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Author Topic: Clark 664B axle oil recommendations?  (Read 222 times)

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Offline logdog664

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Clark 664B axle oil recommendations?
« on: March 15, 2021, 07:49:14 PM »
Hey guys and gals, I'm new to the forum. I have always gotten info off here even before being a member and really appreciate the wealth of knowledge here! I'm changing axle and planetary oils in my 664 and would like to know what people are running.  I was going to use conventional 85-140 in the planetarys, and not sure if I should use it as axle oil too.   Any suggestions would be helpful. :P
Clark 664B, ASV RS-75 /w Brushmonster Mower, Martatch Grapple, Halverson Firewood Processor, Morbark 290, Jonsered 2050,625,630,670,2166, Stihl 660

Offline kiko

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Re: Clark 664B axle oil recommendations?
« Reply #1 on: March 15, 2021, 10:47:26 PM »
The planetaries and the axle take the same oil. They are a common sump.  And yes use the conventional gear oil.  

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