OEM 3rd function install - drain fluid?

/ OEM 3rd function install - drain fluid? #1  

sbeausol

Member
Joined
Sep 14, 2013
Messages
29
Location
Essex
Tractor
L3240HST
I'm close to attempting a factory 3rd function kit install on a Kubota. This may be a stupid question, but is it necessary to drain the hydraulic fluid when installing?
 
/ OEM 3rd function install - drain fluid? #2  
I think not on draining oil. On my M7040 the 3rd valve just sandwiches to existing valves
 
/ OEM 3rd function install - drain fluid?
  • Thread Starter
#3  
The reason I ask is step two in the instructions. I just wasn't sure if I'm draining the whole system or what...

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/ OEM 3rd function install - drain fluid? #4  
I'm sure Kubota stated in the installation instructions to drain the oil for a reason which is probably to connect tank line to new valve
 

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