Polaris ATV chain adjustment?

[Mark 1]

Can anyone explain how to adjust the chain on a Polaris Trail Blazer 250 ATV? I don't know what year it is.

[guardrailjim]

http://www.bikebandit.com/parts
Polaris - 2000 - 250 Trail Blazer
Swingarm - #18 - loosen both pinch bolts (L&R)
Rear Housing - #14 - rotate the housing and the axle will move forward or backward, adjusting the chain tension.
Cosult your owners manual, or shop manual for chain slack specs.
If you don't have a shop manual, BUY ONE!!!
http://www.motocom.com/motorcycles/
Or contact a Polaris dealer for the specifications.
If you don't care about your machine and just want to wing it - 40-50mm should work.