GOAL ULW-4E, replacement of corroded and broken bathroom door knob

"Replacement of broken lock on bathroom door"

It was a fairly old building.It is predicted that 40 years have passed since construction.I was guided to the site, but there were many things that seemed to be missing, such as the door to that point.

It was about replacing the bathroom key, but the door knob was corroded and half of it was missing.It was a coin-lock "GOAL ULW-4E", but it was covered with tape so as not to get hurt by the handle.It seems that there is only a role of a mere handle.

At the client's request, the replacement was a low-cost empty lock "GOAL ULW-1E".To remove, the screws were also pretty sticky.Remove it somehow with a rust remover.

Strike required additional work.Because Toro fell into the sash.

Do not use a rotating file, but use a small saw or nippers to spread out the edges.

Since the female thread is not cut, remake it with a clip nut.