Service difficulty report · Stiffener · Boeing 737375

Difficulty date
June 16, 2025
Submitted
August 15, 2025
Operation
Air carrier
Aircraft
N332CK
Make and model
Boeing 737375
Aircraft serial
23707
Aircraft time
76,276 hours, 46,882 cycles
Part
Stiffener
Condition
Corroded
Location
Zone 100
Part time
76,276 hours, 46,882 cycles
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

EVIDENCE OF CORROSION ON STIFFENER IN FWD ACCESSORY COMPARTMENT STA 219 - 227 BL-0.