JD 455 timing and fuel
Results 1 to 2 of 2

Thread: JD 455 timing and fuel

  1. Top | #1

    Join Date
    Nov 2016
    Last Online
    10-17-2019 @ 04:01 PM
    Location
    york,sc
    Posts
    5
    Thanks
    0
    Thanked 0 Times in 0 Posts

    JD 455 timing and fuel

    Looking for info on how to advance the fuel pump and add more fuel. I am going to start pulling in a non turbo diesel field. Looking to turn up fuel and change timing of injection pump. I have a 1997 model year. Thanks for any info.

  2. Remove Advertisements
    GreenTractorTalk.com
    Advertisements
     

  3. Top | #2

    Join Date
    Jun 2013
    Last Online
    Today @ 04:14 PM
    Location
    Southern Maine
    Posts
    7,746
    Thanks
    614
    Thanked 727 Times in 614 Posts
    Timing is done by shimming the fuel pump. Fuel is adjusted by a screw on the pump. In general these are tuned as rich as possible.

  4. Remove Advertisements
    GreenTractorTalk.com
    Advertisements
     

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •