» Sponsors
Motorcycle.comBikeBanditTrident-Exhausts.com

» Sponsors

Twins Technical Talk Technical Talk for Hinckley Triumph Twins: Bonneville, T100, Speedmaster, America, Thruxton, and Scrambler

Please Visit our Site Sponsors Page

Reply
 
LinkBack Thread Tools Display Modes
Old 07-15-2008   #1 (permalink)
New Member
Newbie
 
Join Date: Jul 2008
Posts: 1
Airfilterless Bonnie

Got an 05 Bonnieville, purchased new, with 4500 miles that runs, rides and looks perfect. Last week I decided to check condition on the air filter. To my suprise the bike has no air filter. I've been riding this bike since it was purchased with no air filter. My dealer contacted Triumph and there response was that the bike will not run w/o an air filter. Beg to differ gents. Any thoughts on where to go from here would be greatly appreciated.
ghosttanker is offline   Reply With Quote
Sponsored Links
Advertisement
 

Old 07-15-2008   #2 (permalink)
Senior Member
Formula Extreme
 
Iceseven's Avatar
 
Join Date: Sep 2005
Location: Estes Park, Colorado
Posts: 902
The bike will run without an air filter however running without one will eventually hurt your top end by sucking in dirt, debris, etc.

I would refit an air filter, you may need to check the jetting to see if the previous owner had it jetted for no filter.
__________________
2006 Scrambler, Previously had 2004 Bonnie Black, 1995 T-Bird, 1974 Trident, various street and dirt bikes.
Iceseven is offline   Reply With Quote
Old 07-15-2008   #3 (permalink)
Front Row Moderator
Site Supporter
SuperBike
Favorite Bike: 2007 Bonneville Black
 
propforward's Avatar
 
Join Date: Mar 2008
Location: MN, USA formerly Chelmsford, England
Posts: 1,723
Other Motorcycle: ZX1100 Ninja, KZ650
Extra Motorcycle: Matchless G12 DL, CL450
Quote:
Originally Posted by Iceseven View Post
The bike will run without an air filter however running without one will eventually hurt your top end by sucking in dirt, debris, etc.

I would refit an air filter, you may need to check the jetting to see if the previous owner had it jetted for no filter.
Absolutely. Iceseven spot on.
__________________
If you ever drop your keys in molten lava, forget about them, because man, they're gone.
propforward is offline   Reply With Quote
Old 07-15-2008   #4 (permalink)
Senior Member
Moto Grand Prix
Favorite Bike: '06 T100
 
road_dog's Avatar
 
Join Date: Jul 2006
Location: Republic of Texas
Posts: 2,537
Wait a minute guys... reread the original post. ghosttanker said he purchased his bike new (w/ no air filter). This is the second case of this I've seen here.
__________________
Phil (road dog)


Click on the Image
for Larger Picture
road_dog is offline   Reply With Quote
Old 07-15-2008   #5 (permalink)
Front Row Moderator
Site Supporter
SuperBike
Favorite Bike: 2007 Bonneville Black
 
propforward's Avatar
 
Join Date: Mar 2008
Location: MN, USA formerly Chelmsford, England
Posts: 1,723
Other Motorcycle: ZX1100 Ninja, KZ650
Extra Motorcycle: Matchless G12 DL, CL450
So he did - I misinterpreted that bit. Dunno how it was clear enough.

He should still get an air filter in it toot sweet. The dealer should give him a filter for free at the very least.
__________________
If you ever drop your keys in molten lava, forget about them, because man, they're gone.

Last edited by propforward : 07-15-2008 at 12:26 PM. Reason: added stuff
propforward is offline   Reply With Quote
Old 07-15-2008   #6 (permalink)
Senior Member
SuperStock
Favorite Bike: '06 Scrambler
 
Ventura's Avatar
 
Join Date: May 2008
Location: Merseyside, UK
Posts: 223
Other Motorcycle: Ducati S4RS
You purchased the bike new.
And you didnt take the filter out.
That means whoever did the 500 mile service (the original dealer?) took it out, or it never had one in the first place and the servicer didn't check it.

Definite grounds for a claim against dealer/servicer I'd say!!
Someone's been negligent, and its not you (unless it was never serviced that is).
And if you won the day you could claim for a new engine!
I would!!


V.
__________________
2006 Scrambler, AI/snorkle/restrictor gone, Unifilter/opened cover, 130/40/1 shim/2.0 turns/3mm slides, 17T sprocket, Zard 2:1 exh, A/F gauge/sensor, EBC disc, Beringer caliper, Scottoiler, Dart screen, Hagons front, Ikons rear, Tourance 100&140.
Ventura is offline   Reply With Quote
Old 07-15-2008   #7 (permalink)
Senior Member
Formula Extreme
 
Iceseven's Avatar
 
Join Date: Sep 2005
Location: Estes Park, Colorado
Posts: 902
Whoops I didn't read it correctly but it sounds like Ventura is on to it with the 500 mile service problem or like Road Dog said it came from the factory like that. If it came from the factory like that it would still run but the dealer should have caught that at the 500 mile service.
__________________
2006 Scrambler, Previously had 2004 Bonnie Black, 1995 T-Bird, 1974 Trident, various street and dirt bikes.
Iceseven is offline   Reply With Quote
Old 07-15-2008   #8 (permalink)
Lifetime Premium
Site Supporter
Formula Extreme
Favorite Bike: 2007 Scrambler
 
Pokeyjoe's Avatar
 
Join Date: Mar 2008
Location: Long Beach, CA
Posts: 484
You know, my bike was pretty messed up as delivered. Maybe I'll start another thread to see if its a common problem or not.
__________________
*
John

Some people are like Slinkies. They're really good for nothing. But they still bring a smile to your face when you push them down a flight of stairs.
Pokeyjoe is offline   Reply With Quote
Old 07-15-2008   #9 (permalink)
Senior Member
Site Supporter
Retired Legend
Favorite Bike: 904cc Bonnie w/magwheels
 
sweatmachine's Avatar
 
Join Date: Mar 2006
Location: Austin, Texas
Posts: 9,295
I've heard about this before too, and my main concern is the longevity of the top end. Sucking dust/dirt/pollen/cats into the engine isn't a good thing, and it will score the bores and mess up ring seal, valve seats, etc. Basically it will ruin your engine. Ask Robnobrakes about it in a year or so.

I'd raise holy hell with the dealer.
sweatmachine is online now   Reply With Quote
Old 07-15-2008   #10 (permalink)
New Member
Newbie
Favorite Bike: T100 07
 
Join Date: Jun 2008
Location: uk
Posts: 4
Quote:
Originally Posted by Ventura View Post
You purchased the bike new.
And you didnt take the filter out.
That means whoever did the 500 mile service (the original dealer?) took it out, or it never had one in the first place and the servicer didn't check it.

Definite grounds for a claim against dealer/servicer I'd say!!
Someone's been negligent, and its not you (unless it was never serviced that is).
And if you won the day you could claim for a new engine!
I would!!

V.
Did you have the 4000 mile service or annual services carried out?

Not sure of the top of my head but I think the air filter is changed every 2 years 8K miles.

Go back to the dealer with bike and claim negligence. Good Luck
Jezz is offline   Reply With Quote
Reply




Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are On

Similar Threads
Thread Thread Starter Forum Replies Last Post
Bonnie to Speedy back to a Bonnie SilverS3 Twins Technical Talk 13 07-30-2007 07:59 PM
Bonnie Black, or Bonnie Silver? JAXTRIUMPHGUY Twins Technical Talk 31 07-04-2007 10:21 AM
Hey fellow "Bonnie" owner i saw you yesterday on black "Bonnie" . Stealthrider Twins Talk 3 12-05-2005 01:35 PM
We've got a Bonnie down...Repete BONNIE DOWN! Gene-O Twins Talk 15 08-24-2005 09:30 AM
Put up pics of my standard bonnie/thrux/black bonnie mutation faffyface Twins Talk 12 08-09-2005 11:40 AM


Motorcycle News, Videos and Reviews
Harley Davidson Suzuki GSXR Honda 600RR Yamaha R6
Sportbike Forums GSXR Forum Honda 1000RR Yamaha R1
Sportbikes Forum Ducati Forum Kawasaki ZX R6 Forum
Motorcycle Forum Ducati Monster Kawasaki Forum R1 MessageNet

Powered by vBulletin® Version 3.6.10
Copyright ©2000 - 2008, Jelsoft Enterprises Ltd.
Search Engine Friendly URLs by vBSEO 3.1.0