To set or reset the combination on your Master Lock 653D lock:
Open your lock by entering the lock combination. Turn the shackle 90° counterclockwise.Press the shackle down while turning the shackle another 90° counterclockwise.Set the dials to your new combination.Turn shackle back 90° clockwise. Close the lock.

How do you open a Master Lock that won’t open?

Please try resetting the lock again by following the instructions below:
Place lock in the open position.On the back of the lock, slide the reset lever into the “up” position.Insert the shackle into the lock and squeeze firmly twice to “clear” it.Pull up on the shackle to open the lock.Enter your new combination.

How do you open a 4 digit Master Lock?

How to Open a 4 Number Combination Lock
Look for your combination number. Set the first digit of the combination. Set the second digit of the combination. Set the third digit of the combination. Set the fourth digit of the combination. Pull the shackle to unlock.

How do you reset a Master Lock if you forgot the combination?

Resettable combination locks have a combination that is assigned by the owner of the lock. Therefore, Master Lock does not have record of the combination that the owner set. The lock cannot be reset unless it is in the open position. If your lock is attached to something, you will need to call a locksmith for removal.

How do you open a Master Lock with a paperclip?

First, you need to use the plier to straighten the paperclip into a long metal bar. Second, insert the paperclip into the keyhole about 1 centimeter. Then, push the rest of the paperclip to the left for about 45 degrees, which only requires a few millimeters of the tip. And that is how you make a pick.

How do you open a 3 digit combination lock if you forgot the code?

Standard Instructions for Opening a Combination Lock
Turn right three times. Stop at First Digit.Turn left one full turn passing 1st number and stop at Second Digit.Turn right and stop at Third Digit. Pull shackle. Profit.