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john deere 4850 rough start

  1. Repair & Technical Discussion
    I am a newbie to this forum and could use some expert advice if it's out there.. I bought a 4850 last year and during spring till I started to lose coolant out the overflow. Tractor had no starting issues or power loss. Tore it down this winter turns out it had 5 bad injectors, most of the...
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