Loader Tc33da hydraulic noise

   / Tc33da hydraulic noise #1  

Justin259

New member
Joined
Nov 11, 2018
Messages
6
Tractor
New holland Tc33da
I have a 2005 NH Tc33da that has recently started to make a loud whine when raising the loader and bucket curl up. I have checked fluid level and replaced the filter, not to sure where to look from here any help would be great thanks!
 
   / Tc33da hydraulic noise #2  
Have you owed this tractor for a while? Are you in a cold region?
 
   / Tc33da hydraulic noise
  • Thread Starter
#3  
I have owned it about 5 years now, 700 hours on it now, iv always kept up on filter and fluid changes. Yes I am in a upstate NY but iv ran it year round the whole time iv had it and never ran into this
 
   / Tc33da hydraulic noise #4  
Double check the shut/off for the hydraulics. On my tc33d, it was on the right side (under your right foot), on a gray block, where all the steel hyd pipes are coming out for the loader. Amongst the pipes, there is a place for a flat heat screwdriver. One way is off, the other way is on.
 
   / Tc33da hydraulic noise
  • Thread Starter
#5  
I did not know about that shut off I will check that first, i am getting a ton of vibration on the line coming from the cooler to the filter housing
 
   / Tc33da hydraulic noise #6  
You can switch that while it is running too while you try the loader.
 
   / Tc33da hydraulic noise
  • Thread Starter
#7  
I could not find the shut off for the hydraulics, I did notice it is making the same noise when raising the 3point so I ended up taking the loader off to get a better view of the pump area
 
   / Tc33da hydraulic noise #9  
What did you find out on this? Plugged or restricted line (bent, etc)?
 
   / Tc33da hydraulic noise
  • Thread Starter
#10  
I haven’t gotten it fixed yet, took the pump off and apart that all looks good going to start looking for a restriction somewhere
 

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