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General Topics/Tech TipsDiscussion on break in periods, rider comfort, seats and pad suggestions. Tech tips as they become available will be posted here.
As been said, make sure your cable is adjusted properly. Now, having said that, take the following as you see fit:
Harley in their infinite wisdumb suggests using molasses in the primary so they can conglomerate all their oils into one basket when it's WAYYYY too thick. Change it to ATF. Yes, cheap ol' ATF. You don't trust me? Why the hell did Harley recommend it in the primary of the Evo then? Yup, right in the service manual as an acceptable substitute to their Formula +. There is nothing specially different between that primary and yours so why wouldn't it work? I've gone with ATF since I had a 1996 Sportster and have had great shifting since across 5 different Harleys.
Also, take your clutch apart and ditch that shitty spring plate and swap it out with a normal friction plate. Your friction zone in the clutch level will get a little narrower but you'll have very smooth neutral selection (when also using ATF). Energy One clutches sell a whole special kit but all you really need is one more clutch plate to replace the spring plate.
Couldn't agree more on the ATF. I've always said 50 wt. was too thick. Especially in colder weather. People don't seem to understand the concept of stiction and the problems associated with it. Now they're running 80w140 in it for fk sakes.
If it weren't for the green "N" I wouldn't even know it slid into neutral half the time. That's how easy it slides in running B&M TrickShift. No 1st gear clunking at all either.
Last edited by 60Gunner; Apr 21, 2021 at 04:50 AM.
The key to finding neutral is in the clutch rod adjustment. Run the nut in with your finger until it just touches then back it out about a quarter turn and lock it down. Adjust your cable and try it .
Change it to ATF. Yes, cheap ol' ATF. You don't trust me? Why the hell did Harley recommend it in the primary of the Evo then? Yup, right in the service manual as an acceptable substitute to their Formula +. There is nothing specially different between that primary and yours so why wouldn't it work?
I have to disagree here...
Harley service manuals and owners manuals did not specify ATF as a substitute for Formula + in Evo era bikes, for one thing, Formula+ wasn`t around during the Evo era, it came out at the same time the 6 speed transmissions did, around `06.
The service manuals and owners manuals up through 2005 stated:
"Use only Harley Davidson Primary Chaincase Lubricant PN: 99887-84".
The clutch is a more complex design, the compensator is a completely different design, and a different primary chain tensioner, but yeah, other than all the parts in the primary drive being completely different, they are the same...
Last edited by Dan89FLSTC; May 1, 2021 at 09:42 AM.
Harley service manuals and owners manuals did not specify ATF as a substitute for Formula + in Evo era bikes, for one thing, Formula+ wasn`t around during the Evo era, it came out at the same time the 6 speed transmissions did, around `06.
The service manuals and owners manuals up through 2005 stated:
"Use only Harley Davidson Primary Chaincase Lubricant PN: 99887-84".
The clutch is a more complex design, the compensator is a completely different design, and a different primary chain tensioner, but yeah, other than all the parts in the primary drive being completely different, they are the same...
Agree to disagree. And yes the clutch, compensator, and tensioner all do the same exact things they did in the Evo era. Can they be directly swapped? No, but the chain still rides along a pad to maintain tension, the compensator still uses steel spring action to absorb shock, and the clutch still uses fibrous disks to transfer rotational energy from the engine to the wheel. For that matter, why do Primo, BDL and Barnett all recommend ATF with their clutches?
Regarding my Service Manual comment, while it wasn't an official Harley service manual my Clymer manual for my 1996 Sportster did say ATF is an acceptable substitute. If I still had that manual I'd take a pic of it.
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