5 Common Husqvarna 135 Mark ii Problems Resolve with Expert Tips

The Husqvarna 135 Mark ii chainsaw stands as a reliable companion for countless users, known for its robust performance in tackling various cutting tasks. However, like any tool, it’s not immune to occasional hiccups.

In this blog post, we’ll delve into the essential aspects of the Husqvarna 135 Mark ii, shedding light on its common problems and, more importantly, offering expert tips on how to resolve them. Understanding and resolving these issues is crucial for maintaining the optimal performance of your chainsaw.

Overview Of Husqvarna 135 Mark ii chainsaw

The Husqvarna 135 Mark ii boasts a lightweight and ergonomic design, making it easy to handle for both beginners and seasoned users. With a powerful engine and a well-designed cutting system, it delivers efficiency and precision in every use. Whether you’re a homeowner or a professional, this chainsaw is engineered to meet your cutting needs with ease.

Importance of Addressing Common Problems of Husqvarna 135 Mark ii chainsaw

While the Husqvarna 135 Mark ii is a workhorse, it’s not immune to occasional issues that might affect its performance. Addressing these common problems is not just about fixing what’s broken; it’s a proactive approach to maintaining the optimal functionality of your chainsaw.

Troubleshooting Starting Issues of Husqvarna 135 Mark ii Chainsaw

Common Starting Problems

Starting issues with the Husqvarna 135 Mark ii can be a common challenge for users. Understanding the root causes of these problems is the first step towards a hassle-free experience with your chainsaw.

  • Fuel-related Issues: Stale fuel, improper fuel mixture, or a clogged fuel filter can hinder the starting process.
  • Ignition System Problems: A malfunctioning spark plug or ignition coil can disrupt the ignition process, leading to difficulty starting the chainsaw.
  • Choke Misuse: Incorrect use of the choke, such as leaving it engaged for too long, may impede the starting sequence.

Expert Tips on Proper Starting Procedures

Achieving a smooth start with your Husqvarna 135 Mark ii involves following the right procedures. These expert tips can significantly improve your starting experience:

  • Check Fuel Quality: Ensure you are using fresh, high-quality fuel with the correct oil-to-gas ratio for your chainsaw.
  • Inspect Spark Plug: Regularly check and clean or replace the spark plug as needed to maintain a strong spark for ignition.
  • Master the Choke: Understand the proper use of the choke, engaging it only as necessary during the starting process.

Troubleshooting Steps for Addressing Starting Difficulties

When facing starting difficulties, a systematic approach to troubleshooting can pinpoint and resolve the issue:

Fuel System Check:

  • Inspect the fuel tank for stale fuel and replace if necessary.
  • Check the fuel filter for clogs and replace if needed.

Ignition System Inspection:

  • Examine the spark plug for fouling or wear and replace if necessary.
  • Inspect the ignition coil for any visible damage.

Choke Adjustment:

  • Ensure the choke is used appropriately according to the manufacturer’s recommendations.
  • Clean the choke mechanism if it shows signs of debris.

Importance of Regular Maintenance to Prevent Starting Issues

Prevention is key to avoiding starting problems in the first place. Regular maintenance goes a long way in keeping your Husqvarna 135 Mark ii in optimal condition:

  • Fuel System Maintenance: Regularly empty the fuel tank when storing the chainsaw for an extended period to prevent stale fuel issues.
  • Scheduled Spark Plug Replacement: Follow the manufacturer’s recommendations for spark plug replacement intervals.
  • Choke and Starting Mechanism Inspection: Include a visual inspection of the choke and starting mechanism in your routine maintenance to catch any issues early.

By implementing these expert tips and maintenance practices, you can ensure that starting issues become a rarity rather than a frustration with your Husqvarna 135 Mark ii chainsaw. Stay tuned for more insights into common problems and their resolutions in this series.

Solving Chain Tensioning Problems of Husqvarna 135 Mark ii Chainsaw

Overview of Chain Tensioning Mechanism

Understanding the chain tensioning mechanism is crucial for ensuring the efficient and safe operation of your Husqvarna 135 Mark ii chainsaw.

The Husqvarna 135 Mark ii features a user-friendly side-mounted chain tensioner. This mechanism allows for quick and easy adjustments to keep the chain at the optimal tension for cutting tasks. The chain tensioning screw is conveniently located on the side of the chainsaw, allowing users to tighten or loosen the chain with minimal effort.

Common Problems Related to Chain Tensioning

Chain tensioning problems can hinder the performance of your chainsaw and compromise safety. Common issues include:

  • Chain Too Loose: A loose chain can lead to inefficiency in cutting and may even derail during operation.
  • Chain Too Tight: Over-tightening the chain can cause excessive wear on the bar and the chain itself, affecting both performance and safety.
  • Difficulty in Adjustment: The chain tensioning mechanism may become stiff or difficult to adjust, making it challenging to maintain the correct tension.

Step-by-Step Guide on Proper Chain Tensioning

Ensuring the proper tension of the chain is a straightforward process with the following step-by-step guide:

Turn Off the Chainsaw:

  • For safety, always turn off the chainsaw and let it cool before adjusting the chain tension.

Loosen the Bar Nuts:

  • Use the combination wrench to slightly loosen the bar nuts.

Adjust Chain Tension:

  • Turn the chain tensioning screw clockwise to tighten or counterclockwise to loosen the chain until it hangs snugly against the bottom of the guide bar.

Check Tension:

  • Pull the chain at the center of the guide bar. The tension is correct when it can be pulled easily, but the drive links stay engaged with the bar.

Tighten Bar Nuts:

  • Once the chain tension is correct, tighten the bar nuts securely.

Expert Advice on Maintaining Optimal Chain Tension

To ensure the longevity of your chainsaw and maintain optimal cutting performance, consider the following expert advice:

Regular Inspections:

  • Periodically check the chain tension even during operation breaks to catch any issues early.


  • Keep the chain and bar well-lubricated to reduce friction and prevent premature wear.

Replace Worn Parts:

  • If you notice excessive wear on the chain or bar, replace them promptly to avoid further complications.

By following this comprehensive guide and heeding expert advice, you can effectively address and prevent chain tensioning problems, allowing your Husqvarna 135 Mark ii to operate at its best. Stay tuned for more insights into common issues and their resolutions with this powerful chainsaw.

Optimizing Engine Performance: Tackling Issues with Husqvarna 135 Mark ii Chainsaw

Identification of Common Engine Performance Problems

The heart of your Husqvarna 135 Mark ii chainsaw lies in its engine, and when performance issues arise, addressing them promptly is crucial. Common engine-related problems include:

  • Lack of Power: The chainsaw may struggle to deliver the expected power, leading to inefficiencies in cutting.
  • Stalling or Sputtering: Engine sputtering or stalling during operation can be indicative of fuel or ignition issues.
  • Excessive Smoke: Unusual amounts of smoke during operation may signal problems with the fuel mixture or inadequate lubrication.

Tips on Fuel Mixture Ratios and Quality

Ensuring the right fuel mixture is essential for optimal engine performance. Consider the following tips:

  • Use High-Quality Fuel: opt for high-quality, ethanol-free gasoline to prevent carburetor issues and maintain engine efficiency.
  • Follow Manufacturer’s Ratio: Adhere to the recommended fuel-to-oil ratio specified by Husqvarna for the 135 Mark ii to avoid fuel-related problems.
  • Fuel Stabilizer for Storage: If the chainsaw will be stored for an extended period, use a fuel stabilizer to prevent fuel deterioration.

Cleaning and Maintenance Practices to Improve Engine Efficiency

Regular cleaning and maintenance play a pivotal role in enhancing engine efficiency. Here are essential practices to adopt:

Air Filter Maintenance:

Clean or replace the air filter regularly to ensure a proper air-fuel mixture.

Spark Plug Care:

  • Inspect and clean or replace the spark plug as part of routine maintenance to maintain strong ignition.

Regular Oil Changes:

  • Adhere to the recommended oil change intervals to ensure proper lubrication and prevent excessive wear.

Professional Insights on Diagnosing and Resolving Engine-related Issues

When faced with persistent engine performance issues, professional insights can be invaluable. Consider the following steps:

Check Compression:

  • Use a compression gauge to assess the engine’s compression levels, identifying potential issues with the piston or cylinder.

Inspect the Carburetor:

  • The carburetor plays a crucial role in fuel delivery. Inspect and clean or rebuild the carburetor if necessary.

Evaluate the Ignition System:

  • Examine the ignition components, including the ignition coil and module, for any signs of wear or damage.

Consult a Professional:

  • If issues persist, seeking the expertise of a professional chainsaw technician can provide a thorough diagnosis and resolution.

By proactively addressing fuel mixture concerns, adopting regular maintenance practices, and seeking professional insights when needed, you can ensure optimal engine performance for your Husqvarna 135 Mark ii chainsaw.

Stay tuned for more insights into common problems and their resolutions with this powerful tool.

Nurturing Your Cutting Edge: Resolving Bar and Chain Issues of Husqvarna 135 Mark ii Chainsaw

Explanation of Problems Related to the Bar and Chain

The bar and chain are integral components of the Husqvarna 135 Mark ii chainsaw, and issues related to them can significantly impact performance. Common problems include:

  • Uneven Cutting: An improperly maintained bar or chain can lead to uneven cuts, affecting the quality and efficiency of your work.
  • Premature Wear: Lack of lubrication or using the wrong chain for the job can cause premature wear on both the bar and the chain.
  • Chain Slippage: Inadequate tension or a worn-out sprocket can result in chain slippage, compromising safety and cutting precision.

Expert Recommendations on Lubrication and Bar Maintenance

Proper lubrication and bar maintenance are vital for ensuring the longevity and efficiency of your chainsaw’s cutting components. Follow these expert recommendations:

Regular Lubrication:

  • Ensure the chain and bar receive a consistent supply of high-quality bar and chain oil during operation. Regularly check and refill the oil reservoir.

Clean Bar Groove:

  • Periodically clean the groove in the guide bar to prevent debris buildup, which can impede the chain’s movement.

Bar Inspection:

  • Regularly inspect the guide bar for signs of wear, such as uneven wear patterns or burrs, and address them promptly.

Steps to Identify and Address Chain Wear

Identifying and addressing chain wear is crucial for maintaining cutting precision and safety. Here are steps to guide you:

Check Chain Tension:

  • Ensure the chain tension is within the manufacturer’s specifications. Adjust as needed to prevent excessive wear.

Inspect Chain Teeth:

  • Examine the teeth of the chain for signs of wear, such as rounded edges. Replace the chain if wear is significant.

Measure Chain Stretch:

  • Use a chain stretch gauge to measure the elongation of the chain. Replace the chain if it has stretched beyond acceptable limits.

Evaluate Bar Condition:

  • Check the guide bar for wear, including grooves or uneven surfaces. If substantial wear is present, consider replacing the bar.

Importance of Using the Right Chain and Bar for the Job

Choosing the right chain and bar is not just about compatibility; it significantly impacts performance and safety:

Matching Chain to Wood Type:

  • Select a chain designed for the specific wood type you’ll be cutting. Different chains excel in softwood, hardwood, or frozen wood.

Bar Length Consideration:

  • Use a bar length suitable for the type and size of the cutting tasks. Using an excessively long or short bar can compromise safety and efficiency.

Regular Maintenance Check:

  • Periodically assess the condition of the chain and bar, ensuring they are well-matched and in optimal working condition.

By adhering to expert recommendations on lubrication, conducting regular bar and chain maintenance, addressing wear promptly, and choosing the right components for the job, you can ensure your Husqvarna 135 Mark ii chainsaw remains a reliable cutting companion.

Stay tuned for more insights into common problems and their resolutions with this powerful tool.

Nourishing Your Saw: Tackling Oil Pump Malfunctions of Husqvarna 135 Mark ii Chainsaw

Overview of the Oil Pump System

The oil pump system in the Husqvarna 135 Mark ii chainsaw is a critical component responsible for lubricating the chain and bar during operation. Understanding how this system works is essential for addressing potential malfunctions.

The oil pump, typically driven by the chainsaw’s engine, dispenses a steady flow of bar and chain oil to ensure proper lubrication. This lubrication is vital for reducing friction, preventing overheating, and extending the lifespan of the cutting components.

Common Issues Affecting Oil Pump Performance

Several issues can compromise the effectiveness of the oil pump system, impacting the chainsaw’s overall performance:

  • Insufficient Oil Flow: A reduced flow of oil to the bar and chain can lead to inadequate lubrication, causing increased friction and wear.
  • Clogs in Oil Passages: Accumulated sawdust, debris, or congealed oil can obstruct the oil passages, impeding the smooth flow of lubricant.
  • Oil Pump Wear: Over time, the oil pump itself can experience wear, affecting its ability to pump an adequate amount of oil.

Expert Tips on Cleaning and Maintaining the Oil Pump

Proactive cleaning and maintenance of the oil pump can prevent issues and ensure a consistent flow of lubrication. Follow these expert tips:

Regular Inspection:

  • Periodically inspect the oil pump for any visible signs of wear, damage, or accumulated debris.

Clean Oil Passages:

  • Use a small brush or compressed air to clean out any sawdust or debris that may have collected in the oil passages.

Use High-Quality Oil:

  • Opt for a high-quality, Husqvarna-approved bar and chain oil to ensure proper lubrication without leaving excessive residue.

Troubleshooting Steps for Resolving Oil Pump Malfunctions

When faced with oil pump malfunctions, a systematic troubleshooting approach can help identify and address the root cause:

Check Oil Reservoir:

  • Ensure an adequate supply of oil in the reservoir. Low oil levels can lead to insufficient lubrication.

Inspect Oil Lines:

  • Examine the oil lines for any kinks, cracks, or damage. Replace any damaged lines promptly.

Verify Pump Operation:

  • With the chainsaw running, observe the oil pump’s operation. If there is little to no oil being dispensed, further investigation is needed.

Disassemble and Clean:

  • If issues persist, consider disassembling the oil pump for a more thorough cleaning. Remove any clogs or debris that may be affecting its function.

By staying vigilant with regular inspection, cleaning, and using high-quality oil, you can mitigate the risk of oil pump malfunctions in your Husqvarna 135 Mark ii chainsaw.

Should issues arise, following these troubleshooting steps can help restore the optimal performance of the oil pump, ensuring your chainsaw remains a reliable cutting companion. Stay tuned for more insights into common problems and their resolutions with this powerful tool.

Preserving Performance: Preventive Maintenance Tips for Your Husqvarna 135 Mark ii Chainsaw

Importance of Regular Maintenance for Husqvarna 135 Mark ii

Regular maintenance is the cornerstone of ensuring the longevity, efficiency, and safety of your Husqvarna 135 Mark ii chainsaw. By incorporating preventive measures into your routine, you can address potential issues before they escalate, ultimately prolonging the life of your tool.

Recommended Maintenance Schedule

Adhering to a structured maintenance schedule helps keep your chainsaw in top condition. Consider the following routine:

Daily Checks:

  • Before each use, inspect the chain tension, and bar condition, and ensure there’s an ample supply of bar and chain oil.

Weekly Inspections:

  • Check for any signs of wear on the chain, sprocket, and guide bar. Clean the air filter and inspect the spark plug.

Monthly Tasks:

  • Evaluate the overall condition of the chainsaw, including the engine, carburetor, and ignition system. Lubricate the clutch drum bearing.

Seasonal Maintenance:

  • Before storing the chainsaw for an extended period, conduct a thorough inspection, clean all components, and consider replacing the spark plug and air filter.

Tips on Storing the Chainsaw Properly During Periods of Non-Use

Proper storage is crucial, especially during periods of non-use. Follow these tips to ensure your chainsaw remains in optimal condition when not in operation:

Empty the Fuel Tank:

  • Before storing the chainsaw, run it until the fuel tank is nearly empty to prevent the formation of stale fuel.

Clean the Chainsaw:

  • Remove any debris, sawdust, or residues from the chainsaw to prevent corrosion and maintain overall cleanliness.

Store in a Dry Location:

  • Choose a cool, dry place for storage to prevent moisture-related issues such as rust.

Protect the Chain and Bar:

  • Consider using a chain cover or scabbard to protect the chain and bar from damage during storage.

Expert Advice on Proactive Measures to Avoid Common Problems

Proactivity is key to preventing common problems with your Husqvarna 135 Mark ii chainsaw. Follow these expert-recommended measures:

Sharp Chain Maintenance:

  • Regularly sharpen the chain for efficient cutting. A sharp chain reduces stress on the chainsaw’s components.

Proper Fuel Mixtures:

  • Always use the correct fuel-to-oil ratio as recommended by Husqvarna to avoid fuel-related problems.

Avoid Forceful Cutting:

  • Let the chainsaw do the work. Avoid applying excessive force, which can strain the engine and lead to premature wear.

Professional Check-ups:

  • Schedule periodic professional check-ups to catch any potential issues early and ensure thorough inspections.

By integrating these preventive maintenance tips into your routine, you can enjoy a consistently high level of performance from your Husqvarna 135 Mark ii chainsaw. Stay tuned for more insights into maintaining and optimizing the functionality of this powerful tool.

Conclusion: Mastering Maintenance for Your Husqvarna 135 Mark ii Chainsaw

Recap of the 5 Common Problems and Their Resolutions

In our exploration of the Husqvarna 135 Mark ii chainsaw, we’ve dissected five common problems that users may encounter and provided actionable resolutions:

Starting Issues:

  • Resolve by following expert tips on proper starting procedures and conducting regular maintenance.

Chain Tensioning Problems:

  • Address this by understanding the mechanism, following a step-by-step guide for proper tensioning, and adopting expert recommendations for lubrication.

Engine Performance Issues:

  • Overcome by identifying common problems, adhering to recommended fuel mixtures, and embracing cleaning and maintenance practices for enhanced efficiency.

Bar and Chain Issues:

  • Solve through expert advice on lubrication, regular maintenance, and choosing the right chain and bar for the job.

Oil Pump Malfunctions:

  • Tackle by comprehending the oil pump system, addressing common issues affecting its performance, and adopting expert tips on cleaning and maintenance.

Emphasis on the Importance of Proper Maintenance

Proper maintenance is the linchpin of a well-functioning chainsaw. Whether it’s regular checks for chain tension, meticulous lubrication, or preventive measures against potential malfunctions, maintaining your Husqvarna 135 Mark ii is an investment in its longevity and performance.

Regular inspections, adherence to maintenance schedules, and proactive measures significantly contribute to a chainsaw’s reliability and efficiency. The importance of proper maintenance extends beyond troubleshooting problems; it’s a commitment to the sustained functionality and safety of your tool.

Encouragement for Users to Follow Expert Tips for a Well-Functioning Husqvarna 135 Mark ii

As you embark on your chainsaw journey with the Husqvarna 135 Mark ii, consider these expert tips not as mere suggestions but as a roadmap to a well-functioning and enduring tool.

By incorporating these insights into your routine, you empower yourself to overcome common challenges, optimize performance, and extend the lifespan of your chainsaw.

Your commitment to following these tips demonstrates a dedication to the longevity and efficiency of your equipment. Remember, a well-maintained chainsaw not only ensures smoother cutting operations but also enhances safety and minimizes downtime.

In conclusion, armed with knowledge and a proactive approach to maintenance, you are poised to make the most of your Husqvarna 135 Mark ii chainsaw. Happy cutting!

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