Hi, just planning what the best way to change the hydraulic oil in a Deere 300 D series II over to enviromental friendly oil.
The manufacturer of the synthetic environmental hydraulic oil says a max of 3% of the old hydraulic oil can be in the system ……. so draining the tank, 2 pumps, control valve, steering cylinders, and box dump cylinders should be done in a well thought out sequence.
Usually on excavators we do the tank and pumps first and then purge all the lines, track motors, and cylinders until we see the new oil come thru.
I am thinking of doing the same on this rock truck…….. does anybody have any idea’s to add ?
The manufacturer of the synthetic environmental hydraulic oil says a max of 3% of the old hydraulic oil can be in the system ……. so draining the tank, 2 pumps, control valve, steering cylinders, and box dump cylinders should be done in a well thought out sequence.
Usually on excavators we do the tank and pumps first and then purge all the lines, track motors, and cylinders until we see the new oil come thru.
I am thinking of doing the same on this rock truck…….. does anybody have any idea’s to add ?