MIWA UR black key broken, SANKYO-TATEYAMA-ALUMI "SUN-NATURE" entrance door cylinder replacement

"Entrance door cylinder replacement due to broken key"

It was a MIWA UR key.It was a request that the key of the lower cylinder broke from the root and I wanted to replace it just in case.

It is a double specification of UR black (limited color) egg type (DT36 compatible MCY-457/MCY-458 equivalent) exclusively for TOSTEMOEM.

Black stains are quite noticeable, but if you clean it, most of it will be revived.

The carved seal on the front was GAF + POM, FE.The measured door thickness was DT40, so I chose the stock LIXIL compatible PSDN cylinder, but there was a gap.

I measured it according to the regulations on the scale, but it seems that the door thickness is not 40 at the mounting position.Is the thickness on the lower side of the door and the cylinder mounting part distorted?

After all, it will be a gold or silver DT36 compatible product.The black color this time is an OEM limited color, so it will take a long time to deliver.Therefore, with the customer's consent, we left only the housing and replaced the rest of the parts with new ones.

Instead, the housing was polished and cleaned, and the phosphorescent ring was replaced with a new one.