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Polaris Ranger 570 Exhaust Valve way off

1K views 2 replies 2 participants last post by  HollyPowersports 
#1 ·
Hello everyone, new to the forum here. Just got a 2016 Ranger 570 in the shop for a valve job. not starting. Got in there and all valves were in spec other than one of the exhaust valves which was at .017 which is the furthest out of spec ive seen on an engine this new. any idea what would cause this? also does this alone sound like enough to cause it to not start?
 
#2 ·
Being a 2016 570 I am curious about the crankcase vent tube. Is it red or black? If it's black does it have a hole baked in it close to the exhaust manifold where it attaches to the block?
 
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