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I am looking to see why my 2005 Grizzly 660 won't crank. I have set the valves but suspect a loose timing chain.
When working to remove the valve cover I found a "cap tensioner case" - parts #25 - #299 on Babbitts site.
The cover seems to bridge the valve cover and the cylinder head. What the hell is it and what surprises will I find if I remove it?
Uncharted territory for me.
I bought a "project" Grizzly 660, I think it has been a few people's project. The PO had it for a while and did not have time to work on it. He said the battery was good, but I don't know how he knew because the display was blank, no lights and won't crank or run.
I found a nest under the front cover, by the CVT inlet, a chewed thru wire and a few more without insulation. Rewired those from the connector (black 3 wire to the display) and replaced the fuse as suggested by a search from this site. That got the display working and power to other circuits.
I replaced the aftermarket start switch with a used OEM switch from eBay. Then it would crank a little, and started once for a few seconds.
I'm a small engine mechanic - mowers, snow blowers, etc. In my small engine work I have had a number of rider mowers that would crank about a half turn and then stop. The owners have suspected a bad battery and changed it with no improvement. Setting the valves to spec usually fixed this.
I set the valves on the Grizzly without solving the crank problem. I wonder if the timing chain could be off - slipped a tooth.
I don't know any way to check for this without pulling the head and looking at the timing marks on the cam gear.
Is there another way to check for proper timing?
By fede hanssen
I have just got a 1995 Bayou 220 from my brother. It is in decent condition ant it has not been used much, yet it has been sitting idle for a long time (4+ years).
The plan is to overhaul it and move it to a location where it will be used 4-6 times a year, so, beyond having the battery charged, the idea is to have it ready and in good condition. It will be stored in a steltered place while waiting to be used.
My questions would be: 1. What things should I carry out as basic overhaul tasks / 2. What are the typical aches, things to watch out for in this model/year.
I definitely plan on changing all the fluids, filters, battery, cleaning the carb, etc. but any specific recommendation from your experience will be of great help.
thanks in advance!
By Jacob Dellinger
Pressure testing a Polaris 250 trailblazer with motion pro tester. Atv leaks down from 6 psi to 3 and hold there and I can’t kind a leak with water and dawn soap. . New to pressure testing a atv but have done 100s of saws etc. was going to order clutch puller and flywheel puller andCheck seals. Also notice that there is a clutch alignment tool, do I need this if i pull clutch?
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Looking for some recommendations on an ATV for my Daughters-in-law to ride when they visit with my sons. We ride mostly woods trails. It needs to be fairly easy to ride, automatic is't necessary but shifting should be forgiving and it needs to be under $2000. I have a Banshee and a Polaris Sportsman 500HO now.
One DIL is tiny, 5' and about 100lbs, the other is about 5'8" and 130lbs. I'm concerned that steering on the Sportsman may require too much upper body strength and the Banshee is definitely not a beginner's ride.
I'm thinking about a Warrior (may be under powered) or a Honda 400EX but I'd love to hear what others might suggest?
Went for a ride at Murdock Basin, which is on the South side of the Uinta Mountains. I hadn't been there in about 13 yrs & I had forgotten just how rocky this area is. I did ride some trails I hadn't ridden before & even found one short ATV trail.
I had the "Check Engine - Transmission Signal Fault" message, but the bike never did go into limp mode, so I just kept riding & a little while later, the message disappeared, so all is good. I did check the wires when I got home & put some dielectric grease on the connection thou.
Over all, it was a great day of rid'in, I hope you enjoy the video.
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