Hole in Hydraulic Line John Deere 790 with 70 front loader, add hydraclic oil?

   / Hole in Hydraulic Line John Deere 790 with 70 front loader, add hydraclic oil? #1  

CountryGirlCityGirl

New member
Joined
Nov 4, 2013
Messages
13
Location
middleport, ny
Tractor
john deere 790
Hello, I got a Hole in Hydraulic Line John Deere 790 with 70 front loader. I got part order but my question is on the hydraclic oil, where is the fill point? and also do I need to change the hydraclic oil or can I just add? is it like brakes you got to make sure there is no air in the line?
 
   / Hole in Hydraulic Line John Deere 790 with 70 front loader, add hydraclic oil? #2  
Hyd will self purge as you use the cyl's.

Just add more same type fluid.
 
   / Hole in Hydraulic Line John Deere 790 with 70 front loader, add hydraclic oil?
  • Thread Starter
#3  
really that easy? do you know where I get find the fill point?
 
   / Hole in Hydraulic Line John Deere 790 with 70 front loader, add hydraclic oil? #4  
Dipstick(parts key #3) for hyd oil level. Filler cap(parts key #39 2nd photo).
HTH's,Jim
 

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   / Hole in Hydraulic Line John Deere 790 with 70 front loader, add hydraclic oil? #5  
really that easy? do you know where I get find the fill point?

Fill is behind the seat. Dipstick is also behind the seat further back and to the right. Use Low Viscosity Hy-Gard oil.
 

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