Hi Altashot.
I have an S&G 8088, same mechanism I believe.
On the back are the patent numbers 2,673,457 and 2,625,032 .
Download the patents and I think you will see that they are impossible to manipulate via the dial.
There is a discussion of these locks on this site at;
Lockpicking - Sergent&Greenleaf - S&G Combo Padlock
I asked the question there, if anyone had ever heard and verified if these locks had ever been manipulated and no one here had.
I think that after studying the design you will see why they can’t be manipulated.
The fence does not touch the gates in the wheelpacks and does not drop into the gates till you pull up on the shakle. You have to turn the dial back to 0 after dialing in the combo and only then can the shackle be pulled up, ie. it has a three number combination plus 0.
If you DO manage to manipulate one (verified) I will start a religion in your name and I’m sure all the Keypicking community will join it and worship you for ever and ever………
Seriously, you will waste a lot of time and only learn that they can’t be non-destructively manipulated.
My two cents.
Cheers.