Welcome Guest - Sign Up today
Welcome Guest - Sign Up today

Announcement

Collapse
No announcement yet.

1986 vro looper 225 hp replace vro with new fuel pump

Collapse
X
  • Filter
  • Time
  • Show
Clear All
new posts

  • 1986 vro looper 225 hp replace vro with new fuel pump

    Seems there is alot of info on this topic but I cannot find specifics in regards to swapping out my VRO 4 wire pump to a conventional fuel pump. I picked up this unit;
    Click image for larger version

Name:	factory pump install 1 1399-07359.png
Views:	1
Size:	1.58 MB
ID:	10311177
    Johnson/Evinrude VRO Oil Injection Conversion Fuel Pump, 5007420, 5007422 EMP
    I am unable to determine if I still need the Vacuum switch assembly
    [IMG]http://www.*****************/parts/images/hg/omc/0586544.jpg[/IMG]
    Which would be part 24
    [IMG]http://www.*****************/parts/evinrude-johnson-parts-diagrams/JOHNSON/45615.gif[/IMG]
    In additiion do I need to make adjustments to the "pulse" line? Any other mods I should know about before I hook up this pump?
    Any help appreciated and pics if you have them. I have been a member forthe last 4 years but mostly in the rehab forum.
    Thanks KC
    Last edited by kcassells; November 25th, 2016, 07:42 AM.
    Most times I'm wrong, Most times I stand corrected..But...Sometimes I'm right.
    1983 SportCraft Deep V OSFF 222 Cuddy Rehab
    https://forums.iboats.com/forum/boat-...ddy-walkaround
    https://forums.iboats.com/forum/engin...-new-fuel-pump
    www.flotationfoamsolutions.com

  • #2
    #24

    Most times I'm wrong, Most times I stand corrected..But...Sometimes I'm right.
    1983 SportCraft Deep V OSFF 222 Cuddy Rehab
    https://forums.iboats.com/forum/boat-...ddy-walkaround
    https://forums.iboats.com/forum/engin...-new-fuel-pump
    www.flotationfoamsolutions.com

    Comment


    • #3
      The vacuum switch can and should stay installed as it is now.

      Comment


      • #4
        Thanks racer.
        Most times I'm wrong, Most times I stand corrected..But...Sometimes I'm right.
        1983 SportCraft Deep V OSFF 222 Cuddy Rehab
        https://forums.iboats.com/forum/boat-...ddy-walkaround
        https://forums.iboats.com/forum/engin...-new-fuel-pump
        www.flotationfoamsolutions.com

        Comment


        • #5
          Sign up today
          Me dinks I have it figured out. I'll post pics. Kinda cold here so had to come in to defrost my fingers.
          Most times I'm wrong, Most times I stand corrected..But...Sometimes I'm right.
          1983 SportCraft Deep V OSFF 222 Cuddy Rehab
          https://forums.iboats.com/forum/boat-...ddy-walkaround
          https://forums.iboats.com/forum/engin...-new-fuel-pump
          www.flotationfoamsolutions.com

          Comment

          Working...
          X