first and foremost - congrats on your 10th year

i hope this post is in place , although i read the ROE, please forgive me if i did something wrong.
i have and old sargent & greenleaf 8088 padlock
when i have stored it - i prepared for my lack of memory so i left the lock with the back slit open.
of course i forgot the combo

now - the lock is not attached to anything ( i don't mind posting a picture, or whatever ) and i know it's a 10$ worth lock, but this really nags me, so before throwing it away angrily, i decided to post.
after i have read a few posts on how to reset ( especially viewtopic.php?f=8&t=49284) they were quite helpful ,
i looked at the back slit and it seems i combo'ed it on 45-45-45 ..... but this will not open.
when passing to the 0 at the end it kinda stops on about 11 but i can force it to 0 .
so i think my lock has lost sync.
i used to have a lever to change the combo - is that also a reset key?
if not how do i get my hands on a reset wrench?
will it help at all or just throw it?
can i reset without the key ( using a pin or something or does the specific form of the lever is required?
i hope i did not bore anyone
thank
Isaac.