Loader Loader will not stay in float position

[screech]

Kubota L2501DT Loader will not stay in float position. It can be manually held in float but will not stay on it's own. Can I fix this and avoid $150 transportation charges if possible.

 

[tshep]

Sounds like it will float, just not 'lock' in detent 'hold' position?
Probably some balls or such in the valve mechanism - clean and grease - easy job.

 

[/pine]

Detent mechanisms are prone to wear due to their nature (friction)...replacement kits are not overly expensive...I would check Messicks...

Also it's common for condensation to build up in the spool bottom caps which causes rust on the springs and balls...

 

[txdon]

Agreed. it happen to me twice, the detent had water in it and some rust.
https://www.tractorbynet.com/forums...ck-float-not-staying-up.html?highlight=dedent

 

[screech]

1 Year old w/50 hours. Warranty but transportation is high and onsite service is also high. Is there a picture of where this cap is on the valve? Do I need to remove the whole valve body?
TXDon Thanks for the links, I have a lot to look at now!!

 

[/pine]

1 Year old w/50 hours. Warranty but transportation is high and onsite service is also high. Is there a picture of where this cap is on the valve? Do I need to remove the whole valve body? Thank You

If it is not a cab tractor it should be easy...the caps are on the bottom of the spools...there are usually two bolts (Allen wrench) holding the caps...no need to remove anything but the caps...

It is considered standard maintenance to remove the caps periodically to check for condensation and grease the mechanisms...some come with weep holes...others drill their own weep holes...

here is one video...search for more specific vids for your application...

Hydraulic Valve Detent Removal - YouTube

 

[s219]

Was the temperature cold enough to freeze? If so, it could have been ice down in the caps. Accumulated water can freeze there and cause exactly this problem.