Logo
Results 1 to 2 of 2
  1. #1
    Gregory Williams's Avatar
    Gregory Williams Guest

    Default ...Have removed the Motor fro

    ...Have removed the Motor from a Wrecked boat...I have been working on a Graymarine 4-22...on working in the engine...i dont see a fuel pump...the Fuel line runs direct into the bottom of the Carb assembly.it seemed to have been a gravity fed..there is some kind of connection into the rear gear/transmission ring...but nothing is attached...I got a 4-6cyl Graymarine manual...but it dosnt show much...any help would be helpful...Thanks all GAW

  2. #2
    Poopiepantz's Avatar
    Poopiepantz Guest

    Default I've seen this only once

    I've seen this only once before where the fuel tanks are above deck and the carb is gravity fed. Neet. Unless you want to stay original I'd put an electric fuel pump in BUT it must be wired so that if the engine stalls the pump shuts off. This will prevent fuel from filling your bilge in the event of a stuck float. Very possible with side draft and updraf carbs especially.

Similar Threads

  1. GrayMarine AMC 327 Oil Lines
    By cal in forum Gray Marine Gas Engine Forum
    Replies: 6
    Last Post: 10-27-2010, 10:19 PM
  2. Graymarine 188 vs 225
    By always_looking in forum Gray Marine Gas Engine Forum
    Replies: 17
    Last Post: 12-20-2009, 09:58 AM
  3. GrayMarine
    By Richard Conn in forum Gray Marine Gas Engine Forum
    Replies: 3
    Last Post: 10-19-2007, 01:16 AM
  4. GrayMarine 671 Diesel
    By Mark Crech in forum Detroit Diesel
    Replies: 1
    Last Post: 03-24-2004, 01:31 AM
  5. Graymarine 422
    By Gregory Williams in forum Gray Marine Gas Engine Forum
    Replies: 1
    Last Post: 03-04-2004, 10:40 PM

Posting Permissions

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