Service difficulty report · Skin · Boeing 737823

Difficulty date
April 10, 2025
Submitted
April 22, 2025
Operation
Air carrier
Aircraft
N830NN
Make and model
Boeing 737823
Aircraft serial
31091
Aircraft time
44,797 hours, 18,943 cycles
Part
Skin
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

AIRCRAFT IN BASE MAINTENANCE: EXTERIOR FUSELAGE SKIN AT RIGHT AFT RAM AIR INLET MODULATION PANEL HAS CORROSION. REMOVED CORROSION AT RIGHT HAND EXTERIOR FUSELAGE BETWEEN BS 500I TO BS 520 AND STR22R TO 23R. PER SRM 51-10-02-0G, SRM 51-20, AMM 51-21-91-620.