If you’re having problems with the wood on the back of the cabinet doors tearing out every time you drill a hole, make a two-sided template. Make sure the spacer wood is close to the same size ...

Pressure on the latch will force it to retract, and the knob should turn and open the door. 4 (Push The Bolt): ... If you have access to one, drill a hole through the lock to destroy the pins, ...

Drill a hole on the marked spots, keeping the drill level. Insert the screw(s) from the back. Line up the hardware from the front and turn the screws(s) by hand once or twice to engage them.