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Farmall Tractors Discussion Board |
Re: 3788, 6788, 7488 Whats the difference?
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Posted by Kenneth Updike on October 25, 1999 at 10:47:57 from (206.97.95.235):
In Reply to: 3788, 6788, 7488 Whats the difference? posted by Wisconsin Ron on October 24, 1999 at 21:52:55:
The 6788 has the electric shift T/A like the IH 30 series (3288, 3688) row crop tractors do, and an improved hydraulic pump over the 3788. Other wise these are basically the same tractors. The 7488 is a totally different tractor in that has the drive-train from a 50 series IH. The 18 speed STS transmission is nearly bullet proof. These are called the Super 70 series. They also have different steering cylinders and a changed steering geometry to allow the use of duals on the front axle. Duals ARE NOT to be used on the front of a 30 or 60 series 2+2. The Super 70's also have a higher rated HP front axle than the other 2+2's have. Overall, the Super 70's are the better machine. Expect to pay big $$$ for one IF you find one.
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