May 6th, 2013, 10:44 AM | #1 |
ninjette.org member
Name: AZ
Location: Orlando FL
Join Date: Oct 2012 Motorcycle(s): 2002 Ninja 250 Posts: 213
|
Why is My Gas Cap Still Leaking?!
Ok, so I have been having this issue with gas leaking/pouring from the gas cap if i filled the tank too much when I put the bike on the side stand. To rememdy that i've been running it almost empty then only filling it halfway.
I got tired of that so I bought this part (14025) http://www.bikebandit.com/houseofmot...9388#sch284116 because when I looked at the old one on my bike i could tell it was rotted and not sealing at all on the left side of the tank. Put the new one on, filled up the tank, came home. No gas leaked...Until I went out for a long, semi hard ride. Same problem, still leaking. What is my next step? Also, I noticed something that looked out of place. When I removed the gas cap, there was some sort of rope or something inside the filler neck (I think? the place where you put the gas nozzle to fill the tank lol) It looked like maybe someone put it there to soak up gas? I have no idea but i left it in there. |
|
May 6th, 2013, 05:44 PM | #2 |
ninjette.org member
Name: Ben
Location: st.pete florida
Join Date: May 2013 Motorcycle(s): 2005 ninja 250, 2008 zx10, 2003 r6, 2008 187cc drag bike. Posts: 26
Blog Entries: 2
|
Can you take some pics of your lid while it's open? The stock lids are spring loaded and usually have a rubber gasket,but if the gasket is bad then you'll get a little leak. Is it leaking from the lid or the surrounding assembly that's bolted to the tank?
|
|
May 6th, 2013, 05:56 PM | #3 | |
Daily Ninjette rider
Name: Hernan
Location: Florida
Join Date: Mar 2011 Motorcycle(s): 2007 Ninja 250 Posts: A lot.
MOTY - 2016, MOTM - Dec '12, Jan '14, Jan '15, May '16
|
Quote:
Your link shows not particular part. Yes, we will need some pic in order to help you. There are two ways in which the cap can leak out: through the vents or the gasket.
__________________________________________________
Motofool .................................Never ride faster than your guardian angel can fly "Mankind is composed of two sorts of men — those who love and create, and those who hate and destroy. Love is the bond between men, the way to teach and the center of the world." - José Martí |
|
|
May 7th, 2013, 07:08 AM | #4 |
ninjette.org member
Name: J
Location: Dallas
Join Date: Aug 2012 Motorcycle(s): Ninja 250R '07 Posts: 81
|
1. How high are you filling it? Past the metal "neck"? I always fill to the beginning of that metal neck on the center stand.
2. Are you leaking any fuel from the Fuel Tank Overflow hose at the bottom of your bike? 3. Is your gas cap properly secured? If there is something blocking your fuel overflow (that "rope"?) then you overfill it past the neck, you'll leak gas out of the cap because it has nowhere else to go. Not good for the paint or for your health. I would disassemble the gas cap if there is an obstruction, clean everything, and then put it back together. |
|
May 7th, 2013, 03:03 PM | #5 |
ninjette.org member
Name: Shawn
Location: Ocala, Fl
Join Date: Mar 2013 Motorcycle(s): 05 Kawasaki Ninja 250R Posts: 37
|
I also have a gas cap question. It seems my bike is using a lot more fuel even when I ride conservative. I got 214 miles before switching to my reserve. And when I park the bike I smell gas. Its not leaking from the petcock to the filter to the carb.
|
|
May 7th, 2013, 03:26 PM | #6 |
Daily Ninjette rider
Name: Hernan
Location: Florida
Join Date: Mar 2011 Motorcycle(s): 2007 Ninja 250 Posts: A lot.
MOTY - 2016, MOTM - Dec '12, Jan '14, Jan '15, May '16
|
Your mileage is great !!!
__________________________________________________
Motofool .................................Never ride faster than your guardian angel can fly "Mankind is composed of two sorts of men — those who love and create, and those who hate and destroy. Love is the bond between men, the way to teach and the center of the world." - José Martí |
|
May 7th, 2013, 03:31 PM | #7 |
ninjette.org member
Name: Shawn
Location: Ocala, Fl
Join Date: Mar 2013 Motorcycle(s): 05 Kawasaki Ninja 250R Posts: 37
|
I didn't think so. Isn't the average mpg 60-70? If so I should be getting close to 300 miles. Although its been windy here lately that might account for poor mileage. Would a worn chain and sprocket reduce the mileage? I do a lot of 6th gear riding staying between 5k-7k rpms
|
|
May 7th, 2013, 03:38 PM | #8 |
ninjette.org certified postwhore
Name: .
Location: .
Join Date: Feb 2011 Motorcycle(s): . Posts: Too much.
MOTM - Feb '13, Feb '14
|
No, mid 50's-60 is normal. People who consistently get 70 either have jetting problems or ride like they're afraid of the bike.
|
|
May 7th, 2013, 03:43 PM | #9 |
ninjette.org member
Name: Shawn
Location: Ocala, Fl
Join Date: Mar 2013 Motorcycle(s): 05 Kawasaki Ninja 250R Posts: 37
|
I'll make sure to watch my trip more closely for that range. What about the gas smell? There isn't any wetness from the petcock to the carb so I'm assuming its coming from the cap.
|
|
May 8th, 2013, 06:17 AM | #10 |
ninjette.org member
Name: J
Location: Dallas
Join Date: Aug 2012 Motorcycle(s): Ninja 250R '07 Posts: 81
|
I get 45mpg and I ride it hard most of the time... my GF's pregen gets 70 and she rides it the same way. If you smell gas it could also be coming directly from the carb. My carb was seeping gas out of the float bowls.
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Gas Tank Lock stuck? Maintenance for gas cap with pics! | Skippii | 1986 - 2007 Ninja 250R Tech Talk | 35 | May 6th, 2021 09:03 PM |
Leaking gas | Alisha_Ardella | 2008 - 2012 Ninja 250R Tech Talk | 23 | May 11th, 2015 10:41 AM |
Gas Leaking into oil | swsh23815 | 2008 - 2012 Ninja 250R Tech Talk | 18 | February 4th, 2013 08:53 AM |
leaking a little gas | h0yitsdom | 1986 - 2007 Ninja 250R Tech Talk | 15 | July 11th, 2011 04:57 PM |
|
|