NAGASAWA Inspection and repair due to improper locking of the toilet display lock

"I lost the key to the toilet"

It was said that the key to the toilet suddenly disappeared. It is a general detached house.

In the case of NAGASAWA display locks, part breakage is often the cause. I disassembled it again this time, but the leaf spring for the click feeling at the time of application was broken and was caught in the middle. This is the cause of hindering the operation of thumbturn.

I tried to repair it with a junk item, but it was already used in another case and was out of stock. I was quoted to replace it with a new one, but this time I decided not to replace it with a new one due to cost reasons and just use it as is. There is no click feeling when turning the thumbturn, but it is locked firmly.

From the next time onwards, let's use a thin plate that is no longer needed when replacing the wiper rubber as a substitute for this plate spring.