Year of this tractor

[Big Red 1500]

I recently bought a Belarus 250AS tractor and i am curious to know what year it was made but searching the internet and emailing a few dealers nobody knows...the serial number is 617324 and the engine number is 1351946. Any help is greatly appreciated !!!

 

[creekbend]

That make and model was made from 1979-1987. TractorData.com - information on all makes and models of tractors didn't have any info in regards to the serial numbers. Best wishes.