Service difficulty report · Failsafe · Boeing 737301

Difficulty date
April 10, 2025
Submitted
July 11, 2025
Operation
Air carrier
Aircraft
N360WA
Make and model
Boeing 737301
Aircraft serial
23553
Aircraft time
65,384 hours, 55,630 cycles
Part
Failsafe
Condition
Cracked
Location
Zone 200
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

A CRACK WAS FOUND AT FAIL-SAFE CHORD S-15R OF RIGHT SIDE(AT UPPER FASTENER LOCATION , LENGTH 5MM). PERFORMED REPAIR AT FAIL-STAFE CHORD STA 380, S-15R. 1. TRIM OFF DAMAGED AREA 2. MADE REPAIR PARTS AND INSTALLED I.A.W. EO 737-53-0379, REF FAA 8110-3 DTD 04/28/2025 AND FAA AMOC DTD 5/10/25.