, 2025
Submitted
May 7, 2025
Operation
Air carrier
Aircraft
N594AS
Make and model
Boeing 737890
Aircraft serial
35191
Aircraft time
60,125 hours, 18,112 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

WATER SERVICE PANEL HAS CORROSION ON THE SKIN ON FWD SIDE BETWEEN STR-25R AND STR-26R. SRXR430X. GROUNDED - YES. ACCOMPLISHED CATEGORY "B" REPAIR ON FUSELAGE SKIN PN: 147A3400-4 AT WATER SERVICE PANEL CUT-OUT AT STA STA 907-927 BETWEEN STR 25R AND STR 27 R IAW EA#800-53EA-28619 REV 00. SRXR430X.