Case 930 questions

elroysdad · Jan 8, 2017

I am wanting to change the oil and filter in the power steering on my 930 CK diesel. My question is where is the drain plug for the power steering system? I have looked around the steering gearbox and cant seem to find anyplace to drain the oil. Also I would like to change the hydraulic oil- is Hytran what I should use or something else? What oil should I use in the power steering? Thanks for any help. John.

Paul A Young · Jan 8, 2017

Unless your PS fluid is just terrible, pull hose off the bottom of reservoir that has a hose clamp on it , replace filter and refill fluid. Hytran is fine in steering unless you are in real cold weather a lot , then I like to use automatic trans. Fluid. Hytran is perfect for trans. , don't forget trans. filter under left side of operators platform.Also there is three drain plugs on trans. Refill with 16 gallons of oil. Forgot to ask I hope we are talking about a comfort king, if not I may not have given you correct info.

elroysdad · Jan 8, 2017

Thank you Paul. Yes it is a comfort king and I appreciate the information. I will pick up some hytran and both filters tomorrow. Thanks, John.

Case 930 questions

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Paul A Young

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