20 Most Recent 2003 Beta Jonathan 350 Questions & Answers

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Where is my spark

it was given to my dad recently after sitting up for a while. The battery spins the bike over fine but shows a little weak at 12.1 volts. I have ohmed the pulse generators at the 4-pin connector under the tank. They ohm'd a little low at around 430 (I think going from memory here). I don't know if this is too much out of range for them to function properly. I know the spark units are supposedly untestable but I have popped them apart and I'm not seeing ANY DC voltage coming into either of them on ANY wire with key on, or while cranking. Shouldn't these have some sort of voltage coming to them at some time? If not, how else can they function. Also, don't have any voltage to the coils, but I assume this is because the CDI's aren't sending any. The coils ohm fine, and I have connected them to my race car and spun it over, and they are fine. They throw a nice blue flame from both terminals. Any ideas where to go from here? I thought the CDI's may be bad, but not sure at this point. They may be just not getting power for some reason. ,starter!,,,
11/10/2008 4:48:59 PM • 2003 Beta... • Answered on Nov 10, 2008
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Thero fan wiring diagram for 1999 beta techno trials bike

Here are 2 links. This one has a generic wiring for the fan. https://www.carlsalter.com/all-motorcycle-manuals.asp This one has a '99 manual that can be downloaded. I didn't so no promises. Free Beta Motorcycle Service Manuals for download
9/20/2017 9:38:30 PM • Beta Motorcycles • Answered on Sep 20, 2017
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Is it ok to eat grapefruits while taking beta blockers

consult your doctor on this.
2/8/2016 11:53:44 PM • Beta Motorcycles • Answered on Feb 08, 2016
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Is it safe to eat grapefruit while taking beta blockers?

In terms of asking health questions about prescription drugs, you should ask that question of the doctor who issued the prescription or the pharmacist who filled it. I would not risk my life on the advice of random strangers on the internet who may not know their elbow from another part of their body. WEBMD.com states that grapefruit can affect beta blockers and to contact your doctor.
2/8/2016 11:39:18 PM • Beta Motorcycles • Answered on Feb 08, 2016
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Need circuit diagram for ARLEC 15e 6-24Volt 15Amp Electronic battery charger OR their later model BC58

While I can't provide the exact circuit diagram for the ARLEC 15e or BC58 battery charger, I can suggest a few options: Manufacturer's Website or Support: Check the official website of ARLEC or contact their customer support directly. They may provide technical documentation, including circuit diagrams, for their products. Online Forums or Communities: Explore electronics forums or communities where enthusiasts share technical information and troubleshooting tips. Someone might have reverse-engineered or documented the circuit diagram for the charger you're interested in. Electronic Repair Shops: Local repair shops specializing in electronics might have experience with ARLEC chargers. They could have access to service manuals or schematic diagrams that could be helpful. DIY Electronics: If you have experience with electronics, you might consider reverse-engineering the circuit yourself. This involves carefully studying the charger's components and connections to create a schematic diagram. Remember to prioritize safety when working with electronic circuits, especially those involving high voltage or current. If you're unsure about anything, it's best to seek assistance from a qualified professional. You might also be interested in: [URL="https://smtfinmedia.com/bajaj-to-introduce-indias-first-cng-motorcycle/"]Bajaj to Introduce India's First CNG Motorcycle Soon! [/URL]
4/15/2024 4:53:42 AM • Motorcycles • Answered Yesterday
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What is the length of lift cables on a 1993 model 2693 hilo camper and any info on what after market part to use ? thanks

The lift cables on a 1993 model 2693 Hilo camper are 30 feet,2 3/4 inches long and fit the standard height lift of 11 feet 8 inches high to the top of the overhead. The lift uses two cables. According to a Hi- Lo camper travel trailer forum, cable replacement is basically the same on all years and models, with the main difference being the length of the cables from model to model. You can use a cable cut chart to find what cable length you need for your camper, and you'll need to know your year, model name, and box (body) length: Lift cables typically wear out after three to five years, so it's important to replace them as needed and keep them regularly maintained.
4/12/2024 1:26:15 AM • Motorcycles • Answered on Apr 12, 2024
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Mine is a 410JS 1000cc Santana, Spanish made. Mechanical fuel pump does bring no fuel to the carb. Want to shift to an electric setup. What is the best pump? Do I need an overflow-line?

The bike doesn't exist as written. https://www.google.com/search?q=410JS+1000cc+santana We are better with 'year make model 1000cc'. Better to not try and do better than the bike engineers. A mechanical pump runs when the engine is turning, an electric pump will run as soon as the key is turned and create pressure all the time. It would have to be an in tank electric pump or it will burn out. Electric pumps are cooled an lubricated by the fuel passing through it. If it is a carbureted engine, you are pressurizing the carb bowl. If injected, it may already have a fuel return. Check the mechanical pump for a torn diaphragm, they are easy to change. ..
3/22/2024 10:35:55 PM • Motorcycles • Answered on Mar 22, 2024
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2019 Yamaha YZF R15 V3 with 34,000 km driven. The issue is bike at low rpm bike get off frequently and won't start. Sometimes when I accelerate there is lot in delay in acceleration.

Question edited for clarity and add maker. Try cleaning the Throttle Body. This bike works the same as a car. My first thought was that it has a diaphragm carburetor and the membrane was punctured or split. This bike is not sold in North America https://www.google.com/search?q=yamaha+yzf+r15+v3+clean+throttle+body ..
3/13/2024 10:56:26 PM • Motorcycles • Answered on Mar 13, 2024
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Lexmoto Michigan EFI 125 Euro 5. How to remove the battery cover on a Lexmoto Michigan 125 efi please?

Question edited for clarity. Usually, there are two ways, you either remove a side cover and it comes out sideways, or you remove the seat and it lifts out. https://www.google.com/search?q=lexmoto+michigan+125+efi+battery+cover+removal https://www.google.com/search?q=lexmoto+michigan+125+efi+manual ..
3/9/2024 7:37:19 PM • Motorcycles • Answered on Mar 09, 2024
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