New Guy, PTO shifter (pto speed) broken yanmar 1500

[Elbamike]

Hi, Elba Mike here, new to forum. I have the pto shifter gear box open and need to replace the internal shift parts. Is there an "easy" way to do this? I didn't find this on a forum search. Be nice now, I'm a city boy working on my first tractor. Yanmar 1500

 

[winston1]

You know more than I do so let me ask you, is reference #34 the shift box? Yanmar Tractor Parts: TRANMSISSION_CASE_G

Thinking #51 is the shift lever. If I am correct what all comes out with the shift box and what parts are you wanting out? Yanmar Tractor Parts: SHIFT_LEVERS

by the way, welcome to the forum. :welcome: Didn't know there was any city boys from Alabama.

 

[Elbamike]

Ref 34 is the shift box. And under shift levers, it's #44. It's a three speed pto, and it seems to have two # 44s. An upper for 1st gear (540) and neutral, and the lower for the higher speeds. Any way, 44 is broken. I'm going to tinker with it now. I'll get a picture.

 

[winston1]

Just looking at the parts drawing I assume the shaft (43) that 44 fits on is a sliding shaft. Sure done't know but looks like the pto cover probably has to come off in order to slide that shaft back and get #44 off. Justs looks that way, sure don't know it to be fact.

 

[Elbamike]

I'll look at that. The first gear cog has 7 teeth missing, so it's trashed too. Maybe time for that Mahindra 6010 Cab model I've been looking at. And I'll explain city boy from Alabama on the intro page. Thanks for the help.

 

[winston1]

Well shucks, hate to see you give up on it. I will watch to intro page.

 

[Elbamike]

I'm not giving up. I'm going to try to fix this one, but could really use a bigger tractor.

 

[Elbamike]

It does look like I'll have to remove the rear end to get to the gears though. going to be quite a task I'm afraid. Maybe I'll learn a few things with this attempt.

 

[winston1]

I notice Hoye shows to stock both the 21 and 22 tooth gears. They don't show to stock #44 shift piece.

 

[Elbamike]

I think the #44part is called a pto shifter fork. there are two, both the same. I am back in Atlanta now, and the books and tractor are in Alabama, so.... To replace the gears is a bigger job than Ive ever attempted, but Im willing to try it. I think it would be quite expensive to have it done. I'll keep you posted, thanks for the help.