Transmission sheared gears

[gsdavis1]

OK

I was going through the diagrams and the parts I need...but one big problem...

My pinion shaft and gear are NOT like the diagrams I found for a 1500D

The transmission is stamped YM1500D, but my pinion shaft is not held on with a nut and the pinion gear is not machined into the shaft, it is splined and just slips on..

Here is a video of my pinion shaft and gear.

YouTube - video-2010-01-13-16-00-17

Here is the page with the diagram from Hoye Tractor.

http://www.hoyetractor.com/CATALOG/1500/5-GEARS.jpg

Can someone help?

 

[HoyeTractor]

That is not a YM1500 part. Not only because of the nut & removable pinion gear but because of the design & number of the other gears also. You said you got that already unassembled. Is it possible that someone mixed up the parts from some other tractor?

I think you already called in but we do have a transmission for the "green" style.

BUT.... I dont think a new YM1500 transmission will even help. Your pinion gear cut is all wrong. You said earlier that your pinion gear meshed with your ring gear perfectly. The correct YM1500 pinion gear does not look anything like that (it is spiral cut) and won't mesh with your existing (straight cut) ring gear.


Aaron
Hoye Tractor Parts
Contact Us
(940)592-0181

 

[gsdavis1]

I dont think the parts got mixed up. The pinion shaft is the exact length for the case and the machined shaft is the exact size for the bearings... I would guess that is highly unlikely to find another tractor with those specs.

Also, the pinion gear does mesh very well with the ring gear in the rear end. The tranny case says "00301". Could it be that this early production run came with something a little different from the factory?

Greg

 

[gsdavis1]

I uploaded some more pictures to my photo account here:

gear pictures from hobbies & interests photos on webshots

Greg

 

[gsdavis1]

OK, if you check this link showing the exploded diagram from Hoye's site

http://www.hoyetractor.com/CATALOG/1500/5-GEARS.jpg

I know that I am going to need parts number...


3
25
27
13
18
19

Anyone have some of these available?

Also, does anyone have the description of the parts in the diagram....sometimes it is tough to tell if some are orings, snap rings or washers just from the picture.

My address is pastor@southwestbaptist.org

Thanks
Greg

 

[winston1]

If you click on the reference # on Hoyes drawing it will give you part info.

 

[gsdavis1]

I tried that... and for a lot of the parts, this is what I get


Sorry, this product is not listed on our website yet.
With over 40,000 Yanmar parts in stock we probably have
it though. Please contact us and we can send you a link to
the product's page as well as pricing and availability


Greg

 

[winston1]

Your absolutely right. If you will contact Hoyes I'm confident they will be able to help you. They are fine folks to deal with.

 

[normde2001]

Get yourself a OEM YM1500/1500D parts book. The nomenclature will be in Japanese, but the part #'s are in Arabic, (English), which is all you need to order parts.

 

[gsdavis1]

OK, here are some part numbers of what I must have to be up and running...if anyone has these, please shoot me an email.

194190-26170
194190-26222
194190-26512
194190-26541

By the way...everyone here has been extremely helpful.

This message board is great!!

Greg

pastor@southwestbaptist.org