Click for Furuno Click for Westport Click for Delta Click for Walker Click for Mulder

Injector spring height

Discussion in 'Engines' started by Joseph Peters, May 26, 2020.

You need to be registered and signed in to view this content.
  1. Joseph Peters, May 26, 2020
    #1
    Joseph Peters

    Joseph Peters New Member

    Joined:
    May 16, 2020
    Messages:
    3
    Location:
    Key West
    Hello new member here
    1271 Turbo 12VA-7401 7122-3301
    N-90 injectors was wondering if I could not find in the service manual the spring height when setting up the Rack
    Thank you best regards
  2. Capt Ralph, May 26, 2020
    #2
    Capt Ralph

    Capt Ralph Senior Member

    Joined:
    Sep 8, 2004
    Messages:
    12,713
    Location:
    Satsuma, FL
    1.460
    I have the same engine & injectors.
  3. Joseph Peters, May 27, 2020
    #3
    Joseph Peters

    Joseph Peters New Member

    Joined:
    May 16, 2020
    Messages:
    3
    Location:
    Key West
    Thank you Captain Ralph
    From one Bertram owner to another
    If you could confirm that I would appreciate it and I'm hearing various numbers on the horsepower if you possibly have some insight into that
    Thank you best regards

    Attached Files:

  4. Capt Ralph, May 27, 2020
    #4
    Capt Ralph

    Capt Ralph Senior Member

    Joined:
    Sep 8, 2004
    Messages:
    12,713
    Location:
    Satsuma, FL
    12V71 dry turbo, inter-cooled with N90 injectors;
    650 prop shaft HP, 675 flywheel HP.
    Usually the Twin Disk MG514 clutch.

    Attached Files:

  5. Capt Ralph, May 31, 2020
    #5
    Capt Ralph

    Capt Ralph Senior Member

    Joined:
    Sep 8, 2004
    Messages:
    12,713
    Location:
    Satsuma, FL
    You got it done yet?
    It's a feel and attitude for a good DDC 2 stroke tune up. Witnessed some techs knock it out in a couple of hours for both engines.
    Take me all day and then some.
  6. Joseph Peters, Jun 1, 2020
    #6
    Joseph Peters

    Joseph Peters New Member

    Joined:
    May 16, 2020
    Messages:
    3
    Location:
    Key West
    Send for the tool to measure the height should be here in a couple of days I'm down here on the Rock Key West