Jump to content
  • GUESTS

    If You  want access  to member only forums on FM, You will need to Sign-in or  Sign-Up now .

    This box will disappear once you are signed in as a member.

  • 0

gas line question


poutpro

Question

I have an Evinrude 15 hp motor and I am having a few problems with it. It will start fine on the first pull, and it will run good for a minute or two, but then it will quit running. When it quits running the gas line bulb is collapsing in on itself. What can be causing this?

Link to comment
Share on other sites

9 answers to this question

Recommended Posts

  • 0

Is the vent on fuel tank open ?

Looks like it's sucking gas good but there's no venting to tank, it creates vacuum and quits the flow

Link to comment
Share on other sites

  • 0

I dont even know where the vent is on the tank.Is it built into the twist on cover maybe?

Link to comment
Share on other sites

  • 0

Do you have a inboard tank or a portable.

If it's a portable there should be a screw on vent cap on top of filler cap.

Link to comment
Share on other sites

  • 0

On your portable tank fuel cap if there is no vent (screw,pin)twist it 1/2 way between open and closed,thats the vent on some after market tanks.

Link to comment
Share on other sites

  • 0

OLDER JOHNSONS WHICH SHOULD BE THE SAME AS YOURS FUEL TANKS DO NOT HAVE VENTS THERE ALWAYS IS PREASURE IN THE TANKS IF EVERYTHING IS RIGHT. REPLACE THE FUEL PUMP AFTER YOU MAKE SURE YOUR FUEL LINE IS GOOD IF IT IS REAL OLD JUST REPLACE IT I HAD THE SAME THING ON A 1981 JOHNSON 15 HP . yOU CAN GET REBUILD KITS FOR THE FUEL PUMP BUT i would just get a new one they run about $30.

Link to comment
Share on other sites

  • 0

Could be a bad primer bulb too. If the check valve fails in the bulb it won't stay primed up.

Link to comment
Share on other sites

  • 0

Make sure the line is on the right way. there should be an arrow on the primer bulb.

Link to comment
Share on other sites

  • 0
  • 'we have more fun' FishingMN Creators

If the hose is collapsed the fuel pump should be working.

Either the fuel line is one backwards, arrow on the bulb points towards the engine. Or the tank isn't venting. Don't know what tank you have. Some have a vent screw on the cap, some caps have no screw but vent. If you sure the line is on right then crack the cap and see if thats where the problem is.

Link to comment
Share on other sites

Guest
This topic is now closed to further replies.


  • Your Responses - Share & Have Fun :)

    • mulefarm
      With the early ice out, how is the curlyleaf pondweed doing?
    • LakeofthewoodsMN
      On the south end...   The big basin, otherwise known as Big Traverse Bay, is ice free.  Zippel Bay and Four Mile Bay are ice free as well.  Everything is shaping up nicely for the MN Fishing Opener on May 11th. With the walleye / sauger season currently closed, most anglers are targeting sturgeon and pike.  Some sturgeon anglers are fishing at the mouth of the Rainy River, but most sturgeon are targeted in Four Mile Bay or the Rainy River.  Hence, pike are the targeted species on the south shore and various bays currently.   Pike fishing this time of year is a unique opportunity, as LOW is border water with Canada, the pike season is open year round. The limit is 3 pike per day with one being able to be more than 40 inches. All fish 30 - 40 inches must be released. Back bays hold pike as they go through the various stages of the spawn.  Deadbait under a bobber, spinners, spoons and shallow diving crankbaits are all viable options.   Four Mile Bay, Bostic Bay and Zippel Bay are all small water and boats of various sizes work well. On the Rainy River...  Great news this week as we learned sturgeon will not be placed on the endangered species list by the U.S. Fish and Wildlife Service.     The organization had to make a decision by June 30 and listing sturgeon could have ended sturgeon fishing.  Thankfully, after looking at the many success stories across the nation, including LOW and the Rainy River, sturgeon fishing and successful sturgeon management continues.   A good week sturgeon fishing on the Rainy River.  Speaking to some sturgeon aficionados, fishing will actually get even better as water temps rise.     Four Mile Bay at the mouth of the Rainy River near the Wheeler's Point Boat Ramp is still producing good numbers of fish, as are various holes along the 42 miles of navigable Rainy River from the mouth to Birchdale.   The sturgeon season continues through May 15th and resumes again July 1st.   Oct 1 - April 23, Catch and Release April 24 - May 7, Harvest Season May 8 - May 15, Catch and Release May 16 - June 30, Sturgeon Fishing Closed July 1 - Sep 30, Harvest Season If you fish during the sturgeon harvest season and you want to keep a sturgeon, you must purchase a sturgeon tag for $5 prior to fishing.    One sturgeon per calendar year (45 - 50" inclusive, or over 75"). Most sturgeon anglers are either a glob of crawlers or a combo of crawlers and frozen emerald shiners on a sturgeon rig, which is an 18" leader with a 4/0 circle hook combined with a no roll sinker.  Local bait shops have all of the gear and bait. Up at the NW Angle...  A few spots with rotten ice, but as a rule, most of the Angle is showing off open water.  In these parts, most are looking ahead to the MN Fishing Opener.  Based on late ice fishing success, it should be a good one.  
    • leech~~
      Nice fish. I moved to the Sartell area last summer and just thought it was windy like this everyday up here? 🤭
    • Rick G
      Crazy windy again today.... This is has been the norm this spring. Between the wind and the cold fronts, fishing has been more challenging for me than most years.  Panfish have been moving in and out of the shallows quite a bit. One day they are up in the slop, the next they are out relating to cabbage or the newly sprouting lilly pads.  Today eye guy and I found them in 4-5 ft of water, hanging close to any tree branches that happened to be laying in the water.  Bigger fish were liking a 1/32 head and a Bobby Garland baby shad.   Highlight of the day way this healthy 15incher
    • monstermoose78
    • monstermoose78
      As I typed that here came a hen.  IMG_7032.mov   IMG_7032.mov
    • monstermoose78
      So far this morning nothing but non turkeys. 
    • monstermoose78
      Well yesterday I got a little excited and let a turkey get to close and I hit the blind!!
    • smurfy
      good......you?? living the dream..in my basement playing internet thug right now!!!!!! 🤣 working on getting the boat ready.......bought a new cheatmaster locator for the boat so working on that.   waiting for warmer weather to start my garden!!!
    • monstermoose78
      How is everyone doing? Holy moly it’s chilly this morning I stayed in bed and will hunt later today when it warms up.
×
×
  • Create New...

Important Information

By using this site, you agree to our Terms of Use and Privacy Policy. We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.