LA 703 Loader

jsborn · Jan 23, 2009

Does anyone have a PDF file of the parts list or the owners manual for the Kubota LA 703 including the Joystick. I know I could probably buy one but I am thrifty (cheap) and hope to find one I can download.

dex3361 · Jan 23, 2009

I have attached a copy of the parts manual. Hope it helps. How do you like your loader? Is it on a L4400?

jsborn · Jan 23, 2009

Thanks Dex That is just what i was looking for . I have had my loader for 3 yrs on my L4400 with no problems. Like every thing it is too weak for some things but I always end up pushing the limits of my equip. I am not unhappy with it I just always want bigger fast less expensive ....

Have you ever considered turning you curl cyl end to end to increase the breakout force ? They seem to me to have the rod side of the cyl doing the breakout which would be less force than the no rod side ? I may be looking at it wrong but it might be something to consider??

Thanks again for the parts list

dex3361 · Jan 23, 2009

Have you ever checked your pressure on your hydraulics? I dont have much of a lift problem but I am not happy with how far it rolls back. May change it after the warranty.

jsborn · Jan 23, 2009

Yes Pressure is per spec and it works ok I just think it might have more break out force if the cyl were turned around. You know some people are always tring to improve stuff

.. How are you considering changing the roll back ?

dex3361 · Jan 23, 2009

I will retrofit the multipoint linkage like on the grand Lxx40 loaders. Check out the loader break out and the rollback angle specs on the Grand Lxx40Loaders. I dont think swapping your cylinder will help on the breakout force. When you are curling back with the cylinder either way it will be retracting (which is weaker than extending).

jsborn · Jan 23, 2009

You are 100% correct it will not change a thing.

I dont know why I thought it would but now that I look and actually think about it it wont . Oh well I will look at the grand L loaders when i can thanks for the info again.

john_bud · Jan 23, 2009

Buy larger diameter cylinders if you want more force. (and possible breakage...)

jb

Mike Costello · Jan 23, 2009

Dex3361 hello! I have a L4400HST with LA703 loader purchased in Nov. 08. That a great parts manual for the loader. Do you have any info. on the tractor itself showing parts etc?
The L4400HST is a great tractor...first one I've ever owned. I'm looking forward to many projects. So's my wife, can't keep her off it! Thanks for the help, Mike.

Almost forgot--What can you tell me about Top and Tilt for the L4400.

LQPAPPY · Jan 24, 2009

You might try kubotabooks.com not sure if parts manual for that tractor is listed but they have several. You can also go to tractorsmart.com and fill out a request and they will email a link to the manuals you are requesting.