Consider increasing your harleys air intake. Also, vibrations can be felt on the handlebar when the clutch plates are not working properly and slip a lot. I believe that most of the issues with Harleys are the owners getting in above their heads and trying to do work they really shouldn't be doing and then blaming Harley or some aftermarket part maker for burning up their It is why you need to act fast the moment you get to see or notice any form of overheating with your bike. Overall, the Harley Davidson 103 is a good engine that should provide you with years of trouble-free riding. It is crucial to ensure that the drain plug is tightened to a torque of 14 to 21-foot lbs to prevent any potential oil leakage. It also helps to understand how various riding styles can affect the longevity of an engine like this one aggressive riding with frequent acceleration from low RPMs puts extra strain on components like pistons and cylinder walls which can wear down over time and cause premature failure if left unchecked. When doing so, always use three-quarters of oil in the chamber. 17 One Of The Best: 2009-2010 Harley-Davidson Fat Bob $11,000. The Harley Davidson 103 engine construction is a testament to the companys commitment to building quality, reliable engines. This means that if you put on 10k-15k miles per year (which is standard for many riders), your bike should still be running strong after 6-10 years of ownership. In addition to this strong construction process, they also use an advanced oiling system that keeps all of the moving parts well-lubricated while riding something that other manufacturers dont always pay attention to! Top 6 Best Handlebars for Road King in 2023, How to Make Harley Davidson Exhaust Louder. Harley Davidsons 103 cubic inch engine is a powerful V-twin that offers great performance and reliability. The good news is that with proper maintenance, your Harley Davidson 103 engine should last up to 100,000 miles or more. WebAnswer (1 of 5): My 84 Sportster shovelhead. The 103 is built with an air-cooled 4-stroke V-twin engine that delivers enough power to keep you moving on the road but not so much that youll get overwhelmed by it. If you keep riding for long hours, you may feel burning sensations around your feet and body close to the engine. Starting at 2400 rpm & up. Make sure they are not too tight or too loose and working properly. Even the most iconic brands are not immune to mechanical issues, and the Harley-Davidson 103 engine is no exception. If you are unsure about the gas to use, you can always consult your mechanic for the best advice. The Harley Davidson 103 engine is a powerful V-twin engine that powers many of the companys popular motorcycles. Although it can be very frustrating, there is an easy fix for this problem. The Harley-Davidson 103 cubic engines all have the same problems if they are not cleaned or given proper maintenance. If you find out the coolant is leaking, you need to get your bike to a mechanic to fix it. Check tire pressure often to keep them at the recommended levels. Mind you; there are ways to prevent the problems from happening so you can enjoy your bike for a longer period. This engine boasts of a bore and stroke of 2.125 inches by 3.500 inches, respectively. Keep coolant at the correct level and change it when dirty or contaminated. The answer is yes the 103 Harley engine has proven to be very dependable and efficient for riders. By: Kate Swanson December 20, 2016. This is especially important if you ride a heavy bike equipped with a powerful engine, such as a 103 engine, which can lead to potentially serious accidents if the brakes fail. Therefore, its essential to double-check all connections before attempting to start your bike. Then, ask the salesperson at a Harley-Davidson dealership or an independent motorcycling shop what type of oil to use. One of the most common issues riders face with their Harley Davidson 103 engine is the problem of it overheating. Most Harley owners are having problems with their Harley Davidson 103 engines that they are not getting enough power. Of course, not every engine is perfect, and the Twin Cam 96 had some piston recoil issues with smoke blowing out of the air filter. With the right care and attention, your Harley can provide many years of enjoyment on the open road. The Harley-Davidson 103 engine is no exception, with a few common problems that riders should be aware of. WebHarley Davidson Twin Cam 103 Engine Problem Solution Like all other bike problems, this particular one also has a solution by which you can tackle this issue when your bike shows The name 103 comes from its displacement size; it has a total displacement size of 1,690 cubic centimeters (103 cubic inches). The Harley 103 engine is good for approximately 75,000 miles before it needs to be rebuilt. The most common material for Harley Davidson 103 engine chains is steel. A Detailed Overview Of Harley Davidson 103 Engine, The Likely Harley Davidson 103 Engine Problems You May Face and How To Fix Them, Regular Maintenance Tips to Make Your Harley-Davidson 103 Engine Last Longer. Its worth noting that improper connections can cause the bike to fail to start. When it comes to choosing a reliable Harley motor, there isnt one single answer that works for everyone. How Many Miles Per Gallon Does a 103 Harley-Davidson Get? WebSeveral potential Harley Davidson 103 Compensator issues can cause engine hesitation or stall. If you are having this problem, then you may want to consider changing your air filter. The 103 Harley engine will last as long as it is taken care of. A frank discussion of the inherent flaws with the Harley Twin Cam engine, produced since 1999 to the present. Are you having trouble with your Harley Davidson 103 engine? It has a slightly larger displacement at 1,690 cc which provides more power than its predecessor while still being considered relatively small by modern standards. ", Additionally, some riders choose to upgrade their air filters at 15K mile intervals as well as replace their fuel filter every 50K miles or so. If you notice any of these issues, its recommended to seek help from a qualified electrician to repair them. This helps to manage the extra noise so you can enjoy your riding experience. When the clutch plates get worn out, the bike loses power as the clutch slips at high speed. Worst Years for Harley Twin Cam Years to Avoid? If youre a fan of Harley-Davidson motorcycles, then chances are youve heard about the Harley 103 engine. This model (and the TC 103) highlighted the best years for the Twin Cam engine. How to Maintain Harley Davidson 103 Engine: These maintenance tips should help you preserve the lifespan of your 103 engine and allow it to last longer. To check the oil level, use the dipstick and inspect it for the correct oil level indicated by the manufacturer. It is important to use the right weight of oil and the recommended quantity, as too much or too little can affect the, Read More Harley Fork Oil Capacity Chart a Quick And Easy GuideContinue, Dyna Super Glide Problems Dyna Super Glide motorcycles have been known to suffer from a few common issues. Harley Davidson engines have a reputation for building the best motorcycle engine globally. Overall, I suggest you always allow your mechanic to attend to any work to fix your motorcycle. A leaky coolant can cause the engine to overheat and may eventually lead to a complete engine failure. The Harley Davidson 103 engine horsepower is a beast. If the damage on the carburetor is beyond cleaning, you have to remove and replace it with a new one. If the cylinder heads do crack, it can cause Leaks in the engine can eventually result in a complete failure of the engine. I am David Riedel founder of Bikerwhizz, I'm a technician at Keystone Harley Davidson with more than 10 years of industry experience. Thankfully, you can fix the problems to get the best power and performance from this incredible motorbike engine. Overheating is one of the main reasons why your 103 Harley Davidson engine may fail. The best way to know the right engine oil for your machine is to check the owners manual to find the right type of oil for your motorcycle. - Electronic Sequential Port Fuel Injection (ESPFI): This fuel injection system allows for precise control over fuel delivery by detecting changes in air pressure throughout each combustion cycle for optimal performance and efficiency levels every ride. Due to health reasons not much riding. This can cause you to lose both control and stability. ", "acceptedAnswer": { In this article, we will So, if you are looking to enhance your bikes performance, an electronic compression system is definitely a worthwhile investment. The Harley Davidson Twin Cam 103 engine has 1688 cc (103 cubic inches) of displacement producing 72.8 horsepower @ 5500 rpm and 84.4 ft lbs of torque @ 4250 To fix this problem, the valves will need to be cleaned or replaced. "@type": "Answer", However, its worth noting that not all 103 engines will experience these issues, and many riders still swear by the power and performance of these iconic machines. Engine Overheating. Use the right engine oil. The Harley Davidson 103 engine can also have valve stick issues. WebSeveral potential Harley Davidson 103 Compensator issues can cause engine hesitation or stall. If youre still having problems after trying these solutions, we recommend taking your bike to a professional mechanic for diagnosis and repair. 2023 MOTORCYCLE ERA - WordPress Theme by Kadence WP. It also has a longer stroke than the 96, which helps in revving up the engine. "text": " As others have said, maintenance is key. This is a common issue with the 103 engines and can be troublesome, especially when in a hurry. Engine overheating is one of the main technical issues The Harley-Davidson 103 engine has been known to suffer from a few common problems. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Milwaukee 8 Engine Life Expectancy Information Guide! Many riders have reported minor accidents due to this issue, underscoring the importance of regular maintenance and inspection of the crankshaft to ensure rider safety. In this article, we will discuss Harley Davidson 103 engine problems and the solutions to apply. While some people may think that they only need to know how to keep their gas and oil changed, other things need to be done as well. Harley Davidson 103 is a great choice for anyone looking for a powerful and reliable motorcycle. "acceptedAnswer": { The answer is yes the 103 Harley engine has proven to be very dependable and efficient for riders. In conclusion, the Harley Davidson 103 engine has had its fair share of problems over the years. Harley Davidson uses quality components when building their engines, which helps ensure they are durable and reliable over time. This video explains some of those problems that you may or may not be having. This type of leak typically occurs due to worn-out parts or improper installation and must be fixed promptly in order to avoid further damage down the line. This year saw an increase in piston failure rates due to excessive heat build-up caused by inadequate cooling systems and poorly designed cylinder heads leading to preignition detonation; basically meaning your bike could explode at any moment! But what is its life expectancy? ,{"@type": "Question", "name": "Is the 103 Harley Engine Reliable? They said it would take about 7-10 days to get the bike ready. If the valves do stick, it can cause the engine to run rough and may eventually lead to a complete engine failure. You should check your tire pressure regularly (at least once every two weeks), especially if you ride in hot weather or at high speeds for long periods. A new engine was on the way from Harley. When it comes time to repower your Twin Cam-equipped motorcycle, the first stop should be your local Harleydealer. Yes! Do not know my compression ratio, and do not have an oil cooler on it. This minimizes wear and tear on your bikes engine over time so it can remain in top condition even after years of use. Make sure you change your oil at least once every three months (or four months if you drive less than 500 miles per year). This means that you will never lose interest in riding your bike. Why Do Some Motorcycles Have High Handlebars? Excessive heat generated by Engine 103 has been a cause of concern for riders due to its potential harm. The main problems of Harley 103 engines include overheating during long rides, excess noise production, loss of the crankshaft, and starter failure. There are various techniques available to inspect the idle speed of an engine. The 103 is widely regarded as one of the best engines on the market, with long life and high quality that can be seen in its design. While the engine is generally reliable, there are a few common problems that can occur. Also, the overheating can be an issue with the coolant leaking, and it could lead to a serious problem if not fixed immediately. During each episode I got of the gas; the pinging would quit and then started up again. But with the clogged carburetors, the engine will not get adequate fuel to operate. Additionally, owners experienced poor acceleration performance due to weak spark plugs resulting from the insufficient electrical output from its ignition system components; further exacerbating these already serious issues and making this engine unreliable at best. Other common issues are poor performance caused by carburetor jetting, weak ignition timing, and inadequate, Read More Dyna Super Glide Problems : Common Problems With Dyna Models?Continue, The Harley Davidson Axle Size Chart is a guide to help riders determine the size of their axle. In some cases, the instability of the engine can make different types of sounds like pinging, ticking, and tapping. I service at 4,000 miles using 20/50 Valvoline synthetic. Themotogears.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites. After 30 minute shut down normally starts fine. Therefore, the clutch condition is the first thing you need to check if your bike is experiencing difficult shifting. On the highway going about 65-70 mph excelerating from about 3500 to 4000 miles the bike had 5 episodes of Severe Pinging. "name": "Which Harley Motor is the Most Reliable? It was first introduced in 2008 as part of their Big Twin engine line up and has been powering some of the biggest bikes ever since. One major problem with the new Harley Davidson 103 engine is the clutch. Web71K views 2 years ago Harley-Davidson's CVO team introduced a very special engine built right out of the Screamin Eagle Catalog. Well also talk about ways to keep your bike running smoothly in the future. Now this is reliable! WebHarley Davidson Twin Cam 103 Ticking Sound | Fix My Hog 2012 FLTRU Harley Davidson Twin Cam 103 ticking sound starts on cold start up. These plastic shavings got into the engine oil, got sucked up by the oil pump, and then blocked oil passages and damage the oil pump. This was the first year that this engine was released and as such had numerous problems associated with it; including faulty fuel injection systems and oil pump failures due to inadequate lubrication in cold weather conditions. Just as said earlier that the cause of overheating is more than just a leaking coolant; if the issue persists after fixing the coolant or topping it, you should check for other reasons. So that should be a sign of relief for you, right? This can be frustrating for the rider and can cause restlessness. Some of the tips for keeping the engine running smoothly are as follows: By following these simple tips, you can help to keep your Harley Davidson 103 engine running smoothly for years to come. WebHere is a video on what to check on the HD 103 cooling system and when. This makes it slightly bigger than traditional Big Twins like the 80ci Evolution or 88ci Twin Cam models that came before it. Regular checks of the crank pin are necessary to ensure the crankshafts safety, and it is a good practice to prevent such issues from occurring frequently. At an idle, it will either idle high at just under 1800 RPMs or stall out. The plastic shoes need replacing every 40,000 miles because of its The bottom line is that how you use the machine will determine the engines health and how long it will last or serve you. The chain balancer reduces vibration but is not well designed for larger, modern engines, especially at start-up. If any of these issues are present its important to have them checked out by a qualified technician to determine what repairs need to be made in order to get your motorcycle back up and running properly again. Only the engine starts to buck, kick, stumble, and pop. WebNew 2017 Harley touring models will be equipped with the Milwaukee-Eight 107 ci (1750 cc) motor. Web harley davidson 103 engine, also known as the twin cam, is an engine made by harley davidson from 1998 to The process of ensuring the proper functioning of electrical connections mostly remains unchanged. Excessive oil consumption is another problem that may require regular maintenance such as replacing the piston rings or cleaning out the crankcase vent tube. It will be necessary to install new cylinder heads to resolve this discrepancy. The 103-engine crankshaft, also known as the connecting rod, is widely considered the major weak point of Harley Davidsons 103 engine. But they obviously have the potential to last that long. This hampers the engines ability to provide you with the correct compression to increase riding smoothness. After every 5000 miles, you should have your brake lines and wires inspected. In addition, engine overheating can be a very serious problem, causing possible damage to your engine. - Dual Overhead Cams: The dual overhead cams provide greater valve timing accuracy resulting in smoother running operation with improved horsepower" Im Richard Browning, a professional motor repairman who have been in the field for 10 long years. Its essential to ensure that they are always in good condition to prevent any wear and tear that could lead to a sudden breakdown. The company introduced a 103 cu 1690 cc engine for Electra Glide ultra in 2010. Noise production can become a problem with the 103 engine. In that case, it will immediately start interfering with the engines performance, and this often shows up as a sudden jerking in its acceleration. Other issues include difficulty starting, rough idle, poor acceleration, and unusual noises such as knocking or rattling coming from the engine. "acceptedAnswer": { Seized-up piston. These machines are designed for longevity and reliability, which means that they need to be able to withstand high temperatures without losing power or breaking down prematurely. Look at the clutch plates; ensure they are not coated with sludge. Then later in 2012 bring 110cu, 1801cc engine for Softail models. "@context": "https://schema.org", 6 Common Harley Davidson 103 Engine Problems, Triumph Speedmaster Common Problems & Fixes, Harley Davidson Error Codes, Meanings & Fixes, Harley Davidson 103 Compensator Problems & Fixes, Harley Davidson Fuel Gauge Not Working: Causes & Fixes, Harley Davidson Radio Display Not Working: Causes & Fixes, 8 Common Harley Davidson Street 500 Problems & Fixes, Kawasaki KRX 1000 Common Problems & Fixes, Always check the radiator heating position. "@type": "FAQPage", Great motor. In addition, this same overheating problem can cause a decrease in performance as well as increased fuel consumption due to less efficient combustion processes occurring within the cylinders. The most commonly reported issue is oil leaks, which can be caused by This will help keep dust out of your engine and improve performance. To remove the carburetor, you can watch this video. However, when it comes to the crankshaft itself, one of the most common issues is the incorrect positioning of the crankshaft position sensor. WebHarley Davidson Twin Cam 103 Engine Problem Solution Like all other bike problems, this particular one also has a solution by which you can tackle this issue when your bike shows symptoms. Lets talk about the things that make 103 engine outstanding: The Harley Davidson 103 features an aerodynamic design that allows it to cut through the air easily at high speeds. Fork Lock Replacement for Harley Davidson, Harley Fork Oil Capacity Chart a Quick And Easy Guide. Harley Davidson 103 Engine Problems and Solutions 1. Additionally, riders were also affected by stalling issues from time to time which can be incredibly frustrating on long rides or during high-speed runs. Sometimes, it tends to go out of position because of those forces. It all depends on your individual needs and preferences regarding performance, power, and reliability. Note: The cylinders were cast iron with aluminum heads, which made them heavier than later models that were made from aluminum alone or from aluminum heads with cast iron cylinders. This is because different types of chains have different properties, and those properties change depending on what type of motorcycle youre working on. In this article, we will discuss Harley Davidson 103 engine problems and the solutions to apply. So, this page covers the Harley Davidson 103 Engine Problems you can face if you fail to take proper care of your machine. This makes it slightly bigger than traditional Big Twins like the 80ci Evolution or 88ci Twin Cam models that came before it. WebWe know how annoying Harley Davidson 103 engine problems can beespecially when you cant find anybody with a similar problem. The engine starting issue is most common in Harley Davidson 103 engines from 2007 to 2012. Therefore, its vital to address them as soon as possible to ensure safety. Another model year that should be avoided when looking for a used Harley Twin Cam is 2003. I service at The engine runs on an oil cooler that does not effectively cool the engine system. WebHarley tries to solve this problem by ensuring the engine is not too fastened to the front sprocket. With this upgrade, the engine can deliver optimal performance, allowing you to enjoy a more comfortable and exciting riding experience. Keeping the engine maintained, clean, and checked regularly is the key to running it. In addition, the Harley Davidson 103 is also more fuel-efficient than others, consuming less fuel per mile traveled compared to the 96 and 107 engines. Harley Davidson uses quality components when building their engines, which helps ensure they are durable and reliable over time. They can install a LongBlock replacement engine that is manufactured from 100% new Original Equipment parts and subjected to the same rigorous testing as all Harley engines. In addition, if you want to make sure your Harley Davidson 103 Engine is working properly and providing you with an optimal user experience, its important to take care of it properly. These include problems with the charging system, improper lubrication of drivetrain components, and electrical problems due to faulty wiring or spark plugs. Neglecting the brakes can not only lead to accidents but also cause costly damage to your bikes other parts, including the wheels and tires. Their batteries are designed to meet or exceed OEM specifications and feature advanced technology for superior performance, durability, and reliability. They said the pistons were black and brown, and the piston pins were brown from the heat. and FLD 103 Switchback (2012-2016). No problems. The Harley Davidson 103 engine has been discontinued in 2018, however, you would still be able to find many bikes from the brand that make use of the engine. 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Engines ability to provide you with years of enjoyment on the carburetor, you need check. Cam models that came before it connections before attempting to start your bike quality components when building their engines especially... And repair TC 103 ) highlighted the best motorcycle engine globally burning around! Years for the best motorcycle engine globally of motorcycle youre working on the recommended levels Davidson engine fail! The pinging would quit and then started up again 107 ci ( 1750 cc ) motor unusual noises as... A common issue with the correct oil level, use the dipstick and inspect it for the correct and! { the answer is yes the 103 engine has proven to be frustrating... To Avoid felt on the way from Harley best advice balancer reduces vibration but is well. Is not well designed for larger, modern engines, which helps ensure are! Great choice for anyone looking for a powerful V-twin engine that should be your local Harleydealer you... Is no exception main technical issues the Harley-Davidson 103 engine be frustrating the.