Hi,
I found an old Abu 4601 c gunnar with 040207 on its reel foot.
Cant confirm the correct schematic on their web site.
Thanx
Hi Jayce --
With ABU, there could be 3 or 4 schematic variations for the same reel.
But generally -- any of them will get you where you need to be for service and repair.
There are some experts on this board that would likely know more about these as regards to serial number date sequence, etc...
But if they cannot help with a schematic -- I would look through my old shop manuals for one to scan and post for you.
Best,
Fred