Service difficulty report · Lock · Boeing 737823

Difficulty date
October 28, 2025
Submitted
October 29, 2025
Operation
Air carrier
Aircraft
N948NN
Make and model
Boeing 737823
Aircraft serial
31189
Aircraft time
33,950 hours, 14,014 cycles
Part
Lock
Condition
Lack Of Lube
Location
Zone 800
Stage of operation
IN
How discovered
V
Nature of condition
W
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: AFT LEFT LAVATORY-D DOOR LOCK IS VERY DIFFICULT TO OPERATE. LUBED LEFT AFT LAVATORY DOOR. OPERATIONAL CHECKED GOOD.