Quantcast
Jump to content

Recommended Posts

Posted

i jus traded for a 2005 raptor 350, and the back shock is very bouncy i guess u could say

but im like 165 and i sit and it flexes down very far, and i caught like a foot of air and it bottoms out

can neone help me with this??

Posted

alright man, your quad SHOULD have a black knob that is right above the resovoir. turn it. if it doesnt have the black knob then you have to take the shock off ur quad and take some vice grips and tighten it up.

here is a pic of one

sdhf.jpg

sdhf.jpg.f77b37d8b6b0771209d6868e6412cd93.jpg

Posted

can you see the sliver rings on ur shock? adjust the bottom one with a vicegrip. if u cant get to it then you'll have to take the shock off.

sorry for all the misconceptions, yamaha changed alot with the rappys supension bewteen 04 and 06.

Posted
there on the top, but im sure i can go pik up a spanner wrench 2morrow

could the shock jus b worn out? b cuz the guy b 4 me wuz 265 lbs, so if shocks get worn out that may b y

If the Shock was Adjusted right for a 265 LB rider and your Half of that you should feel like you are riding a Park Bench....You could have a Blown Shock on your Hands and just be riding on the Spring....That would be my Guess......However,,,,You can try to Tighten the Preload by Compressing the Springs with the Two Nuts on top of the shock....If that doesnt work....Take the Shock off.....Take it to your nearest Dealer....See if they cant rebuild it for ya.....Should be Cheap...

Let us know what came of it....:wink:

  • 2 weeks later...
Posted

yeah there are 2 nuts at the top of the shock ul hav to take the shock off and use a big set of vise grips or something to tighten it. (i use a plumers wrench) this will compress the spring making it stiffer. good luck!:yes:

Posted
If the Shock was Adjusted right for a 265 LB rider and your Half of that you should feel like you are riding a Park Bench....You could have a Blown Shock on your Hands and just be riding on the Spring....That would be my Guess......However,,,,You can try to Tighten the Preload by Compressing the Springs with the Two Nuts on top of the shock....If that doesnt work....Take the Shock off.....Take it to your nearest Dealer....See if they cant rebuild it for ya.....Should be Cheap...

Let us know what came of it....:wink:

if the shock is blown this would explain the bounciness.(by the way shock rebuilds:yes: r way better then stock!)

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

  • Similar Forum Topics

    • By BuckBilly
      I like to ride in wooded and grassy areas. It takes my mind off the everyday routines and helps me deal with my father's cancer. Also gives me a reason to get involved with forums like this one.
    • By ATVNetwork
      As the 2025 ATV Motocross National Championship Series (ATVMX), an AMA National Championship, got underway with back-to-back Florida AMA Pro only events, it was evident that Phoenix Racing Yamaha’s Joel Hetrick picked up where he left off last season.View the full article
    • By Kaz
      Troubleshooting a no spark issue, was running OK, maybe a little rich, turned it off, now no spark. I've checked/ohmed out the main key switch, the start/stop switch, neutral switch, brake switch - all good. It will crank the starter, but no spark with the starter or when I try the pull start. I've checked all fuses and diodes. Swapped battery. New plug. New coil. Swapped in a used CDI - no help. Traced, removed, cleaned, reattached all grounds. Removed things like my winch from the circuits to be sure a bad relay or something was dragging it down. When testing voltages, the orange wire going from the CDI to the ignition coil shows no/very low voltage-shouldn't it have 12V on it? Sometimes I get a very weak, intermittent glow on my spark tester, but not enough to fire the plug. I've checked continuity on just about all wires in the harness. Checked/cleaned/lubed w dielectric grease- all connections, redid a few that looked old/dirty. I've checked the stator resistances, all good, but have a stator and rectifier ordered anyway, will arrive Sunday. I verified that the rectifier has a voltage output back to charge the battery while cranking - 10.5-11V, low, but expected while starter is engaged. What else can I check as part of troubleshooting? I have a Haines service manual, but the 1999 350 4x4 seems to be an odd model, there isn't an exact electrical diagram for it, but found one for another year that has all the same number of wires and same color wires, so I've referenced that. Any hints, tips or advice would be appreciated! Thanks!
    • By P_syko
      I’m brand new to 4 wheelers and just bought a 1987 Yamaha Moto 4 350. It has good compression and fuel, but no spark. I’ve looked high and low trying to find how to test all the components of the ignition system, but can’t find anything. This has a new CDI box on it, but I suspect it might be the stator. How do I test the stator on this? Any help would be greatly appreciated! 
    • By carkivey3
      i just picked this up. was told ran fine but overheating issues led to replacing head gasket and head. has not ran since. he is not a mechanic but helped someone else who he could not get back to finish job, got aggravated and put up for sale. i was thinking timing issues. i have 110-120psi on all 3 cylinders so i think valves are correct. dont know about distributor yet. however i have no spark. i have no power going to ignition coil. tried to follow white wire but gets lost in wire harness. does anyone have a wiring diagram? can anyone tell me what conditions have to be met before starting. motor turns over so i would think all safeties are met but you never know.



×
×
  • Create New...