HarleyTechTalk

I had the same thing happen to my 2019 Street Glide special.  Happened early enough that the dealer replaced it under warranty.

Quote from: CraigArizona85248 on Yesterday at 07:36:04 PMChevy starter shims.

Me too...as well as making up a couple out of a Beer Can back in the day.
 

S&S 4.375 stroke fits 07 thru 16 twin cam A engines in perfect condition with 1400 miles on them decided to go to 124 engine need 4.635 stroke flywheels. $1000.00 plus freight located in N.C.

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M1490               2024-03-04

M1478 (Rev B)   2024-03-27

Quote from: Fugawee on Yesterday at 06:32:12 PMTighten the Rear Bolts first, then the Front's.

That's the way I've always done it. Rear first. Then I check for a gap at the front with feeler gauges. I will shim the front with Chevy starter shims.

Quote from: smoserx1 on Yesterday at 04:39:22 PM

QuoteProbably have to tighten up the bolts. I assume they still put on those lock plate plates where the tab edges get bent over the bolt so they don't come off.

I wonder how many people have left them off, deliberately, from laziness or plain old neglect?

I left mine off, but used picture on the bolts.
Correct procedure? Maybe not, but so far so good (almost 20 years and a lot of miles).

According to My OEM HD Service Manual for 1970 to Early 1978 FL/FX Models it states to tighten Mounting Bolts to 35-40, ft-lbs. Torque.
This is on Page 3-8, approx. 2/3 of the way down on the Right Column of the Page, if You may have the same Manual.

Just as a little more additional information...according to My OEM HD Service Manual for 1978 1/2 to 1984 FL/FX Models...
It states to tighten the Mounting Bolts to 33-38, ft-lbs. Torque.
Tighten the Rear Bolts first, then the Front's.
That is on Page V3-11, under the Installing the Engine Header.

Does anyone know the correct torque of the lower motor mount bolts for a mid 70's shovel? I can't find anything in the manual. I know 35 ftlbs is standard for the 3/8 fine thread.

QuoteProbably have to tighten up the bolts. I assume they still put on those lock plate plates where the tab edges get bent over the bolt so they don't come off.

I wonder how many people have left them off, deliberately, from laziness or plain old neglect?

Overfilled primary will create this dragging condition. This happened more often on the early M8s that experienced fluid transfer between the trans and the primary- pretty sure they had this fixed by the 2021 models, but it's worth checking fluid levels.