Sumping Issue? 2017 SG CVO
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Road Captain
Joined: Aug 2012
Posts: 579
Likes: 38
From: Texas
I will be pushing for a complete motor.
Stage I
Joined: Aug 2018
Posts: 1
Likes: 1
From: Ny
Very informative. My 2018 CVO SG is sumpting as well. The Dealer and MoCo are giving me the song & dance. It’s showing all the above symptoms described here. What’s scary is that I’m not reading of a fix, cure or remedy to this predicament. Has any one got a new pump that stoped the sumpting? Or a replacement engine?
Im mad as hell...
Im mad as hell...
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From: Edmonton, Alberta
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Stellar HDF Member
Joined: Mar 2012
Posts: 2,019
Likes: 599
From: Columbus, OH
No he knew about the transmission migration issue too. He was very specfic and said a new cam plate. He talked about the possibility of it being piston jets being loose and / or the oil scavenging. He even said, the sumping is coming from a variety of issues and there was no one fix all for them. He even acknowledged Harley is chasing their tails on them. He knew the revisions of the oil pumps etc... seemed to be way in tune with the issues. The only statement he made to me that i dint like is they have not replaced an entire engine on one yet, no matter how hot they got. That the have replaced the pump, plate and top end and sent them out with no issues. Maybe mine will be a first on the bottom end. Hard to say.. I'll know more once they get into it Wed. I can't imagine the bottom end not being hurt. The burnt oil smell was horrible and was even coming out of the exhaust when It cooled enough for me to crank it.
Club Member
Joined: May 2018
Posts: 2,389
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From: Tampa Bay Area
Unfortunate that some dealers are not as supportive as others...
My first repair was top-end. 2nd time was full motor. So far so good - about 600 miles into new motor.
My first repair was top-end. 2nd time was full motor. So far so good - about 600 miles into new motor.
Last edited by Old Sport; Aug 20, 2018 at 09:04 PM.
HD EFI Guru
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It's not a Cam plate but the plate that mounts to the rear of the oil pump. The newest prototype one now has a seal on it that appears to seal the right hand pinion bearing to the back of the oil pump. Not sure what it's going to do but it is a real part and I've seen it, the number on the part itself is 62400222 and it was a billet part not a machined cast part so maybe they are just testing this out to see if it help prior to spending the money on another new casting.
Member
Joined: Jul 2009
Posts: 4,310
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It's not a Cam plate but the plate that mounts to the rear of the oil pump. The newest prototype one now has a seal on it that appears to seal the right hand pinion bearing to the back of the oil pump. Not sure what it's going to do but it is a real part and I've seen it, the number on the part itself is 62400222 and it was a billet part not a machined cast part so maybe they are just testing this out to see if it help prior to spending the money on another new casting.
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Thread Starter
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Road Captain
Joined: Aug 2012
Posts: 579
Likes: 38
From: Texas
It's not a Cam plate but the plate that mounts to the rear of the oil pump. The newest prototype one now has a seal on it that appears to seal the right hand pinion bearing to the back of the oil pump. Not sure what it's going to do but it is a real part and I've seen it, the number on the part itself is 62400222 and it was a billet part not a machined cast part so maybe they are just testing this out to see if it help prior to spending the money on another new casting.
Grand HDF Member
Joined: Nov 2004
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From:
Hope the plate helps you guys for sure but what about all the 2019's that they are going to be pushing, do they have the plate ? Kinda doubt it but I sure wish they would fix my friends trike with one and it's just a 107 and he has both of the problems.