hi in this video I will show you how you
can change the door lock the security
door lock when it is in a locked
position and you have lost the key
really so how do you change it now first
you need to take out the tooth wheel on
this on inside the one on top and one to
the bottom it is covered with a plastic
cap so you need to take the plastic cap
out to reveal the swim underneath
now we can take out the two doors handle
one from an insight in one from the
outside pull it out there is as swill
why next to the door we need to take out
this house
now because the lock
this lock is only in a locked position
so you need to have a key to operate and
because you know lose the keys you have
the key anymore so we need to use a
sharp thin blade to get the latch into
the open position now you can see it is
her rock right there so we want to put
the blade in and try to push it that way
so that the latch becomes open we try to
get
and there is now we can pull out the
lock and you see here because that one
is in a locked position so that's why we
have tried to get it push it up so
you're trying to push the plate in put
the plate in and we try to push it this
way so that the lunch becomes we come
close in and we come in a open position
then you can track your lockout so once
it is in position just simply pull out
like that now you can go to your local
hardware store and buy a replacement
block once you call it we are with the
new key you can go home and put it in
like this
now we can put the door handle back in
and this one in the back go on to here
so that way and then that one go in here
and I said that's how you can replace
the look for your security door once it
is uh if you lost the key and you don't
have access to this anymore
this theory applies even though we don't
have a key