Clavis F2.CD, cleaning repair due to cylinder operation defect

"I feel uncomfortable when I insert and remove the key."

It looked like they had just moved in. He said that he was having trouble inserting the key, so he requested an inspection and repair. The property was "Griffin".

It seems that Griffin is often equipped with Clavis, but this time it was also a stick key F22 type cylinder. There are some concerns about inserting and removing the key, but this is not a problem for normal operation.

This time it was usually improved with spray cleaning.

A Shibutani BT type security thumbturn was installed. It won't turn if you just press the button on one side. Also, since the distance from the door scope is short, it is difficult to unlock even with special tools. We have asked our customers to be careful not to lose their keys.