Service difficulty report · Screw · Boeing 737823

Difficulty date
November 17, 2025
Submitted
November 18, 2025
Operation
Air carrier
Aircraft
N957NN
Make and model
Boeing 737823
Aircraft serial
31202
Aircraft time
33,069 hours, 13,772 cycles
Part
Screw
Condition
Unsecure
Location
Zone 800
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

AIRCRAFT WAS NOT GROUNDED: LAVATORY-D DOOR EXTREMELY HARD TO OPEN. TIGHTEN SCREW ON LAVATORY-D UPPER TRIM. PER AMM 20-50-11. OPERATIONAL CHECK GOOD.