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General Category => General Discussion => Topic started by: dsrdave on April 21, 2016, 10:19:48 AM

Title: '97 sport 1100 fuel tank breather ????
Post by: dsrdave on April 21, 2016, 10:19:48 AM

I picked up the '97 from mesa yesterday.  It will need a lot of love !!!   The tank has a breather line on top, just in front of the fuel fill.  It just does not look right ????   Is this OWN  or something the PO cobbled up??  Thx, dave.

Title: Re: '97 sport 1100 fuel tank breather ????
Post by: rocker59 on April 21, 2016, 11:15:48 AM

Dave,

The Sport 1100s did not have an external breather hose on the top of the tank, like Ducatis (and some Guzzis) of the era had.

There should be nothing but a fuel cap on the top of the tank.

Can you post a pic ?


(http://databikes.com/imgs/a/b/t/i/j/moto_guzzi__1100s_1997_1_lgw.jpg)

(http://i241.photobucket.com/albums/ff65/ripper996/1997Ducati900SP.jpg)

(http://www.rcsquared.com/motorcycles/readers/mguzzi/guzzi8.jpg)

Title: Re: '97 sport 1100 fuel tank breather ????
Post by: dsrdave on April 21, 2016, 05:12:16 PM

Thanks mike.  I thought  this looked crude.  I'm still not good at posting pix.....  thx, dave.

Title: Re: '97 sport 1100 fuel tank breather ????
Post by: Greenman on April 21, 2016, 07:12:39 PM

on my sport ( carb) , there is an overflow built into the fuel cap assy which connects via a short hose to a nipple inside the tank, which then has a hose from beneath that's drains the overflow fuel behind the gearbox.

Title: Re: '97 sport 1100 fuel tank breather ????
Post by: Turin on April 21, 2016, 11:42:44 PM

I saw the bike and that is a total cob. brass fitting tapped into the top of the tank.  Forgot about that. I guess they thought it was vaporlocking . When that was rectified and the bike still wouldn't run they figured it must be the fuel pump. Parts swap roulette. I still think some wire somewhere is loose. I'm curious what is preventing her from running.