If it's over 100K and you're going through it anyways , why wouldn't you? You can unlock your hubs put transfer in 4 hi and turn your front shaft one way and thenthe other if it feels like there's alot of slop , ya needs a new chain!! ..........CC /forums/images/graemlins/k5.gif /forums/images/graemlins/usaflag.gif /forums/images/graemlins/k5.gif /forums/images/graemlins/usaflag.gif