What size socket

[davecharles]

I'm getting ready to pull the crankshaft on my 240D and need a socket for the large nut that holds the front pulley. I don't mind buying a new socket but need to know what size. The nut is about 1 7/8". Does anyone know the correct size so I can get the right one on the first try. Is the flywheel nut on the other end of the crank the same size?
Dave

 

[woodchipper]

The way to measure your nut size, is to take the reading from flat face, to opposite flat face. If possible, use a vernier caliper. If you don't have one, then a good ruller, or tape. Your reading will tell you the proper socket to buy.

 

[davecharles]

Thanks Woodchipper,
I can't reach far enough onto the cup with my caliper to get a good measurement. I am hoping someone out there will know what socket they have used for the project. It's 20 miles to town so I need to get it right on the first trip.
Dave

 

[HoyeTractor]

I just measured a nut and they are 46mm across (flat to flat).

 

[davecharles]

Thanks Aaron, That is what I needed. I am Going to Dallas next weekend, How far is your shop from there.
Dave

 

[davecharles]

Thanks Aaron, That is what I needed. I am Going to Dallas next weekend, How far is your shop from there.
Dave

 

[HoyeTractor]

We are about 2 1/2 hours NW of Dallas.

 

[davecharles]

I went to my local Rural King and picked up a 1 13/16 12 pt socket (close to 46mm) and it worked perfectly.
Dave

 

[RalphVa]

Here's hoping you get it done.

If you're interested in getting a pristine 240D, apparently the people who bought ours back in the fall of 2009 before we bought our Jetta TDI are trying to sell it.

Here's a photo of it from back then.

Ralph

 

[Gary Fowler]

You should visit Harbor Freight while in Dallas and just get yourself a set of the heavy duty sockets (7/8" up to 2" + metric equivalent of same if you want) No tractor owner should be without them. I picked my sets up for $49 each several years ago when they were on sale and they have a lifetime warranty. The ball that holds the sockets to the ratchet fell out and they replaced it with a new ratchet, no questions asked.

 

[davecharles]

Hey Ralph, My 240D looks a little different. The color is Yanmar green.:laughing: Gary, thanks for the tip, I may stop by Harbor freight.
Dave

 

[clemsonfor]

Here's hoping you get it done.

If you're interested in getting a pristine 240D, apparently the people who bought ours back in the fall of 2009 before we bought our Jetta TDI are trying to sell it.

Here's a photo of it from back then.

Ralph

Wrong 240D!! haha

 

[kenmac]

Here's hoping you get it done.

If you're interested in getting a pristine 240D, apparently the people who bought ours back in the fall of 2009 before we bought our Jetta TDI are trying to sell it.

Here's a photo of it from back then.

Ralph

What year did yanmar build a tractor that looked like that ???