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Old May 30, 2014 | 12:02 PM
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Default Clutch Grab

I've noticed recently that when I start to ride, as I release the clutch, the bike starts to move normal and then it suddenly grabs and jerks forward. Just a little grab, not hard enough to cause an issue, just more of a noticeable nuisance. I've worked at letting the clutch out very slow and it still happens. Any idea what's causing the clutch to suddenly grab?
 
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Old May 30, 2014 | 12:07 PM
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How is your primary oil level ?
 
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Old May 30, 2014 | 01:14 PM
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Originally Posted by YoDA
I've noticed recently that when I start to ride, as I release the clutch, the bike starts to move normal and then it suddenly grabs and jerks forward. Just a little grab, not hard enough to cause an issue, just more of a noticeable nuisance. I've worked at letting the clutch out very slow and it still happens. Any idea what's causing the clutch to suddenly grab?
I had the same thing after I had the dealer do a warranty replacement of my comp sprocket. They put Syn 3 in and when I replaced it with Rotella T, it went back to normal.
 
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Old May 30, 2014 | 01:16 PM
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Could be a simple clutch adjustment.
 
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Old Jun 10, 2014 | 11:34 PM
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Originally Posted by TWIN CAM 96
How is your primary oil level ?
I pulled the primary access cover and I think the oil level looks fine, but how do I tell? I looked in the service manual and it says how much to put in when the primary oil is completely changed, but nothing about what the level should be if it needed to be topped up. What is the visual indicator that there is enough oil, the manual cautions about over filling.
 
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Old Jun 10, 2014 | 11:43 PM
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Originally Posted by YoDA
I pulled the primary access cover and I think the oil level looks fine, but how do I tell? I looked in the service manual and it says how much to put in when the primary oil is completely changed, but nothing about what the level should be if it needed to be topped up. What is the visual indicator that there is enough oil, the manual cautions about over filling.
Oil should be at the bottom of the clutch basket, it says it in the manual......... check it out.........
 
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Old Jun 11, 2014 | 03:05 PM
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Originally Posted by skiddd
Oil should be at the bottom of the clutch basket, it says it in the manual......... check it out.........
The clutch plates (...I think that's what they are) are just barely dipping into the oil. I'm guessing that's about the correct oil level, correct?
 
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Old Jun 11, 2014 | 05:12 PM
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If you want to be sure you have the correct amount of primary fluid. Pull the plug and either measure fluid or even better replace with new fluid.
 
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Old Jun 11, 2014 | 06:04 PM
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Originally Posted by YoDA
The clutch plates (...I think that's what they are) are just barely dipping into the oil. I'm guessing that's about the correct oil level, correct?

Yes, the bottom of the plates just touching the oil. or, like the post above me says you can drain the whole thing and add new fluid to the amount in the service manual.............. in my case(a 2009 street glide) I add 38 ounces.........
 
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Old Jun 19, 2014 | 03:09 PM
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I added a little more oil to the primary, I was just a little low, but not much. However, this did not fix the problem. I took it for a ride over the weekend and still have the same issue. Any other thoughts on what could be the cause?
 
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