I was taking some voltmeter readings a the sensor today. This is on an 08 Sportsman 500 EFI. HO The wiring to the sensor is bad, but I fixed it temporarily while the new end comes. So I was wondering if the MAF sensor was giving me the right readings or need a new sensor too. What I get is 2.55 volts key on engine off. Running at idle I see 1.9 volts and will vary as you increase and decrease manifold vacuum. Anyone ever checked this before? Or what is a normal reading? Thanks
Category Archives: Polaris Sportsman
MAF sensor Readings
I was taking some voltmeter readings a the sensor today. This is on an 08 Sportsman 500 EFI. HO The wiring to the sensor is bad, but I fixed it temporarily while the new end comes. So I was wondering if the MAF sensor was giving me the right readings or need a new sensor too. What I get is 2.55 volts key on engine off. Running at idle I see 1.9 volts and will vary as you increase and decrease manifold vacuum. Anyone ever checked this before? Or what is a normal reading? Thanks
MAF sensor Readings
I was taking some voltmeter readings a the sensor today. This is on an 08 Sportsman 500 EFI. HO The wiring to the sensor is bad, but I fixed it temporarily while the new end comes. So I was wondering if the MAF sensor was giving me the right readings or need a new sensor too. What I get is 2.55 volts key on engine off. Running at idle I see 1.9 volts and will vary as you increase and decrease manifold vacuum. Anyone ever checked this before? Or what is a normal reading? Thanks
MAF sensor Readings
I was taking some voltmeter readings a the sensor today. This is on an 08 Sportsman 500 EFI. HO The wiring to the sensor is bad, but I fixed it temporarily while the new end comes. So I was wondering if the MAF sensor was giving me the right readings or need a new sensor too. What I get is 2.55 volts key on engine off. Running at idle I see 1.9 volts and will vary as you increase and decrease manifold vacuum. Anyone ever checked this before? Or what is a normal reading? Thanks
Need help identifying a part
Hey guys, I have an 02 sportsman 700 and I ripped off the back caliper, bracket, and bent the disk. Not sure how lol. Anyway I need help identifying what exactly the caliper bracket is called. It appears to be one giant unit: bearing housing and caliper bracket. If you could help me find this part or even know someone with a used one that would be great. Thank you for reading.
what tires are these?
not my quad but those tires looks good. 

what tires are these?
not my quad but those tires looks good. 

What plow mount is this?
Looking for help on identifying this mount? Came with the 2010 Sportsman when we bought it for her. I’d like to buy a plow to fit it so I have two ready to go including mine for winter! Yes, I do know it needs cleaned, sorry for the dirty pics….we just went riding yesterday. Need to clean them up but it’s cold today!
Sportsman 600, Driven clutch
Polaris Sportsman 600 Twin started to eat belts and finally it destroyed the bearing/pushing in the secondary clutch. There was crashed metal in the box.
I have the new pushing but wondering what is the function for that because it does not fit into the inner plate. Is it just hanging there on the axle inside the spring? There is then a big tolerance within the axle and the plate. The washer shown in the part picture is much bigger for real as can be seen in the 1st pic. In the 2nd pic the bearing/pushing is in his place as well as the washer. The part numbers do match but somehow it is not logical.. Any hint? Thank you in advance!
I have the new pushing but wondering what is the function for that because it does not fit into the inner plate. Is it just hanging there on the axle inside the spring? There is then a big tolerance within the axle and the plate. The washer shown in the part picture is much bigger for real as can be seen in the 1st pic. In the 2nd pic the bearing/pushing is in his place as well as the washer. The part numbers do match but somehow it is not logical.. Any hint? Thank you in advance!
tire versus rim size
how does one know how big a tire will fit on a rim. Im trying to find out what size Kendra Bear Claws will fit on the stock rims of my 2014 Sportsman 550 touring.