I have an old Hobart Welder Model T-500, SPEC# 4081A. I need a manual and/or schematic diagram.
I have contacted Buffalo Welding Supply, but they do not have that spec number. They list manuals for the T-500s, but the spec #s available are: 5422A-1 THRU -12 5423A-1 THRU -12 5424A-1 THRU -12 At $50 each, with no refunds allowed, I'd rather not get one unless it is likely to be useful.
Can anybody tell me if these manuals would "mostly" apply to my welder? Is there any other source for old Hobart manuals?