If you still don t have any luck after trying powdered graphite call a professional locksmith to come out and take a.
Mortice door lock stuck.
Through spindle this long rod that connects the.
The latch will not retract even when the knob is turned.
Today we are discussing how to remove an entry mortise lock with a thumb latch on the exterior instead of a regular knob.
The door handles or door knobs turn to withdraw the latch once the door s unlocked.
Capacity is the maximum amount of force the latch can withstand.
For especially stubborn locks try squeezing a little graphite onto the door s latch as well.
The knob will not turn to retract the stuck.
The latch will not retract even when the knob is turned.
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The parts of the lock are.
Troubleshooting a stuck door latch try to open the door while it is shut.
Lock body the housing for the bolt work which are the components that will disengage and engage the lock.
If your key is stuck in the lock when your door is locked or unlocked below are some tips we recommend.
Styles b and c have both side and back mounting holes so they attach to the side of the panel or mortise into the panel.
A threaded lock cylinder lets you unlock the door once you insert the key.
A hole must be drilled in your panel for hex key access when mortise mounting.
1 do not force the key out as the key could snap in the lock 2 do not try and take the door lock apart yourself this is the worse thing you could do 3 do leave the key alone and phone a locksmith in your area.
If you have questions please ask.
This is the part of the.
There s also the through spindle.
Style a has front tab mounting holes for mortise mounting.
Handle knobs the device that you will turn in order to retract the latch once the door is unlocked.