Many people consider the Husqvarna 701 Enduro to be a work of engineering genius. Without sacrificing the contemporary, slick style Husqvarna is so well known for, this model was developed with performance and usability in mind. The high-grade chromium-molybdenum steel creates a frame that is lightweight and manageable.
The APT slipper clutch enables the user to go at higher speeds while yet retaining complete control and stable rear wheels. The 701 is ideal for riding on roads as well as rough terrain thanks to this and a smooth downshifting action.
Many positive things can be said about this Husqvarna model. But there are potential problems with any dirt bike. No dirt bike will continue to run flawlessly. Issues may eventually develop as a result of wear and tear. So let’s look at some of the most common issues to be on the lookout for.
Table of Contents
1. Clutch Problems
The Enduro 701 model has a light Adler Power Torque Clutch as standard equipment. It provides a number of benefits over traditional slipper clutches. Most importantly, it enables maximum rear wheel grip for faster acceleration. You also have excellent control and seamless downshifting thanks to it.
You won’t have to be concerned about clutch cable issues if you use a hydraulic clutch like this one. However, a common problem with hydraulic clutches is the slave cylinder. These issues can also affect Enduro 701.
In order to activate a hydraulic clutch, the slave cylinder is essential. The mechanism is quite straightforward. The slave cylinder will elevate the pressure plate when the piston pushes into it. However, mistakes can happen from time to time.
The slave cylinder failure prevents the clutch from disengaging. Poor clutch slave cylinder symptoms include difficulty or inability to shift gears, a sloppy clutch pedal, low fluid levels, or fluid leaks. You will need to repair the clutch slave cylinder if it is defective.
Due to its continuous use, it’s typical for CSC to accumulate minor blemishes, wear, and tear over time. Other variables, such as a faulty seal that lets fluid leak, tainted brake fluid, or dirt and fluid accumulation in and around clutch components, can occasionally also contribute to CSC issues.
2. Bogging
The ride-by-wire throttle on the 701 Enduro delivers power smoothly and with the ideal reaction. The sensors manage the flow of fuel and air into the engine to ensure that there is always the ideal fuel-to-oxygen ratio for efficient combustion. However, you can still experience throttle problems, with bogging being the most typical one.
When you start turning the throttle, the dirt bike will bog, and you’ll notice a shift in performance. At increased PRM, you may experience less seamless acceleration, sputtering, and reduced throttle response.
Bogging can occur for many different reasons. The wiring or gasoline issue is the most frequent culprit. Over time, wiring for kill switches, thyristor ignitions, or spark plugs may deteriorate, leading to a short that ultimately results in the bogging effect.
Bogging may also be caused by inadequate fuel supply or excessively lean jets. Another reason could be a filthy or clogged air filter, spark plug, or carburetor. Regular carburetor and jet cleaning as well as air filter replacement can help to avoid this problem. Additionally, make sure the carb is jetted correctly.
3. Motorcycle Doesn’t Start
This is a frequent problem on both 2 and 4-stroke motorcycles. A machine like the Husqvarna 701 Enduro is likewise susceptible to this issue. While the causes of this issue are typically simple to address, the problem itself could appear to be the most challenging.
The most frequent causes of starting issues include a weak or dead battery, a dirty air filter or carburetor, or issues with the gas and jetting. For electric starter dirt bikes like the 701, a dead battery is the first and most likely culprit. Due to the fact that blockage only requires a small amount of accumulation, filthy carbs are also frequently encountered.
The oxygen-to-fuel ratio can also be impacted by a filthy carburetor or air filter, which can cause issues with combustion. You’ll have trouble starting a bike, and it might not idle if the bike runs too rich due to a filthy air filter or carburetor. Because of this, it’s wise to frequently change the air filter and clean the carburetor.
The pilot jet clogs up pretty quickly while jetting as well. Gasoline residue is tiny and can accumulate quickly. The reverse outcome, resulting in an extremely lean air-to-fuel mixture, can be caused by a clogged pilot jet. This problem can be resolved by cleaning or changing the pilot jet.
4. Motorcycle Overheating
The bad news is when a bike overheats. High and extended heat exposure in this condition can harm the engine, the piston rings, and the spark plugs. Liquid-cooled bikes, like the Enduro 701, may leak coolant from the overflow tube when they overheat.
Lower power may also result from this. To keep the coolant from overheating, all liquid-cooled motorcycles require continuous ventilation. User mistakes are one of the most frequent reasons for overheating. Heating problems might be caused by riding slowly and ineffective clutch control.
Slow motion won’t generate enough airflow to cool the coolant and radiator. Overheating can also result from a slipping clutch. Low clutch fluid can result in a slipping clutch in hydraulic clutch systems.
A dirt bike that is running languidly is another frequent source of overheating. The engine may begin to overheat if it runs on a mixture that is too lean, especially if this is done for an extended period of time. The engine is kept cool with gasoline. You won’t have the same cooling effect if there is too much air and insufficient fuel.
5. Gasoline Leaking
Gas leaks need to be fixed right away. They can result in the blockage of numerous bike parts, and they also clearly pose a safety risk. Gas leaks could have a variety of sources. Usually, the problem is caused by caps, seals, or gaskets that are cracked or worn out.
When the tank is full or the motorcycle is moving, a punctured or damaged gas tank filler cap might cause leaks. Another possible reason is fuel lines that are cracked or loose. Although fuel lines are made of highly durable rubber, damage can nevertheless occur over time to these parts.
If the fuel line doesn’t appear to have any apparent cracks, the end fittings may be the source of the leak. Gas leaks out at the edges because loose clams are unable to seal and secure the fuel lines. The same problem also results from worn-out injector and carburetor float seals.
Gas can also leak out of the overflow tube due to a damaged or filthy carb float needle. These issues arise when the float needle is unable to correctly perform its function, which is to seal the float. You’ll experience a gasoline leak when the float lifts and the needle is unable to seal it.
Conclusion
This dirt bike’s performance is astounding, with a maximum power output of 55 kW at 8000 RPM and torque of 73,5 Nm at 6,500 RPM. The 701 Enduro might be the best option for you if you’re seeking the ideal balance of strength, stability, and flexibility. You may immediately change the engine’s output from on-road to off-road mode with only one handlebar switch.