MIWA.U9.HMW Toilet lock repair at a certain recycling store

"Repair or replacement because the toilet key is not locked"

It is said that the key from the inside is not locked.The cause is that the positions of the deadbolt and the strike are completely out of alignment.

There were traces of replacement by another vendor.Since the length of the spindle plate of the knob on the cinder side is short, it seems that the flange is deformed so that the lock case is forcibly attached diagonally.There are also quite miscellaneous vendors.

The door flange for fixing the lock case is distorted, the female screw is damaged, and the strike position is too deep inside.

The deformation of the iron plate flange was carefully corrected so as not to break, the female screw was corrected, the strike position was shifted by about 4 mm, and the tapping work was newly improved.I also replaced the spindle plate with a suitable one from the junk parts.