Release button only after you have finished choosing your combination.
Change combo on master lock 175.
Combination change reset tool for the master lock 175 series padlocks.
175 resettable combination padlock features a 2in 51mm wide solid brass case for strength and weatherability and a 1in 25mm tall 5 16in 8mm diameter.
The master lock no.
With dials at 0 0 0 pull out shackle.
This tutorial is specific to one of the most common master lock padlocks model 646 and similar versions.
I ended up buying a new masterlock 175 for a fence i am aware that they can be bypassed quite easily they are merely for a visible deterrent and they aren t protecting anything of value but the new reset key doesn t work in the older 175.
Within 30 seconds anyone can reset the numeric code.
To change your new combination again dial your combination and repeat steps 2 3.
175 resettable combination padlock features a 2in 51mm wide solid brass case for strength and weatherability and a 1in 25mm tall 5 16in 8mm diameter hardened steel shackle for excellent cut resistance.
I want to change the combination it s always been my lock and i do have the correct combination to open it but i do not have the reset key anymore.
The lock is now ready to be used.
It is easy to forget the combination to a lock.
Changing the combination to a 175 master padlock.
175 176 177 and 178 locks sold each.
While pushing in button located on the bottom of the lock turn the dials to any combination you choose.
How do i set or reset the combination on a set your own combination brass padlock model 175 and 176.
Resetting master lock no.
To change the combination on a set your own combination lock model 646d 647d or 646t follow these steps.
The main benefit from purchasing a 176 is that it has a control key override just in case you don t have the combination.
To reset the 175 and 176 you will go through the same process using the k175 reset tool.
Fortunately master lock offers a way to change the combination on most of its models.
Open lock with the factory set 0 0 0 0 or previou.
Product details the master lock no.
You can use a special key included with the purchase of the lock to change the combination.
Turn shackle counterclockwise 90 1 4 turn and press it down.
Changing the combination to a 175 master padlock.
