Service difficulty report · Skin · Boeing 737823

Difficulty date
March 2, 2024
Submitted
March 4, 2024
Operation
Air carrier
Aircraft
N920AN
Make and model
Boeing 737823
Aircraft serial
29521
Aircraft time
60,253 hours, 24,619 cycles
Part
Skin
Part number
UNKNOWN
Condition
Corroded
Location
Bs 500i-520
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

AIRCRAFT IN BASE MAINTENANCE: CORROSION ON FUSELAGE SKIN FROM STA 500I TO STA 520, FROM S22R TO S24R. REPAIRED SKIN PER SRM 51-20-10 AND EA 350861.