aruscha 0 Posted April 4, 2022 I have an 88 TRX350D that I have owned for many years and use on my small farm. Other than a cam chain and routine oil changes I haven't had to do much to it. Recently, I have noticed in the higher gears under acceleration, the clutch seems to slip just a bit. My father has a 300 2wd about the same age. He recommended I adjust the clutch before doing anything more drastic. Before using it to take my 5 year old back to the pond this weekend to catch some fish, I got into my service manual, and saw that I needed to remove the clutch adjustment cap (which broke tabs when I removed it). I loosened the nut with a 14 mm socket, turned the adjuster counterclockwise until resistance was felt and went 1/4 turn back. When I went to tighten the locking nut, it never tightened back up. It feels like it is stripped. Can anyone tell me if I try to split the nut and replace it, will that be possible without something coming loose inside the cover? I am starting to wonder if I should look into having it taken in for a complete clutch job. With the locking nut as it is, now the atv will not move at all, so I am going to have to do something. Thanks to anyone that can offer some info! Share this post Link to post Share on other sites
shadetree 5,969 Posted April 4, 2022 2 hours ago, aruscha said: I have an 88 TRX350D that I have owned for many years and use on my small farm. Other than a cam chain and routine oil changes I haven't had to do much to it. Recently, I have noticed in the higher gears under acceleration, the clutch seems to slip just a bit. My father has a 300 2wd about the same age. He recommended I adjust the clutch before doing anything more drastic. Before using it to take my 5 year old back to the pond this weekend to catch some fish, I got into my service manual, and saw that I needed to remove the clutch adjustment cap (which broke tabs when I removed it). I loosened the nut with a 14 mm socket, turned the adjuster counterclockwise until resistance was felt and went 1/4 turn back. When I went to tighten the locking nut, it never tightened back up. It feels like it is stripped. Can anyone tell me if I try to split the nut and replace it, will that be possible without something coming loose inside the cover? I am starting to wonder if I should look into having it taken in for a complete clutch job. With the locking nut as it is, now the atv will not move at all, so I am going to have to do something. Thanks to anyone that can offer some info! do not destroy that lock nut. its best to pull the cover ( you should have a new gasket on hand first ), have a look at the bolt that goes through the cover. if the bolt threads are stripped ?, then replace the bolt with a new one if you can still buy it ?, if not..find a used one. if this were me ( and i know its not ), i would take in to consideration of replacing the clutch parts while you have the cover off. service manual is here on our site, its free. 1 Share this post Link to post Share on other sites
aruscha 0 Posted April 4, 2022 Thank you for the info, I certainly appreciate it! I will dig more into the service manual and see if I think I am capable of doing the work myself, see if I can find the parts, or find someone in the SW Missouri area that has been there before and knows what they are doing. I wasn't sure if it was a regular metric nut or if there was something special about it. The ol Honda is too good of a machine not to fix, especially when you price a new one! Share this post Link to post Share on other sites
jeepwm69 7,719 Posted April 4, 2022 If you can find @DuckOfDeath he's up in North Arkansas, probably not prohibitively far from you. He likes the old 350's. Or you can drive it down to @shadetree in North Little Rock! Share this post Link to post Share on other sites
shadetree 5,969 Posted April 4, 2022 2 hours ago, aruscha said: Thank you for the info, I certainly appreciate it! I will dig more into the service manual and see if I think I am capable of doing the work myself, see if I can find the parts, or find someone in the SW Missouri area that has been there before and knows what they are doing. I wasn't sure if it was a regular metric nut or if there was something special about it. The ol Honda is too good of a machine not to fix, especially when you price a new one! everything honda is metric..EVERYTHING, ALL BOLTS AND NUTS. Share this post Link to post Share on other sites
toodeep 1,759 Posted April 7, 2022 On 4/4/2022 at 11:14 AM, aruscha said: I have an 88 TRX350D that I have owned for many years and use on my small farm. Other than a cam chain and routine oil changes I haven't had to do much to it. Recently, I have noticed in the higher gears under acceleration, the clutch seems to slip just a bit. My father has a 300 2wd about the same age. He recommended I adjust the clutch before doing anything more drastic. Before using it to take my 5 year old back to the pond this weekend to catch some fish, I got into my service manual, and saw that I needed to remove the clutch adjustment cap (which broke tabs when I removed it). I loosened the nut with a 14 mm socket, turned the adjuster counterclockwise until resistance was felt and went 1/4 turn back. When I went to tighten the locking nut, it never tightened back up. It feels like it is stripped. Can anyone tell me if I try to split the nut and replace it, will that be possible without something coming loose inside the cover? I am starting to wonder if I should look into having it taken in for a complete clutch job. With the locking nut as it is, now the atv will not move at all, so I am going to have to do something. Thanks to anyone that can offer some info! Was you holding the adjustment screw with a screw driver while trying to tighten the lock nut? Share this post Link to post Share on other sites
aruscha 0 Posted April 8, 2022 Toodeep, I was not but the adjustment screw wasn't turning. Just the locking nut was. I used an open ended wrench to see the adjusting screw while i turned the nut to be sure. Share this post Link to post Share on other sites
DuckOfDeath 98 Posted April 19, 2022 Sorry guys, just seeing this. I can donate any clutch parts you may need. I'm in Pocahontas AR. 1 1 Share this post Link to post Share on other sites
jeepwm69 7,719 Posted April 20, 2022 1 hour ago, DuckOfDeath said: Sorry guys, just seeing this. I can donate any clutch parts you may need. I'm in Pocahontas AR. Welcome back Duck! Share this post Link to post Share on other sites
DuckOfDeath 98 Posted April 20, 2022 Thanks, man. I've been meaning to come post the progress of my '86 350 project. Share this post Link to post Share on other sites
aruscha 0 Posted April 20, 2022 Thanks for the offer Duck. I am still trying to decide whether to tackle the job myself or have someone that has been into the older Hondas before do it. I priced the clutch parts and they were only a little over 100 bucks, if that is all it needs to get back up and goin. Share this post Link to post Share on other sites