What are the most common problems with a Triumph Bonneville?

1 Downshifting Problems 2 Starting Problems 3 Loud Squealing Brake Pads 4 Exhaust Popping On Deceleration 5 Cam Cover Gasket Oil Leak 6 Corrosion Issues

Why is my shifter not working on my Triumph Bonneville?

For example, there’s a spring in the shifter that keeps its arm against the shifter detent. When functioning properly, the detent engages in preparing for the next shift. If this return spring is broken, the detent spins without engaging, and the shifter shaft would not be able to rotate the shifter drum.

What’s the gearshift linkage on a Triumph 650?

Gear shifting linkage for 4-speed unit 650 Triumph motorcycle. Camplate shown in neutral between 2nd and 3rd gears. Detailed photos of gearbox gearshift components.

What happens if the rectifier on a triumph is bad?

The rectifier/regulator is the component responsible for sustaining the appropriate current. If your rectifier is bad, the battery will be damaged. Triumph has one of the strongest teams of engineers in the game. They design machine-parts that can be cross utilized on a slew of completely different styles of motorcycles.

Is the Triumph Bonneville Bonnie easier to ride?

Triumph Bonneville comes equipped with several features that make the rider’s life easier and the Bonnie easier and safer to ride. Still, there are two features missing that can make your Triumph Bonneville a perfect motorcycle and the ride an even more joyful experience. It is a love affair for sure.

When did the second generation Triumph Bonneville come out?

Triumph produced the first generation until 1983. The second generation followed in 1985 with several improvements added to the motorcycle. After a break of two years, Triumph presented the second generation of the Bonneville for three years, until 1988.

What’s the top speed of a Triumph Bonneville?

The 120 stands for 120 miles per hour (ca. 193 km/h), the top speed claimed by the manufacturer. It was in 2001 when the third generation of the Bonneville series came to see the light.

What does it mean when your Bonneville says misfiring?

So, just to be clear, the problem is backfiring and generally misbehaves (????) – is this on the throttle or when on over-run with the throttle closed? So, just to be clear, the problem is backfiring and generally misbehaves (????) – is this on the throttle or when on over-run with the throttle closed?

What’s the problem with my 2009 Bonneville SE?

Hello, I have a 2009 Bonneville SE which has developed an annoying habit. I start it up on the choke , warm it up etc. but for the first mile or so it backfires and generally misbehaves ! If I then open up the throttle for a quick burst it seems to drive through it , then everything is fine.

Why is the fuel popping on my Bonneville?

There is no fault showing on the instruments either, so would be really grateful for any ideas please……? Hi filbay, this is usually a symptom of running rich with SAI in place, the popping is unburnt fuel getting burnt off when it hits the fresh oxygenated air injected just after the exhaust valve’s.

When did the Triumph Bonneville America come out?

2002: Triumph America launched. None. 13 owners have reviewed their TRIUMPH BONNEVILLE AMERICA (2002 – 2015) and rated it in a number of areas. Read what they have to say and what they like and dislike about the bike below.

What’s the average speed of a Triumph Bonneville?

It will sit comfortably at 60mph (that’s fast in America!) and is good for 100mph if you have a rush of blood to the head and actually want to go that fast in that riding position. But if you want to be inspired by the engine…

What kind of styling does a Triumph Bonneville have?

The synthesis of bold cruiser styling, like the classic wide front forks, pullback handlebars, forward set foot pegs and slash cut exhaust pipes, works beautifully with Triumph trademarks such as the parallel twin motor, two tone tank and old-look tank badge.

When did the Triumph Bonneville SE come out?

Well, that bike exists in the Triumph Bonneville, but you just need to make sure you by the right version. Since 2001, the Triumph Bonneville has always just sort of been there as a good-looking, if unexciting retro bike. Reliable, shiny and affordable, but not the kind of thing you’d lay awake at night dreaming about.

Is the Triumph Bonneville 790 a sports bike?

The 790cc Triumph Bonneville is a true masterpiece. It’s got everything you will want – classic looks, bullet-reliable engine, excellent build quality and adequate performance. It’s basically the whole package which makes the bike stand out. It’s not designed to be a sports bike, it’s a cruiser.

Is the Triumph Bonneville ignition unit set back to default?

The unit has been set back to “default.” I’ve still been having problems starting my Bonneville in colder weather since installing the Procom. In reading through the Triumph Rat forums, I’ve discovered that cold starting is a problem experienced by other Procom users. It also struggles with a rough idle.

Where can I Sell A 2005 Triumph Bonneville?

Bikez.biz has an efficient motorcycle classifieds. Ads are free. Click here to sell a used 2005 Triumph Bonneville or advertise any other MC for sale . You can list all 2005 Triumph Bonneville available and also sign up for e-mail notification when such bikes are advertised in the future.

1 Downshifting Problems 2 Starting Problems 3 Loud Squealing Brake Pads 4 Exhaust Popping On Deceleration 5 Cam Cover Gasket Oil Leak 6 Corrosion Issues

How tall is the seat height on a Triumph Bonneville?

Many beginner riders who first see the Triumph Bonneville mistake its size for being larger, but it is definitely a middleweight that is a great starter bike for anyone with two-wheeling experience. The seat height is considerably more than a lot of cruisers, but it’s an easy reach for anyone of average height.

What kind of e.i.did the Triumph T140 use?

If you have the original Lucas E.I. system, it will most likely be that, mine did exactly the same. I binned the whole lot and replaced with Pazon (which personally I prefer to Boyer) E.I., and while I was at it I replaced the coils with a single dual output coil, binned the zenor and fitted a Wassel dual phase regulator/rectifier unit.

Do you need to replace rectifier on Triumph T140?

I would still recommend replacing the regulator/rectifier with one of the modern Wassell dual phase units, as the original zenner diodes have a habit of sudden failure, often wrecking the battery and sometimes even the E.I.amplifier. Have you got spoke wheels, Lester mags, or Morris mags on yours?

What was the problem with the Triumph Bonneville T140?

The bike was still changing gear up to that point (under a little protest) which is a testament to the Triumph. The damage was caused by the bore hole in which the cam plate sits. It hadn’t been bored to the correct depth at the time of manufacture.

Why does my Triumph T140 not select Neutral?

Also hits neutral between the gears when shifting. I pulled the clutch apart and fitted new clutch plates as the old ones were a bit worn, set the clutch so that it spins true and am dissapointed the problem has not improved.Still wont select neutral with motor idling,false neutrals changing through gears.

How often does a Triumph Bonneville get oil leaks?

This usually happens between 1000 miles and 15000 miles of riding the bike and does not affect every Bonneville out there. This is because the Triumph Bonneville is a reliable bike and oil leaks like these are minor issues on the Bonneville compared to other bikes.

What to do if you have clutch problem on Triumph T140?

He’s the go-to guy here on TT for serious technical troubles with these old machines. All I can ask/recommend is to drain the gearbox and make sure it’s refilled with the proper weight gearbox oil (or at least check it to be sure it’s full).

Can a bad ignition switch cause a Bonneville to die?

If replacing the battery doesn’t prevent dead battery symptoms, a bad regulator/rectifier can cause problems that seem to be coming from the battery. We’ve also met a few instances where the culprit was a worn ignition switch.

Why are the wheels on my Triumph Bonneville rusting?

Rain and salty beach climate can be very damaging for metal on all kinds of vehicles and usually leads to rust and corrosion. The rusting on the Triumph Bonneville usually occurs on the spokes of the wheels. This can also happen when the bike is relatively still new.

Why are the brake pads on my Triumph Bonneville so loud?

Loud Squealing Brake Pads A few Triumph Bonneville owners have complained about loud squealing or screeching noise when braking. Because the brake pads on a motorcycle are more exposed than that on a car, they’re prone to collecting dirt and haveing debris lodged into them.

Why are the gaskets on my Triumph Bonneville leaking?

While the gaskets do wear out, hence their routine replacement around 12,000 miles, more often than not, the gasket isn’t actually to blame— it’s the washers used to bolt down the cams that are leaking.

https://www.youtube.com/watch?v=ICjgu71FYjc

Why does my Triumph Bonneville make a squeaking noise?

If brake rotors are warped, riders can expect to hear sounds that range from a low-pitched squeak to a heavy thumping noise upon applying their breaks. This is usually the situation for bike-owners who don’t keep up with brake pad changes, as worn pads result in the metal to metal contact.

Is the GM 3800 Series II engine safe?

Regardless of the recent recall, the 3800 Series II has been a workhorse for GM and has provided years of dependable service. Because of its longevity and use in various GM vehicles, it’s probably an engine that you have become accustomed to seeing in your shop for routine service.

Is the SII 3800 Series II a performance engine?

I do somewhat agree however that the SII 3800 isn’t exactly a performance engine. I mean yes, with some mods, it has great potential, I’m not going to argue that. However, GM didn’t design it for performance. Its an iron block/iron head pushrod engine with pretty crappy heads that was made mostly for midsize everyday cars.

When was the gerotor added to the GM 3800 engine?

As the engine evolved into the Series I, a gerotor oil pump and roller lifters were added in ’86, on-center bores were added in ’88 along with the balance shaft, and a one-piece rear seal was introduced in ’90.

When did GM change the crankshaft balancer on the 3800?

Use the following procedure to properly service the crankshaft balancer on these engines. According to GM, there has been a running design change in the crankshaft balancer. This change affects 3800 engines built late in the 1995 model year (L27 and L36) and all of 1996 model year (L36 and L67).

Is the engine bogging under acceleration a good question?

Is this a good question? Try holding the choke while running at a good speed (15-20 mph). If running improves, you probably have an air leak in the engine. + very well stated question. You should write manuals 😉 I find none of the answers acceptable except the condensor because the problem occurs when the engine gets hot.

When did the new Triumph Bonneville 900 come out?

From 2008 the fuel injection was introduced and the engine was increased in capacity to 865cc. Cast alloy wheels (on some models) made an appearance in 2009. Triumph introduced it’s own line of aftermarket Bonnie accessories in 2006 including seats, engine covers and panniers but there are now hundreds of companies worldwide producing Bonnie parts.

Why does my 98 Bonneville stall while driving?

My 98 bonneville has frequently been stalling on me. It mostly happens when I first start the car up, or when I put the car in park after driving. But this week it happened to me while I was driving.

Why does my Bonneville engine stop in the rain?

I subsequently discovered that encasing the ignition control unit (under the seat) in a piece of old bicycle inner tube and sealing up the ends cured this problem of the engine stopping in heavy rain, presumably because it shielded the ignition unit from the spray being thrown up by the rear wheel.

Is the warm engine undriveable when cold?

This time it started with an idle around 1500rpm, slowly dropped to 1k, then quickly cycled back up to 1500. It did this for a minute or two, then dropped down to the rough idle, which seems to run between 500-800, kind of hunting around. Is there a key sequence that is used to help it learn? The car is undriveable when warm.

Is there a problem with rough idle when warm up?

So, once there’re visible signs of rough idling, trouableshoot the problem without causing any further delay. As reported by Car From Japan experts, most Makes getting this engine rough idle after warm up are: Though the problem is not common but drivers of the Makes had their car serviced at garages for Rough Idle When Warm.

Is there a way to re-learn a warm engine?

There is no set method to re-learn. It will over time on it’s own, but the proper method is to clean the throttle out fully then disconnect the battery if the adaptation needs to be reset. Otherwise it is just the drive and wait game.

How long does a warm engine idle for?

With a steady throttle, it fluctuated between 3 and 3.5 for a couple mins, then bogged out and stalled. Next time I started it, it went to 2k intially then started hunting between 1k and 1500, with about a two sec interval. After a couple mins, fluctuated around 750, but not steady.

What to do when your low beam headlight blows out?

You can often tell when a headlight blows out while you’re driving, but confirm which bulb has actually blown out by leaving your headlights on and getting out of the vehicle to check. Then get back in your vehicle and turn on your high beams. Some vehicles use a single bulb for both high and low beams while others do not.

What happens if a headlight comes loose while driving?

If the wires come loose while you are driving, the headlight will stop working. The headlight bulb and assembly should now be connected to the car once again. Be careful not to yank on the assembly with it connected, as you may rip a wire out of the harness.

Can a blown fuse cause a headlight to blow out?

No. Your headlights should be powered independently from one another and blowing out one should not have any affect on the headlight on the other side of your car. If both of your headlights are out, they may have both blown out, or there may be an electrical issue with the vehicle. A blown headlight fuse is also a likely culprit. Thanks!

What can cause a low beam headlight to be dim?

If it is, use a voltmeter to see how much power, if any, is reaching the headlights. If there is no power reaching them, there is a break in the wiring somewhere between the fuse panel and the headlights themselves. Thanks! What can cause the light to be dim except when on the high beam setting?

Navigation