I have acquired a 1971 8230FA sn 56069 and wondered if there are differences from a Euclid C6? Have had a 1966 Euclid 8240 for 15 years on my ranch and report it as a tough and nimble machine. I have run Cat D7E and D8H machines over the years, the 8240 will give them both a run for their money.
When Terex took over Euclid they initially made few changes other than name and numbers, I suspect it is the same machine.