Quantcast
Jump to content

1991 Yamaha Timberwolf Will not go into 1st

PvtTarget

By PvtTarget
in Yamaha ATV Forum

 Share

Recommended Posts

PvtTarget Newbie

PvtTarget

Posted
Posted

Will not go into 1st but if ya go past will go into maybe next gear. Will not shift into reverse. I have see others say that the shift cam assembly dowel worn or fall out. How do I get to this? Do I need to break case in half?

 

thanks for your help 

  • Ajmboy changed the title to 1991 Yamaha Timberwolf Will not go into 1st
PvtTarget Newbie

PvtTarget

Posted
  • Author
Posted

I took off the recoil side and the shift fork for forward and reverse works as it should. I am not sure which side the shifter cam is under. I see the case does split in half but there has to be an more easy way to see cam.

 

Thanks

Mech Grand Master

Mech

Posted
Posted

If you go to Babbits spares they have pretty good exploded diagrams of all the parts, or a service manual will have much the same exploded view diagrams..

If the shifters are moving nicely but it's not engaging gear, it might be time to inspect the oil for metal chunks ?

Have you ridden the bike recently ? Did it get into low gear then ? It might have blown low gear, and that other gear you say it will go into might(presumably) be second.. ?

Gwbarm Grand Master

Gwbarm

Posted
Posted

Its on the clutch side just below the primary clutch. You should see it move when you push down the shift lever, check to make sure the bolt is in tight that holds it together and that all the pins are in place, and it hasnt jumped out of position.

Mech Grand Master

Mech

Posted
Posted

If a pin has dropped out or broken(never happens) from the shift barrel, then it wouldn't go into the next gear up. The ratchet wouldn't move the barrel far enough to engage the next pin around. If the ratchet/self centering mechanism between the shift lever and the shift barrel was damaged I don't think it would move up into the second gear.

If the original description in post#1 is right, it's blown a cog..  I'd try some more tests to confirm it, and/or check the oil for metal.

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
 Share
Go to topic listing

  • Similar Forum Topics

    • Vlaco
      Wanted to say hello to everyone.
      By Vlaco
      Hi. I just joined the community. I have a sheep farm and use a Polaris 500HO, Polaris 700efi and a JD Gator 825i for different jobs around the farm. I do all the repairs myself so I am sometimes needing some advice and maybe I can be of some help to others as well. 
    • Sportsman500guy
      1996 Polaris Sportsman 500 4x4 Issues with high gear
      By Sportsman500guy
      I bought a 1996 Sportsman 500 4x4 about a month ago, and I love it. Unfortunately, I've been experiencing a few problems with the high-range gear. The first problem is that the gear selector will intermittently pop out of high and into neutral. This problem will sometimes occur when starting from a stop and sometimes will also occur while at cruising speed. The last time this happened I stopped and put it back into gear, however, as soon as I tried to throttle the machine would die. I turned it on again with no problems put it back into high and it died again. Once again I turned it on with no problems put it into low instead and it worked fine with no problem. I drove in low down the road slowly for a little and then shifted back into high with no issues. 
         I plan on working on it this weekend and would just like some opinions or feedback from anyone who may have experienced these problems before. I'm very mechanically inclined but im unsure of exactly where to start as this is the first Polaris ATV that I've owned. Any feedback is appreciated and thanks in advance  
    • Gwbarm
      1986 TRX 250 Starter Bypass Gear Problems
      By Gwbarm
      I finally got around to working on the TRX, this has been an ongoing problem with this machine. This is a machine that we keep on my Fathers property, i dont see it that often, my brother haad it professionally repaired last year and year before same problem, the new starter gears and bypass gears last about a year and the machine is not used that often, he said he was done with it , so i thought i should go take a look. Sure enough the gears were all malled again. 
       

       

      IMG_4910.mov   There is some slack in there but most is taken up by the gear cover,if anyone with history with these machines has had the same problem, let me know your findings. Where i am now im looking for finding replacement honda gears on Ebay and try those. I suspect the original was replaced with aftermarket gears years ago and they just worse quality as the years go by. 
    • Mikey69
      How did you get into Quads?
      By Mikey69
      Heres my story. Kinda long. I guess I was a late bloomer when it comes to quads. I had never ridden a quad in my life. Rode Dirt Bikes as a kid growing up. Back in Oct of '06 I found a Mustang on craigslist. Took it for a test drive one morning before work. Fast car. 351 Cleveland. I had planned on meeting the guy again after work. For some strange reason thats still to this day beyond me, I stopped in Hillsboro MotoSports on the way home from work. I had 6 Grand on me. There was a left over '05 sitting by the front door. It was on sale for $4999. It was $5499 OTD. I didnt even look at anything else. I knew nothing about quads accept I thought it really looked coool and I had the money in my pocket to buy it. I was sitting on it when the salesman walked up and asked... "Can I help you?" Without hestitation I pulled 60 Ben Franklins outta my front pocket and said "I want this Quad. Load it up in my truck." It was just about dark by the time I drove away from the shop. BTW, I didnt bother to ask my ol lady if I could buy it. LOL. Anyway, I took it by the house and showed her. She was kinda stunned but not mad. We drove over to a friend of mines house and unloaded it. I took it to the field across the street from his house. HOLY CHIT!!!!! I was surprised by the power. I had it for about 2 weeks and took it to Sand Lake. I was there a few hours and rolled it on a banked turn at the top of the bowl right before you get to the one-ways. When it rolled, I flew off and landed on my belly. The quad came bouncing and landed on my back. For a month I couldnt even walk. I was scared of it. I considered trading it for a 250EX. Went back to the shop. The salesman said..."Dude!!! You dont want a 250EX!!! Trust me. Just get used to it" I still wasnt convinced. I put it on craigslist for $4000. Calls were coming in. I had a guy that wanted to come look at it that evening. I decided to take it for one last ride at Browns Camp before I sold it. I was still afraid of it. After about 5 minutes I started feeling comfortable on it again. I decided right then, I loved my Honda 450 and would learn how to ride it instead of selling it. That was late Nov of '06. Work was slow for a Painter in Oregon. My new job everyday? Going to Browns Camp and ridding my Quad. I bought my Girl Friend an '02 Blaster. I rode my 450 for 4-6 hours almost every single day for 3 months. And yes, I know my way around Browns Camp pretty well. LOL. In March I bought her an '06 TRX250EX (Thank God I didnt trade my 450 for one of those) LOL Since then, I have become totally addicted to quads. I love them. Couldnt imagine not owning at least one quad. Luckily I have two. My "07 was $6500 OTD in July of '07. Bought it for my Girlfriend. Traded in her 250 EX. A month later we broke up. So, I wound up with two Honda 450's.
       
    • shawncanam
      2001 traxter 500 will not shift
      By shawncanam
      I have a 2001 traxter 500 that will  not shift gears the gear selector is blinking 1 through 5  no clue what is the problem anyone have any solutions for this 

COMMUNITY SECTIONS

ATV FORUMS

QUADCRAZY MEMBERSHIP

Be a part of best online community of ATV riders and join thousands of people who love ATVs! Share your ATV photos, videos, ATV rides, get help with your ATV and more. Not a member?

SIGN UP TODAY

ADVERTISE WITH US

FOLLOW US ON

  • Automotive Webmaster
×
×
  • Create New...