3Likes

1 Post By savage24x
1 Post By Roelof
1 Post By Neesh

Question about clutch nut

Thread Tools

Search this Thread

09-12-2019, 09:17 AM

ryanster1999

Tech Apprentice

Thread Starter

Join Date: Oct 2011

Posts: 56

Trader Rating: 0

Question about clutch nut

Hey guys, sorry if this is a dummy question, but I am unsure of it, so here goes! I have a werks b5 pro 2 motor that I am putting in an 8ight x. I put the collar all the way on the shaft. Then I put the clutch/flywheel. After that, I put the nut on the end, and hold clutch with my hand and tighten up the nut. After I tighten the nut though, the flywheel does not move freely. Its tight, and has alot of friction. Is this normal because its a brand new motor, and hasn't been broke in yet? If I turn it counterclockwise, the nut backs off as well. Normal?, or am I doing something wrong here. Thanks for all the input guys!!

09-12-2019, 09:19 AM

savage24x

Tech Regular

iTrader: (10)

Join Date: Mar 2014

Location: NJ

Posts: 493

Trader Rating: 10 (100%+)

You need to hold the flywheel in place with channel-locks and tighten that nut down. The flywheel moves with crankshaft, clutch bell spins freely from the crankshaft until clutch shoes engage.

E1 Diablo likes this.

09-14-2019, 09:38 PM

Shady3275

Tech Apprentice

Join Date: Jan 2017

Location: Augusta, GA

Posts: 95

Trader Rating: 0

Also, make sure you put just a dab of blue thread lock on that clutch if the manual calls for it. Especially if you have to take clutch off for Maintenance. the one time I forgot to put it on the clutch nut, it worked itself loose and rounded out the inside of the flywheel and damaged my collet...

i would say that checking your clutch/flywheel/ shoes and clutchbell bearings is some of the most important maintenance for nitro cars. I had a bearing go out last weekend and it’s safe to say my clutch bell pretty much exploded and now has no teeth left on it. I’m still learning years later. Have fun with it though ! It’s a Blast

09-15-2019, 03:26 AM

Roelof

Tech Champion

Join Date: Aug 2007

Location: Holland

Posts: 8,300

Trader Rating: 0

No locktite is needed, if the flywheel comes loose then something else is wrong.

savage24x likes this.

09-17-2019, 10:53 PM

Neesh

Tech Elite

iTrader: (127)

Join Date: Apr 2007

Location: The Aloha state

Posts: 3,195

Trader Rating: 127 (100%+)

Did you place any washer before placing the collet? Collet and flywheel may be too snug against the bearing and engine block and needs to be spaced out with a washer.

mercfocus likes this.