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mtd 990
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  1. MTD
    Can anyone help me troubleshoot the slow ground speed issue I have. I have a new to me MTD990 Hydrostat. 1971 Fourteen hundred series. I have about 3 mph in high range and 1.5 mph in low range max. it should be more like 8 mph in high range and 4 mph in low range according to the book. I...
  2. MTD
    I discovered my hydro cooling fan is missing a blade, so removed the top cover for access. Seeing the ”C” clip I removed it but gained nothing in the way of seeing if there’s a roll pin holding the rear universal joint in place. It seems locked into place. I’ve been dribbling Blaster onto the...
  3. Mtd 990 ?

    I believe it to be a Farm King, model number serial number tag is missing
  4. 1980 Mtd 990

    My working tractor. Bought new in 1980.
  5. MTD 142-990A

    After cleaning and a little paint. Many more mods to come!
  6. MTD 142-990A

    After cleaning and a little paint. Many more mods to come!
  7. MTD 142-990A

    After cleaning and a little paint. Many more mods to come!
  8. MTD 142-990A

    As purchased in April of 2009
  9. MTD 142-990A

    As purchased in April of 2009
  10. MTD 142-990A

    MTD 990 when I first brought it home.
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