743 spline to pump shaft torque??

[dschoolman]

Can someone tell me what the torque is supposed to be on this?

 

[lfutrell]

http://www.skidsteerforum.com/DesktopDefault.aspx?tabid=54&frmView=ShowPost&PostID=69300

 

[antfarmer2]

http://www.skidsteerforum.com/DesktopDefault.aspx?tabid=54&frmView=ShowPost&PostID=69300

I am working on a 743 too while your there put in new u joints got them from loader source for under a hundred but good luck getting the torque specs on them bobcat could not even tell me I set mine at 20 ft with blue locktight

 

[dschoolman]

http://www.skidsteerforum.com/DesktopDefault.aspx?tabid=54&frmView=ShowPost&PostID=69300

The shaft to adapter (spline) is not in this list??

 

[antfarmer2]

The shaft to adapter (spline) is not in this list??

I put mine on just put a little blue locktight on the back side of the bolt held the spline with my hand and smacked the wrachet with my other hand it was about that tight comming off the blue just in case

 

[antfarmer2]

I put mine on just put a little blue locktight on the back side of the bolt held the spline with my hand and smacked the wrachet with my other hand it was about that tight comming off the blue just in case

Did you put a new seal in?

 

[dschoolman]

Did you put a new seal in?

I refurbished the whole pump. Getting ready to put the engine back in.

 

[antfarmer2]

I refurbished the whole pump. Getting ready to put the engine back in.

New u joints??

 

[antfarmer2]

New u joints??

Wow 8000 did you find out about the new chain guides for it?

 

[dschoolman]

New u joints??

No, but I had them looked at. I was told they were fine.

 

[antfarmer2]

No, but I had them looked at. I was told they were fine.

Yeh the old ones don't get bad but just guide the new ones are improved and take up more slack check them out I am redoing a 743 too maybe we could help one another out

 

[antfarmer2]

Yeh the old ones don't get bad but just guide the new ones are improved and take up more slack check them out I am redoing a 743 too maybe we could help one another out

How bad is your gear reduction case worn from the chain rub by the brakes

 

[dschoolman]

How bad is your gear reduction case worn from the chain rub by the brakes

The meter says 8,000, but Tazz said that by the pictures I took, http://www.skidsteerforum.com/DesktopDefault.aspx?tabid=54&frmView=ShowPost&PostID=68178#68315, the previous owner probably just left the key on.

 

[antfarmer2]

The meter says 8,000, but Tazz said that by the pictures I took, http://www.skidsteerforum.com/DesktopDefault.aspx?tabid=54&frmView=ShowPost&PostID=68178#68315, the previous owner probably just left the key on.

Yes that can happen I am getting ready to put in all new axle bearings and seals will be a new cat the way it's going

 

[antfarmer2]

Yes that can happen I am getting ready to put in all new axle bearings and seals will be a new cat the way it's going

Looking at your pics your steal lines look as bad as mine the two bottom ones on mine rubbed and rusted and were leaking might want to check yours before you put the engine in hate to pull it again

 

[dschoolman]

Looking at your pics your steal lines look as bad as mine the two bottom ones on mine rubbed and rusted and were leaking might want to check yours before you put the engine in hate to pull it again

I found a skid steer junk yard about 40 miles away. They have a 742 with a blown engine and Hydro pump. I got all the hoses and pipes I could off of it, a new looking lap bar, and a few other items for $200 US. He has parts all over the place in his building. It looks like about 10 loaders exploded in there.

 

[antfarmer2]

I found a skid steer junk yard about 40 miles away. They have a 742 with a blown engine and Hydro pump. I got all the hoses and pipes I could off of it, a new looking lap bar, and a few other items for $200 US. He has parts all over the place in his building. It looks like about 10 loaders exploded in there.

Sound good but take a close look at the two bottom lines where they cross at a 90 it is common place to rust and wear mine went out replaced both local shop bent them for 60 bucks