Living room door, toilet door, dressing room door, 3 door levers repair of defects

"Three door levers in the room are defective"

The levers on each door were missing. It's a GIKEN VT-7000.The hinge of the living room door was also out of alignment, and the door didn't seem to close properly.

Even so, it is a rare phenomenon that three places are missing in the same way.

I repaired 3 doors in order and went around.It doesn't seem to be a defect due to broken parts.It was all due to loose screws. Remove the pull-leg screw, attach the retaining screw, and reassemble.

The hinge can be adjusted in 3 places.The hinge adjustment this time went smoothly.