Service difficulty report · Skin · Boeing 737924

Difficulty date
June 22, 2025
Submitted
June 23, 2025
Operation
Air carrier
Aircraft
N79402
Make and model
Boeing 737924
Aircraft serial
30119
Aircraft time
63,681 hours, 26,564 cycles
Part
Skin
Part number
7374602209
Condition
Corroded
Location
Zone 500
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

LEFT WING LOWER SKIN FWD AND AFT OF FUEL PANEL 534BB BETWEEN RIB 26 AND RIB 27 HAS CORROSION. REPAIRED LT LOWER SKIN CORROSION AFT AND O/B OF FUEL PANEL 534BB BETWEEN RIB 26 & 27 AT REAR SPAR IAW EC/RA 5720-03540 REV A.