Question about Yamaha V Star 1100 Classic Motorcycles

1 Answer

Air vent hoses fuel tank

Looking for vent/breather line for gas tank, when running bike will spew gas out of filler tube....to much pressure.

Posted by Anonymous on

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1 Answer

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  • Yamaha Master
  • 48,595 Answers

Hi, Anonymous sorry you can't find the first and best tool you ever bought for your Yamaha despair not for a mere $0 you can download another one. For more information about your issue and valuable "FREE" downloads that you will need please click on the links below. Good luck and have a nice day.
Gas Cap Vent 05 1100 Custom
yamaha star 1100 Where are the gas tank breather lines Google Search
http://www.sloneservices.com/SilverBack/Other-Stuff/V-StarShopManual99-07.pdf
OEM parts for Yamaha
http://www.starmotorcycles.com/assets/service/manuals/2000/LIT-11626-13-36_96.pdf

Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/gregg_c0ec1df182c7330e

Posted on Apr 27, 2016

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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  • 101 Answers

SOURCE: fuel leaks out what looks like a vent tube coming from the carbs

Hi ...... Sounds like float levels are set too high or debris in float chamber. Switch petrol off from/at tank and drain fuel from float bowls, if you use the cap off a paint can etc you can catch it and look at it to see if any water or debris present. Retighten drain screws, switch petrol back on and see if it still overflows.

Posted on Dec 30, 2008

  • 53 Answers

SOURCE: oil blowing out of trans breather tube

hi 81 yamaha i am concerned about the fuel smell coming out with the oil. could be the carbs flooding filling your crankcase with fuel? if not it sounds like you have blow by which would cause your crank case to be slightly pressured. this is caused by worn piston rings. do not plug your crank vent. if you leave your vent open install small filter to stop dirt from entering jim

Posted on Mar 26, 2009

  • 10865 Answers

SOURCE: 2008 street glide gas cap

Yes it is a vented cap which is stuck in the closed position. Get a new cap and you will solve your problem

Posted on Apr 07, 2009

ipodslinger
  • 688 Answers

SOURCE: Fuel leaking into crankcase on 2001 Honda CBR 600

it's probably leaking from the carb and down the cylinder into the crankcase.
it is probably due to a stuck float in the carb. take the float bowl off and make sure it is clean. the float can also be full of gas not letting it float up and stop the gas flow. the carb will fill up and leak wherever it can which is likely the case

Posted on Jul 21, 2009

Delage guy
  • 167 Answers

SOURCE: Fuel runs out the the right vent tube and breather

Most likely the diaphragm in the fuel tap has a hole in it .The way your fuel system works is that, when the bike cranks and starts it generates a vacuum in the inlet manifold, a pipe from the manifold goes to the fuel tap. The vacuum in the pipe pulls the diaphragm in the tap away from the holes in the tap ,letting fuel flow past the diaphragm and down into your carburetors ( gravity fed).
If there is a hole in the diaphragm the vacuum will **** fuel through the diaphragm and down the vacuum pipe flooding that cylinder and starving the others.
I hope this helps.

Posted on Mar 28, 2010

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1 Answer

When filling the gas tank gas shoots back out at me


Sounds like you have a venting problem with the breather hose.
There should be a hose coming off the neck of the gas filler pipe somewhere that relieves pressure out of the tank when you fill and when your pump sucks fuel it lets air in to balance the pressure. I would suggest this breather pipe is either bent or plugged somehow.

Feb 09, 2016 | 1998 Ford Ranger

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Oil tank vent location


there is a tube that comes out of the oil tank and it vents out under the bike somewhere and there is a little filter that is connected to the tube

Jul 13, 2014 | 2003 Buell Blast

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When tank is full gas will spray out filler cap...where is vent line to check for kinks..?


Hi, Anonymous for this situation I would call my local dealer or reputable shop's service/parts department and inquire about any possible quick fix, answers, or parts inquiry. If necessary, transport your bike to the dealer or shop and have a professional technician take it for a test drive, if it is in running condition, and give you a written estimate of repairs and answer any specific questions you may have about your problem. For more information about your issue and valuable "FREE" downloads that you will need please click on the links below. Good luck and have a nice day.
yamaha star 1100 Where are the gas tank breather lines Google Search
Gas Cap Vent 05 1100 Custom
http://www.sloneservices.com/SilverBack/Other-Stuff/V-StarShopManual99-07.pdf
OEM parts for Yamaha
http://www.starmotorcycles.com/assets/service/manuals/2000/LIT-11626-13-36_96.pdf

Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/gregg_c0ec1df182c7330e

May 13, 2014 | Yamaha V Star 1100 Classic Motorcycles

1 Answer

Gas tank vent


filler neck vent hose to tank/vent line from tank to carbon canister under hood that then hoses to fuel throttle body.

Mar 18, 2014 | 2010 Ford F-250 Super Duty

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The hose is on the side of the gas cap and it runs down to the bottom of the quarter panel. When I filled the gas tank up, gas comes out of this hose. We just had the fuel pump replaced. Its not leaking...


There are normally two hose lines from the fuel filler that run to the tank. The larger one carries the fuel from the nozzle to the tank. The smaller one is a vent hose that allows vapors to leave the top of the tank while filling. These vapors come back to the nozzle area and can be vented and/or collected by the nozzle depending upon air pollution standards in your area. If your second hose is running to the bottom of the quarter panel, it is probably the vent hose that may not have been reconnected at the top of the tank when the fuel pump was replaced. The fuel running down there is from kickback fuel at the time the pump shuts off. The real problem is that the vent line is open on top of the tank and when the tank is full, that can allow vapors and fuel to escape out of there and it could contact hot exhaust areas - a major fire or explosion hazard. Have this inspected and repaired IMMEDIATELY.

Nov 05, 2013 | Ford Mustang Cars & Trucks

1 Answer

Gas coming out over flow hose on my cbr 600 f2 and to much pressuer in gas tank


Check the carb float levels and that the tank breather is clear. Pressure will build in a petrol container just from it being shaken, but heat will increase the pressure. The breather is usually a small hole in either the filler cap or the filler cap mount. When you see the MotoGP bikes with a pipe coming from the Filler to the fork pivot, this is the breather pipe.

Apr 10, 2013 | 1991 Honda CBR 600 F(2)M

1 Answer

Evap system


The FSM is clear on this. each hose and fitting must be air tight.
or the the car vents gas fumes full time, and the EVAP ECU tests
(monitor) make sure this all works.
you can just look at the left and right side above rear tires. and see
if your hands are small enough to fit here. Id bet not.
some mech, report, the tank can be tilted down at front (drained fuel)
and gain access.
keep in mind, you get fuel siphoning at any time. do not open the system, with fuel in the tank, and then drive to autozone,
i loosen the gas cap so that pressure can not build in tank.
expanding fuel can push fuel out , during a filter change. very
dangerous in a garage, and you gone.
it's just a vent hose, you can see, it and what needs to be done is really obvious. given you arms sides and lenght.
my fsm states, " TANK pull"

Removal & Installation

  1. Relieve the fuel system pressure and disconnect the negative battery cable.
  2. Remove the fuel filler cap from the fuel tank.
  3. Have a Class B fire extinguisher near the work area. Use a hand operated pump device to drain as much fuel through the fuel filler neck as possible.
  4. Use a siphon to remove the remainder of the fuel in the tank by connecting the siphon to the fuel pump outlet fitting.
    CAUTION Never drain or store fuel in an open container because there is the possibility of a fire or an explosion.
  5. Reinstall the fuel filler cap.
  6. Remove the rear seat cushion from vehicle (if so equipped).
  7. Disconnect the fuel pump motor connector and sending unit electrical connectors.
  8. Disconnect the wire harness grommet and harness through the vehicle floor pan.
  9. Raise and safely support the vehicle.
  10. Remove the fuel filler hose clamp from the filler neck assembly.
  11. Remove the fuel breather hose clamp from the filler neck assembly.
  12. Remove the fuel filter inlet hose clamp and hose from the filter.
    NOTE A small amount of fuel may be released after the fuel hose is disconnected. In order to reduce the chance of personal injury, cover the fitting to be disconnected with a shop towel.
  13. Remove the fuel vapor clamp and hose, and fuel return hose clamps and hose from the respective fuel lines.
  14. Using a suitable transaxle jack, support the fuel tank.
  15. Remove the fuel tank retaining bolts and lower the tank.
To install:
  1. Reconnect all fuel hoses, lines and the fuel breather hose to the fuel tank.
  2. Place the fuel tank in its proper space using the transaxle jack, Install the fuel tank retaining bolts.
  3. Remove the transaxle jack.
  4. Reconnect all fuel hoses, lines and the fuel breather hose to the fuel tank.
  5. Install the fuel breather hose and hose clamp to the filler neck assembly.
  6. Install the fuel vapor hose and hose clamps. Install the fuel return hose and hose clamp to the respective fuel lines.
  7. Install the fuel filter inlet hose and hose clamp to the filter.
  8. Lower the vehicle. Install the wire harness and grommet through the vehicle floor pan.
  9. Connect the fuel pump motor and the sending unit connectors.
  10. Install the rear seat cushion. Reconnect the negative battery cable.
"

Mar 26, 2013 | 2002 Suzuki Esteem

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