Posted by ITFormulaGuY on July 29, 2009 at 20:40:29 from (69.89.181.133):
I have 2 good working pumps for my 450 and neither one will work...just put new gears in the front of the engine and lock-tited the cam nut on to make sure it would not back off (this was #1 reason for taking front cover off tractor) after swaping out the pumps i pulled the cover on the preasure block, cleaned it up made sure the piston was free and that the orface/screen was not plugged. fired it back up and still no luck, its not pulling the tractor down and you can tell there is no preasure. Where else do i need to check?! thanks!!!
Tractor has new hytran and a good clean filter screen.
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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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