Service difficulty report · Skin · Boeing 737924ER

Difficulty date
October 30, 2025
Submitted
November 12, 2025
Operation
Air carrier
Aircraft
N75435
Make and model
Boeing 737924ER
Aircraft serial
33529
Aircraft time
51,181 hours, 18,376 cycles
Part
Skin
Part number
112A4102308
Condition
Corroded
Location
Zone 600
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

RIGHT WING LEADING EDGE LOWER SKIN UPPER SURFACE FROM OFSS 706 TO 696 HAS CORROSION. ACCOMPLISHED INTERIM REPAIR FOR CORROSION ON RT WING LOWER SKIN PANEL FORWARD OF FRONT SPAR BETWEEN OFSS 692 AND OFSS 704 IAW ECRA 5724-01040 REV A, PART 1.