An 06-86 series has two hydrolic pumps. One is low pressure and operates the steering, brakes, and T/A, and feeds the high pressure pump. It is located on the left side of the tractor on the speed transmission housing behind the multiple control valve(MCV). The high pressure pump is also on the left side but is behind a plate near the bottom of the trans housing just in front of the of the axal. A weak high pressure pump will usually cause low flow at the remotes and decreased lifting of the three point. If the low pressure pump goes bad you loose steering, brakes and the clutches in the T/A will not lock up and make the tractor move.
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Today's Featured Article - Identifying Tractor Noises - by Curtis Von Fange. Listening To Your Tractor : Part 3 - In this series we are continuing to learn the fine art of listening to our tractor in hopes of keeping it running longer. One particularly important facet is to hear and identify the particular noises that our
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