CASE 1835B - Jerky as!

/ CASE 1835B - Jerky as! #1  

Simon3

New member
Joined
Jan 29, 2009
Messages
2
Location
SA, Australia
Tractor
CASE 1835B
G'day there

We recently bought a 1835B bobcat as we used to have a 753G (chalk and cheese I tell ya!) and we are finding that it is EXTREAMLY jerky in the way that it operates the drive and loader hydraulics.

It goes from a crawl to full bore almost instantly, it is a pig to use for delicate work, the loader part is the same, it makes the bucket crowd really snap back because of this the mountings for the crowd rams have cracked and had to be rewelded.

What causing this? is it possibe that someone has wound up the Hydraulic pressure? or the park brake is half stuck on? (lever is jammed)

Thanks again
Simon
 
/ CASE 1835B - Jerky as! #2  
Are you running the throttle too high? Seems like if you back off it will be easier to control.
 

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