LIXIL sliding door "L-MOVE" PS (DN) type disassembly cleaning repair
Kagiya-Morioka-Ben locksmith service"Key malfunction" I would like to have an inspection and repair.
It is a specification that is often seen even in a detached house. Which one is better than a hinged door will be a matter of personal preference.
The upper cylinder is the target.
The usual magic cleaning spray does not improve it, so it will be disassembled.It's surprisingly easy to disassemble, and I'm impressed by how well it's designed.This time it was difficult to remove the cylinder case, but it can be removed normally when it is twisted.Since the cylinder and thumbturn are unitized, will the exchange be a unit exchange?
When disassembling to the cylinder part, the customary Y-shaped screw appeared.
The Y-screw was a little small, but I could easily remove it with a special screwdriver. However, if I am not careful, I may hurt the screw thread.
If I remove the inner cylinder where I can see the tumbler and look at the tumbler, the position of the 9th tumbler at the back is not correct. A few foreign objects between the tumblers were removed and the process was completed.
Encourage the customer to replace it as soon as possible.
It will be the same DN core replacement instead of unit replacement, but I offered a fee, but the replacement work was shelved.
