kubota l4200 bucket

   / kubota l4200 bucket
  • Thread Starter
#11  
Problem has recurred twice and heating up resolves it for a short time. I'm thinking of putting a heat cable round the area to see if I can get rid of the trapped moisture. Is this a smart move?
 
   / kubota l4200 bucket #12  
I don't think a heat tape will get the water out but it should prevent freeze-up.

Have you tried just letting the tractor idle until the oil warms up enough to free it?

Leaving a block heater on may not do any damage but it gets expensive - the Kubota one is 400 watts so it costs around $50 a month assuming 16 cent power.
 
   / kubota l4200 bucket #13  
You need to drill a 1/8 inch (about 3mm) hole in the bottom of the part that is holding the water... You will be surprised at howmuch water actually will accumulate in there. I'll find one of the many older posts that have pictures of just Where to drill... You want to be careful as to what you are drilling. KennyV
 
   / kubota l4200 bucket #14  
A battery warmer blanket wrapped around it should do the trick for now. Keep it plugged in always, they use about 60 to 80 watts of power.
 
   / kubota l4200 bucket
  • Thread Starter
#15  
The problem is that the issue recurs soon after the heat source is removed. The tractor barn is unheated and is currently down about -20C. I've tried using the other attachments in an attempt to get the hydraulic fluid moving but with no success.
 
   / kubota l4200 bucket #16  
You need to pull the cap under your spool & drain the water out of it like others have said. Heating it so the ice melts is only a temporary fix & won't help with longterm rust issues. Drilling a tiny hole to drain water & crap out is probably a good idea.
 
   / kubota l4200 bucket #17  
I could post a picture of my control valve, But mu L4200 is a cab tractor and has a different control valve... post a picture of yours and it will be easy see the center return spring housing that needs a hole for draining.
Could not find all the old pictures that use to be in the TBN archives covering this...
I drilled 2 holes in each of mine, the lowest position I could for a drain and a top location to put a WD40 spray tube in to flush out the water...
If you only warm it to melt the ice it will refreeze later and cause loss of control. KennyV
 
   / kubota l4200 bucket
  • Thread Starter
#18  
Where exactly do I find the spool? I'm not familiar with this component.
 
   / kubota l4200 bucket #19  
The spool is the component of the valve that slides in & out of the valve body & is attached to the control lever.
 
   / kubota l4200 bucket
  • Thread Starter
#20  
Is that that the component that looks like a linkage? Lever at on top and hose below?
 

Tractor & Equipment Auctions

2021 Ver-Mac PCMS-3812 Solar S/A Towable Trailer Message Board (A49461)
2021 Ver-Mac...
2012 GENIE S-60X MANLIFT (A50854)
2012 GENIE S-60X...
SERVICE BODY BED W/CRANE (A50854)
SERVICE BODY BED...
PORTER CABLE 150 PSI AIR COMPRESSOR (A50854)
PORTER CABLE 150...
WASTE OIL TANK (A50854)
WASTE OIL TANK...
Target Econline 2 Concrete Saw (A49461)
Target Econline 2...
 
Top