Page 1 of 1

10CC Engine Spigot / Pilot Bush

Posted: Sat Nov 14, 2020 6:10 pm
by Spider
I'm just rebuilding an in line 10CC type 1100 engine.

I'll be replacing the Spigot or Pilot Bush in the end of the Crank.

Are the new ones finished to size or do they need to be sized after fitting ?

If they need to be sized, what's the OD of the Gearbox 1st Motion Shaft Spigot ?

Cheers guys.

Re: 10CC Engine Spigot / Pilot Bush

Posted: Sat Nov 14, 2020 7:21 pm
by jay weinstein
The bushings the dealers sold years ago fit as supplied but I have no
idea what's being supplied now.

Re: 10CC Engine Spigot / Pilot Bush

Posted: Sat Nov 14, 2020 7:40 pm
by jay weinstein
I went out to the garage and had a look....An old input shaft measured .496 in. and the plastic clutch
alignment tool measured .500. Hope that helps.

Re: 10CC Engine Spigot / Pilot Bush

Posted: Sat Nov 14, 2020 9:26 pm
by Spider
Jay, that's a huge help, many thanks for going to the trouble for that.

Have a great day ;)