Case Colt Ingersoll Tractors banner

hydraulic oil

  1. Focus Group
    The label near the hydraulic fill says winter 5w20, summer 20w40. Is this to be strictly followed and is this correct. I have a Ingersoll 446, B43M16hp, 1994. I just want to do it right. Recommendations? Thank you! Norman :roll:
  2. Case Colt Ingersoll Tractors
    I need to change my hydraulic fluid in my Ingersoll 4023 for the Power take off system. I bought some xtreme Pure-Flo Hydraulic Fluid but it does not state the weight. It's specs imply it will be a good fit for mid range viscosity requirements. Anybody using this oil? Any comments pro or con...
Top