case 730 hydraulic drain plug

Anonymous-0 · Feb 27, 2013

Hi I have a later model 730. My hydro fluid is real milky and wont raise the 3pt arms. Where is the drain plug located? Gonna change out the fluid bbut im nbot sure how to get the old stuff out. Thanks.

Adirondack case guy · Feb 27, 2013

On the bottom of tranny towards rear, next to drawbar. There are balso drainplugs forward of that to drain compartments. A total of three plugs.
Loren

denverslim · Feb 27, 2013

Yeah and make sure ya got a pan big enough to hold 15 GALLONS! Don"t ask how I found out. Lol...slim

Kav · Feb 28, 2013

Hi all - You can pump most of it out into a barrell, at an idle, with an open hose plugged into one of the Hydraulic outlets - saves a lot of crawling underneath changing buckets- Kav

Anonymous-0 · Feb 28, 2013

I had the same problem with my 730 The boots on the transmission rot and allow water to leak past them. I drained my oil, replaced filter on left side by the axle, I filled system about 50/50 diesel and hydraulic oil to flush system as all the milky oil didn,t want to drain out 100% flushed that put replace filter and refilled with Hydraulic oil. Now my 730 never sits outside.

case 730 hydraulic drain plug

Anonymous-0

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Adirondack case guy

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denverslim

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Kav

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Anonymous-0

Well-known Member

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