Service difficulty report · Skin · Boeing 737890

Difficulty date
May 3, 2025
Submitted
May 5, 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
146A325132146A32
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 ON FUSELAGE SKIN AT STGR 23R FROM STA 967 TO STA 847 IN SEVERAL PLACES SRXR430X. GROUNDED - YES. ACCOMPLISHED CATEGORY A REPAIR ON FUSELAGE SKIN P/N 146A3251-32, 146A3231-49, 147A3110-4, AND 147A3400-4 AT STGR 23R BETWEEN STA 847 AND STA 967 IAW EA#800-53EA-28633 REV 00 SRXR430X.