2020. 1. 23. 01:36ㆍ카테고리 없음
Wrote:Had this happen on a few KTMs. The part #11 Sliding plate is bypassing the shifting drum.
The tension spring could be broke #9 to cause this or the teeth are dull and not getting a good connection/hook on the drum. If your spring is ok, you can take a small round file and sharpen the teeth on the sliding plate.The file you use needs to mach the diameter of the round shifting points on the drum. Like 3/16I had hard shifting in a KTM 250 2steoke.
Stretching by hand part n 9 (the spring) solved the issue. Don't know if it helps or could be related. Wrote:Had this happen on a few KTMs. The part #11 Sliding plate is bypassing the shifting drum. The tension spring could be broke #9 to cause this or the teeth are dull and not getting a good connection/hook on the drum. If your spring is ok, you can take a small round file and sharpen the teeth on the sliding plate.The file you use needs to mach the diameter of the round shifting points on the drum.
Like 3/16Also check that bolts numbered 18 and 21 (not shown in this part of the shift mechanism parts page) have not come loose. Clutch basket has to come out to do though. Have seen that before where someone skipped the loctite application. Wrote:Also check that bolts numbered 18 and 21 (not shown in this part of the shift mechanism parts page) have not come loose. Clutch basket has to come out to do though. Have seen that before where someone skipped the loctite application.That sounds like what the dealer told me to check. I called them and ask if they had any suggestions.
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They told me to pull the basket out and check a bolt but lost me after that. I will be honest, I do not do anything inside a motor lol, so I will have one of our techs look at this next week. I appreciate the input guys, I sure hope it is as simple as this!!! Wrote:Have you fixed it yet? Wondering if the same problem!It sounds like it is exactly the same problem.The bike would not shift beyond 2nd.Pulled the cover off and that bolt was very loose.Pulled off the clutch basket and the water pump drive gear.
Tightened the bolt. Put the rest of it back together. Bike shifts perfectly now.I put a chemical lock on the bolt just in case.I'm glad you posted what you did because it helps to confirm that perhaps KTM skipped a step or didn't have their tool calibrated.I'm glad I found your post.
Sounds like KTM had some issues here. Wrote:It sounds like it is exactly the same problem.The bike would not shift beyond 2nd.Pulled the cover off and that bolt was very loose.Pulled off the clutch basket and the water pump drive gear. Tightened the bolt. Put the rest of it back together. Bike shifts perfectly now.I put a chemical lock on the bolt just in case.I'm glad you posted what you did because it helps to confirm that perhaps KTM skipped a step or didn't have their tool calibrated.I'm glad I found your post. Sounds like KTM had some issues here.I also had this happen earlier this year on my 17 450sxf.
That #18 bolt cocks the shift star when loose and binds everything up.Unfortunately for me I couldn’t find an answer online at the time so I pulled the motor and tore it all apart thinking it was an idler gear on the transmission, only to find it was just that little bolt for the shift star.I’ve been able to help a couple people since, so it’s nice to come across these threads and chime in to save people a headache. Wrote:I also had this happen earlier this year on my 17 450sxf. That #18 bolt cocks the shift star when loose and binds everything up.Unfortunately for me I couldn’t find an answer online at the time so I pulled the motor and tore it all apart thinking it was an idler gear on the transmission, only to find it was just that little bolt for the shift star.I’ve been able to help a couple people since, so it’s nice to come across these threads and chime in to save people a headache.I was very close to doing the same. I am thankful that I was pointed in the direction of checking this first. This needs to be added to the KTM known issues. Keep you relays and fuel filters close. Wrote:It sounds like it is exactly the same problem.The bike would not shift beyond 2nd.Pulled the cover off and that bolt was very loose.Pulled off the clutch basket and the water pump drive gear.
Tightened the bolt. Put the rest of it back together. Bike shifts perfectly now.I put a chemical lock on the bolt just in case.I'm glad you posted what you did because it helps to confirm that perhaps KTM skipped a step or didn't have their tool calibrated.I'm glad I found your post.
Sounds like KTM had some issues here. Wrote:I also had this happen earlier this year on my 17 450sxf.
I recently picked up a leftover (new) 2018 350 SX-F. I've only ridden it for about 6.5 hours, but so far it's been an amazing bike.
I'm normally a track guy, but my brother rides single track, so I hit some trails with him yesterday. It was pretty tight stuff, staying mainly in 1st and 2nd and really working the clutch. Toward the end of the day I started to hit neutral almost every time while trying to shift from 1st to 2nd AND 2nd to 1st. Initially, I thought I was just getting tired/lazy, but after a few unwanted clicks into neutral I really started to focus on shifting. I realized that it was nearly impossible to shift between 1st/2nd without hitting it.
I mean I was really kicking the hell out of it and it was grabbing neutral like it was another gear. The shifter is in a good position, so it's not that. It's really a feeling a of locking into neutral and not wanting to slide into the next gear. I changed my oil at 2.5 hours, so I'm at 4 hours since the last change. In bikes past, I've always changed it around this interval, but my KTM manual says I can go 10hrs between changes which seems insane to me. I'm running the recommended 10w-50 Motorex.
I'm going to change it tonight in hopes that it helps, but could anything else be causing this issue?Thanks in advance,Austin. Wrote:was the bike under load when you were shifting?shifting was no clutch and still on the gas not pulling clutch in all the wayWhen it became an apparent issue, I would let off the throttle, pull in the clutch, and try to shift. Still the shifter would be stubborn and not click past neutral. However, when I would stumble into neutral, I could easily shift out of it and into 1st or 2nd. It was very much like neutral was positioned like 4th gear, as if you were shifting between 3rd and 5th. Hey guys - just reporting back. KTM responded and said that there isn't a known issue as I've described.
Honestly, after several hours of research and a better understanding of sequential motorcycle transmissions, I can only swallow my pride and suspect user error. Unless there is some sort of abnormality/deformity in the shift drum, there really isn't another answer.
Oddly enough, I took the bike out yesterday and noticed that at cruising speed (track like riding) and under load, shifting is fairly smooth with no hiccups into neutral. It's only at low speed and on tight stuff that I find the issue more apparent. Just means less single track and more track time which I prefer anyway. I'll keep you posted if anything changes, but for now I'm going to deal with it and maybe re-learn how to shift. Wrote:I recently picked up a leftover (new) 2018 350 SX-F. I've only ridden it for about 6.5 hours, but so far it's been an amazing bike. I'm normally a track guy, but my brother rides single track, so I hit some trails with him yesterday.
It was pretty tight stuff, staying mainly in 1st and 2nd and really working the clutch. Toward the end of the day I started to hit neutral almost every time while trying to shift from 1st to 2nd AND 2nd to 1st. Initially, I thought I was just getting tired/lazy, but after a few unwanted clicks into neutral I really started to focus on shifting. I realized that it was nearly impossible to shift between 1st/2nd without hitting it. I mean I was really kicking the hell out of it and it was grabbing neutral like it was another gear.
The shifter is in a good position, so it's not that. It's really a feeling a of locking into neutral and not wanting to slide into the next gear.
I changed my oil at 2.5 hours, so I'm at 4 hours since the last change. In bikes past, I've always changed it around this interval, but my KTM manual says I can go 10hrs between changes which seems insane to me. I'm running the recommended 10w-50 Motorex. I'm going to change it tonight in hopes that it helps, but could anything else be causing this issue?Thanks in advance,AustinI have a 17 husky fc 350 i bought new, it has been going into neutral usually in corners. Happens one to 2 times a lap. I can put it in 2nd and not touch it and it will hit neutral. Took it back to dealership, they rode it on pavement and said its fine.
Most ktm and husky owners i have talked to have tranny issues but somehow there are no know issues according to manufacturer. This amazes me the bike has 30 hours and has been doing this since new. I had a 16 ktm sxf 350 that wouldnt go into neutral while running. Sold it and shortly after the new owner said it got stuck in 2nd. Cost him over $500 to fix it. Ive been watching supercross every week and blake bagget and marvin musquin have both hit neutral and crashed.
Yet theres no known issues. Just got home from a 2 day in the desert. When the bike is warm now I hit neutral all the time now. You have to pay attention every shift up or down from first to second.
Mercruiser Shifting Mechanism
Kinda puts you in a terrible spot when your in technical sections. Im over it gonna take it in and have KTM pull it apart and see what's going on. I mentioned the indention on the shift drum as an option and they still claim they have never heard of an issue.
Guess this is going to be on my Dime Kinda sucks just turned 18 hours. I'll let you guys know what they find out. Wrote:Just got home from a 2 day in the desert. When the bike is warm now I hit neutral all the time now. You have to pay attention every shift up or down from first to second. Kinda puts you in a terrible spot when your in technical sections. Im over it gonna take it in and have KTM pull it apart and see what's going on.
I mentioned the indention on the shift drum as an option and they still claim they have never heard of an issue. Guess this is going to be on my Dime Kinda sucks just turned 18 hours. I'll let you guys know what they find out.Show them this thread.
You need to very precise 1-2, I swear it pops out under braking bumps sometimes too at low revs. Ok here we go. I brought my bike into my local shop (who has been great) they test rode my bike for a while and as luck would have it they couldn't find a problem. They thought it might be in the clutch lever it self contributing to the problem. So they sent me out to give it a shot with a couple different levers to try. Well yesterday was a hard technical ride with the boys so we were all pushing to go fast, first race of the season is 2 weeks away and were trying to get dialed.
I was chasing on a rocky downhill with a tight right uphill I dumped from 3rd to 1rst in apex dropped the clutch pinned it for uphill! This is the first time this has resulted in a crash. As a result bent subframe, pipe has looked better and a broken toe. My guys at the shop are going to pull the motor apart this week. Im pretty bummed I've got a lot of money in this bike and little confidence. I will keep you posted. Wrote:Ok here we go.
Ktm Shifting Mechanism Problem Chart
I brought my bike into my local shop (who has been great) they test rode my bike for a while and as luck would have it they couldn't find a problem. They thought it might be in the clutch lever it self contributing to the problem. So they sent me out to give it a shot with a couple different levers to try. Well yesterday was a hard technical ride with the boys so we were all pushing to go fast, first race of the season is 2 weeks away and were trying to get dialed. I was chasing on a rocky downhill with a tight right uphill I dumped from 3rd to 1rst in apex dropped the clutch pinned it for uphill!
This is the first time this has resulted in a crash. As a result bent subframe, pipe has looked better and a broken toe. My guys at the shop are going to pull the motor apart this week. Im pretty bummed I've got a lot of money in this bike and little confidence. I will keep you posted.Watch.
Jmc motorsports we get our own supercross track on you tube. Even the factory supercross teams have issues eith their transmissions. This guy revved his bike while in neutral and it popped into gear on its own throwing him off the back. Jmc actually modifies their shift star so it wont go into nuetral.
Dirt Bike Stuck In Gear
I know this because ive talked to one if their mechanics. Everyone is having issues but ktm husky won't admit it.