Backhoe JD 790 with JD#7 backhoe question

[sixdogs]

I recently bought a 790 w/ 7 backhoe and the backhoe owner's manual only gives info for attaching/removing to the 55 (755) and 70 (770) series of tractors. No mention of the 90 series 790.
I know mine doesn't look like the 755 so I should probably use the info for the 770-type trctors? Does that sound right?
I dont want to buy a new owner's manual for just a small amount of info.
Thanks...

 

[RoyJackson]

The 770 is the predecessor of the 790. Other then the engine and tires, it's identical, so yes...use the 770 instructions.

 

[RobS]

What Roy said, plus if you do run into any snags let me know. I have your setup with all the manuals. Which loader do you have?

 

[sixdogs]

Rob S --
The loader is a 419. Whole rig has 100 ours on it and is a 2003.
I have bigger loader tractor so this is just for around the house.
But I do wonder how much the loader will lift. Maybe 500 lbs?
I do have all the manuals but the backoe makes no mention of a 790 only the770. Thank you.

Roy Jackson--thanks for your reply.