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D2 hydraulic fluid

D2 hydraulic fluid

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Johnsd2
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I have a 1950 d2 5u with a dozer blade on it. What kind of hydraulic fluid do I need. I have the 44 pump on it. I am also looking for some manual on the blade and pump. If anyone can help..
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Thu, Oct 19, 2017 7:42 PM
captainhowdy
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I use a 30 weight 303 type tractor fluid. quiklift HTB to be exact.
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Thu, Oct 19, 2017 8:05 PM
dpendzic
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Reply to captainhowdy:
I use a 30 weight 303 type tractor fluid. quiklift HTB to be exact.
I use ISO 46 hydraulic oil in all my Cats---buy it in Sam's club
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Thu, Oct 19, 2017 8:31 PM
Old Magnet
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Reply to dpendzic:
I use ISO 46 hydraulic oil in all my Cats---buy it in Sam's club
Original spec was SAE 10W motor oil which is closest to an ISO 32 hydraulic oil.
ISO 46 is closest to a SAE 20 but should work fine in warm climate.
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Fri, Oct 20, 2017 5:30 AM
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