John deere 544C loader

[spurs]

We have a JD 544C loader that we checked and changed all filters and fluid but it still want move
Until tractor is warmed up is there anything else we should check ? Has anybody else had this problem? Appreciate the help. Thanks

 

[azranger]

Just my .02 but it sounds like it could be low on hyd. fluid. I remember using a alis chalmers track loader that did the same thing, only to find out later from the owner that the dip stick for the hyd. tank was the wrong one, added more fluid and it worked perfect. Did it run ok before the fluid change? May be air in the system.