Service difficulty report · Retainer · Boeing 7377H4

Difficulty date
December 3, 2025
Submitted
January 12, 2026
Operation
Air carrier
Aircraft
N241WN
Make and model
Boeing 7377H4
Aircraft serial
32504
Aircraft time
64,293 hours, 38,692 cycles
Part
Retainer
Condition
Missing
Location
Zn 800 Door
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

MISSING RETAINER AT UPPER SILL DOOR CUT OUT IN THE FWD CARGO BAY. INSTALLED THE RETAINER IAW SOPM 20-50-12.

More about the Boeing 737-7H4