Service difficulty report · Structure · Boeing 737436

Difficulty date
July 12, 2024
Submitted
October 10, 2024
Operation
Air carrier
Aircraft
N405YK
Make and model
Boeing 737436
Aircraft serial
25267
Aircraft time
61,340 hours, 44,934 cycles
Part
Structure
Condition
Corroded
Location
Wing
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

DURING NRC CA1559/206 CORRECTIVE ACTION FOUND CORROSION BETWEEN NO.9 SPOILER OB END RIB AND L/E CHANNEL. REPAIRED CORROSION IAW SRM 57-70-05