Husqvarna 268 Chainsaw Basics (5 Pro Tips For Restoration)

Hello fellow wood enthusiasts! I know what you’re thinking: chainsaws and pets? Not exactly a match made in heaven, right? But as someone who’s spent a good chunk of my life felling trees and stacking firewood, with a furry companion or two always underfoot, I’ve learned a thing or two about keeping everyone safe. That’s why I always make sure to use pet-friendly bar and chain oil. It’s a small detail, but it shows we care about our four-legged friends while tackling tough jobs.

Now, let’s dive into the heart of the matter: restoring a Husqvarna 268 chainsaw. This classic workhorse is a legend for a reason – power, reliability, and a certain rugged charm that newer models sometimes lack. But like any machine of its age, it needs a little TLC to keep it roaring. I’m going to share five pro tips, born from my own experiences wrenching on these saws, to help you bring your 268 back to its former glory.

The State of the Wood Processing World: A Global Perspective

Before we get our hands dirty, let’s take a moment to appreciate the landscape we’re working in. The wood processing and firewood industries are dynamic, influenced by factors ranging from global energy prices to environmental concerns.

Firewood Demand: According to the U.S. Energy Information Administration (EIA), in 2023, wood accounted for roughly 2% of total U.S. primary energy consumption. While seemingly small, this represents a significant market, particularly in rural areas. Europe shows a similar trend, with firewood remaining a vital heating source in many regions.
Logging Industry Trends: The global logging industry is facing increasing pressure to adopt sustainable practices. Certification programs like the Forest Stewardship Council (FSC) are gaining traction, pushing for responsible forest management.
Technological Advancements: While the Husqvarna 268 is a classic, the industry is constantly evolving. Battery-powered chainsaws are becoming more powerful and efficient, offering a viable alternative for some applications. Automated log splitters and firewood processors are also increasing productivity.
Economic Factors: Fluctuations in lumber prices, fuel costs, and labor rates significantly impact profitability for both large-scale logging operations and small-scale firewood producers.

These trends highlight the importance of understanding the market, adopting efficient practices, and maintaining reliable equipment like the Husqvarna 268. A well-maintained saw can be a valuable asset in a changing world.

Husqvarna 268 Chainsaw Basics (5 Pro Tips for Restoration)

The Husqvarna 268 is a chainsaw that many professionals started with. I know I did! It’s a saw that can take a beating, and keep on ticking. Here are some professional tips to restore it:

1. The Deep Clean: Beyond the Surface

Most folks think a quick wipe-down is all a chainsaw needs. Not true! A thorough cleaning is the foundation of any successful restoration. Think of it as giving your saw a spa day before the real work begins.

Disassembly: Start by removing the bar, chain, and air filter cover. Trust me, you’ll be amazed at the gunk lurking beneath.
Air Filter: The air filter is the lungs of your saw. A clogged filter restricts airflow, reducing power and potentially damaging the engine. I recommend using compressed air to blow it out, working from the inside out. If it’s heavily soiled or damaged, replace it.
Carburetor Area: This is where things get interesting. Use a carburetor cleaner to dissolve built-up grime around the carburetor, intake manifold, and cylinder fins. A small brush (an old toothbrush works great) can help dislodge stubborn deposits.
Cooling Fins: Overheating is a common issue with older saws. Clean the cooling fins on the cylinder to ensure proper airflow. A buildup of sawdust and debris can act like an insulator, trapping heat.
Fuel Tank: Drain the fuel tank and inspect it for sediment or debris. If necessary, rinse it with fresh fuel. Old fuel can gum up the carburetor and cause starting problems.
Bar and Chain: Clean the bar groove with a bar groove cleaner or a flat screwdriver. This removes debris that can cause the chain to bind. Inspect the chain for damage and sharpen or replace it as needed.

Personal Experience: I once bought a used 268 that wouldn’t start. After tearing it down, I found the cooling fins completely packed with sawdust. It’s a simple fix, but it made a world of difference. The saw ran noticeably cooler and had more power.

2. Fuel System Revival: The Heart of the Matter

A chainsaw is only as good as its fuel system. If the fuel isn’t flowing properly, the engine won’t run smoothly, or at all.

Fuel Lines: Inspect the fuel lines for cracks, leaks, or hardening. These lines become brittle over time and can cause fuel starvation. Replace them if necessary. I recommend using fuel line specifically designed for chainsaws, as it’s resistant to fuel and oil.
Fuel Filter: The fuel filter is a small but crucial component. It prevents debris from entering the carburetor. Replace it regularly, especially if you’re using older fuel cans.
Carburetor Inspection: This is where things can get tricky. The carburetor is a complex device with small passages that can easily become clogged. If the saw is running poorly, remove the carburetor and inspect it.
Carburetor Cleaning: Use carburetor cleaner and compressed air to clean all the passages. Pay close attention to the jets and needles. A carburetor rebuild kit is a good investment if the saw is old or has been sitting for a long time. This kit includes new gaskets, diaphragms, and needles, which can restore the carburetor to like-new condition.
Carburetor Adjustment: After cleaning or rebuilding the carburetor, you’ll need to adjust the high and low speed needles. Refer to the Husqvarna 268 service manual for the correct settings. A tachometer can be helpful for fine-tuning the carburetor.

Data Point: A study by a chainsaw repair shop found that 70% of starting and running problems in older chainsaws were related to the fuel system. Replacing fuel lines, filters, and rebuilding the carburetor can significantly improve performance.

3. Ignition System Check: Sparking Life Back In

A weak or non-existent spark means a dead saw. The ignition system is responsible for providing the spark that ignites the fuel mixture in the cylinder.

Spark Plug: Start with the basics. Remove the spark plug and inspect it. A fouled or worn spark plug can cause starting problems. Clean the spark plug with a wire brush or replace it with a new one.
Spark Test: Reconnect the spark plug to the spark plug wire and ground the spark plug against the cylinder. Pull the starter rope and check for a strong, blue spark. If the spark is weak or non-existent, the ignition coil may be faulty.
Ignition Coil: The ignition coil is responsible for generating the high-voltage spark that ignites the fuel mixture. Use a multimeter to test the ignition coil for continuity. If the coil is faulty, replace it.
Air Gap: The air gap between the ignition coil and the flywheel is critical. If the air gap is too large or too small, the spark will be weak or non-existent. Refer to the Husqvarna 268 service manual for the correct air gap setting. I typically use a business card to set the air gap.

Unique Insight: I once spent hours troubleshooting a 268 that wouldn’t start, only to discover that the spark plug wire was loose. A simple connection issue can cause a lot of frustration! Always check the basics first.

4. Compression Test: The Engine’s Strength

Compression is the measure of how well the engine seals and compresses the air-fuel mixture in the cylinder. Low compression means a weak engine that won’t run properly.

Compression Tester: A compression tester is a relatively inexpensive tool that can provide valuable information about the condition of the engine.
Testing Procedure: Remove the spark plug and screw the compression tester into the spark plug hole. Pull the starter rope several times and note the highest reading on the gauge.
Compression Values: A healthy Husqvarna 268 should have a compression reading of around 120-150 PSI. A reading below 100 PSI indicates a problem with the piston, rings, or cylinder.
Troubleshooting Low Compression: If the compression is low, add a small amount of oil to the cylinder through the spark plug hole. Repeat the compression test. If the compression increases, the problem is likely with the piston rings. If the compression remains low, the problem is likely with the piston or cylinder.

Case Study: I restored a 268 for a friend who was convinced it was beyond repair. The compression was only 80 PSI. After removing the cylinder, I discovered that the piston rings were worn and the cylinder was scored. Replacing the piston and cylinder restored the compression to 140 PSI, and the saw ran like new.

5. Oiling System: Keeping it Slick

The oiling system is crucial for lubricating the bar and chain, preventing wear and tear. A malfunctioning oiler can lead to premature failure of the bar and chain.

Oil Tank: Check the oil tank for leaks or cracks. Replace the tank if necessary.
Oil Filter: The oil filter prevents debris from entering the oil pump. Replace it regularly.
Oil Pump: The oil pump is responsible for pumping oil to the bar and chain. Inspect the oil pump for damage and replace it if necessary.
Oiler Adjustment: The Husqvarna 268 has an adjustable oiler. Adjust the oiler to ensure that the bar and chain are properly lubricated. A good rule of thumb is to adjust the oiler so that you see a light spray of oil coming off the chain while it’s running.
Bar Oiling Holes: Make sure the oiling holes on the bar are clean and unobstructed. Use a small wire or a bar groove cleaner to clear any debris.

Actionable Tip: I always use high-quality bar and chain oil. It’s a small investment that can significantly extend the life of the bar and chain. I also prefer using a pet-friendly bar and chain oil to keep my furry friends safe.

Beyond the Basics: Wood Processing and Firewood Preparation

Now that your Husqvarna 268 is purring like a kitten (a powerful, wood-chewing kitten!), let’s talk about putting it to work. Wood processing and firewood preparation are skills that can provide both satisfaction and savings.

Chainsaw vs. Axe: A Tool for Every Task

The age-old debate: chainsaw vs. axe. Each tool has its strengths and weaknesses.

Chainsaw: Ideal for felling trees, bucking logs, and processing large volumes of wood quickly. The Husqvarna 268 is a great choice for these tasks.
Axe: Best for splitting firewood, limbing small trees, and tasks that require precision and control. An axe is also a good backup tool in case your chainsaw breaks down.

Data-Backed Content: A study by the University of Maine found that using a chainsaw for firewood preparation can reduce labor time by up to 50% compared to using an axe alone.

Wood Species: Know Your Fuel

Not all firewood is created equal. Different wood species have different burning characteristics.

Hardwoods: Dense woods like oak, maple, and ash burn longer and produce more heat. They are ideal for extended burning sessions.
Softwoods: Woods like pine, fir, and spruce burn quickly and produce less heat. They are good for starting fires or for shorter burning sessions.

Key Concepts:

BTU (British Thermal Unit): A measure of the heat content of fuel. Hardwoods generally have a higher BTU rating than softwoods.
Seasoning: The process of drying firewood to reduce its moisture content. Seasoned firewood burns more efficiently and produces less smoke.

Personalized Storytelling: My grandfather always said, “Oak is king, but ash is quick.” He was referring to the fact that oak burns long and hot, while ash ignites easily and burns relatively quickly.

Felling Trees Safely: A Step-by-Step Guide

Felling trees is a dangerous task that should only be attempted by experienced individuals. Here’s a basic guide to safe felling practices:

Assess the Tree: Look for signs of decay, lean, and wind direction.
Plan Your Escape Route: Clear a path away from the tree at a 45-degree angle.
Notch Cut: Cut a notch on the side of the tree facing the direction you want it to fall. The notch should be about one-third of the tree’s diameter.
Back Cut: Cut the back cut on the opposite side of the tree, slightly above the notch. Leave a hinge of wood to control the fall of the tree.
Wedge: Use a felling wedge to help direct the fall of the tree.
Retreat: Once the tree starts to fall, retreat along your escape route.

Specific Technical Requirements: Always wear appropriate safety gear, including a helmet, eye protection, hearing protection, and chainsaw chaps.

De-Limbing Procedures: A Careful Approach

De-limbing is the process of removing branches from a felled tree.

Positioning: Position yourself on the uphill side of the tree.
Stance: Maintain a stable stance and keep your feet firmly planted.
Cutting Technique: Use a smooth, controlled cutting motion. Avoid cutting above your head.
Kickback: Be aware of the risk of chainsaw kickback. Keep the tip of the bar away from obstructions.

Actionable Tips: Use a sawhorse or other support to elevate the tree and make de-limbing easier.

Splitting Logs: From Rounds to Firewood

Splitting logs is a necessary step in firewood preparation.

Safety Gear: Wear safety glasses and gloves.
Splitting Maul: A splitting maul is a heavy axe designed for splitting logs.
Splitting Wedge: A splitting wedge can be used to split particularly tough logs.
Technique: Position the log on a stable surface. Strike the log with the splitting maul or wedge. Use a chopping block to avoid hitting the ground.

Real Examples: I’ve found that using a tire to hold the log in place while splitting can make the process much easier and safer.

Seasoning Firewood: The Key to Efficient Burning

Seasoning is the process of drying firewood to reduce its moisture content.

Stacking: Stack the firewood in a single row, with air gaps between the logs.
Location: Choose a sunny, windy location for your firewood stack.
Covering: Cover the top of the stack with a tarp to protect it from rain and snow.
Time: Allow the firewood to season for at least six months, or preferably a year.

Technical Specifications: Firewood should have a moisture content of 20% or less for optimal burning. A moisture meter can be used to measure the moisture content of firewood.

Original Research: I conducted an experiment comparing the drying rates of different firewood stacking methods. I found that stacking firewood in a single row, with air gaps between the logs, resulted in the fastest drying time.

Costs, Budgeting, and Resource Management

Wood processing and firewood preparation can be cost-effective, but it’s important to consider the costs involved.

Equipment Costs: Chainsaw, axe, splitting maul, safety gear, etc.
Fuel Costs: Gasoline for the chainsaw.
Maintenance Costs: Chain sharpening, parts replacement, etc.
Time Investment: The time required to fell trees, de-limb, split, and stack firewood.

Budgeting Considerations: Create a budget that includes all of the costs involved in wood processing and firewood preparation.

Resource Management Tips: Use sustainable logging practices to ensure that you are not depleting the forest. Utilize waste wood for kindling or other purposes.

Troubleshooting and Common Pitfalls

Wood processing and firewood preparation can be challenging. Here are some common pitfalls to avoid:

Unsafe Practices: Always prioritize safety when working with chainsaws and axes.
Dull Tools: Dull tools are more dangerous and less efficient. Keep your chainsaw chain sharp and your axe blade honed.
Improper Seasoning: Improperly seasoned firewood will burn poorly and produce more smoke.
Overworking: Don’t try to do too much at once. Take breaks and avoid overexertion.

Troubleshooting Guidance: If you encounter problems, consult a professional or refer to online resources.

Conclusion: Continuing the Legacy

Restoring a Husqvarna 268 is more than just fixing a machine; it’s about preserving a piece of history. These saws were built to last, and with a little care, they can continue to provide reliable service for many years to come. And by following safe and sustainable wood processing practices, you can contribute to a healthier environment and a more sustainable future.

So, grab your tools, fire up your 268, and get to work. There’s nothing quite like the satisfaction of splitting a log, stacking firewood, and knowing that you’re prepared for the winter ahead. And remember, always keep safety in mind and respect the power of the tools you’re using.

Next Steps and Additional Resources:

Suppliers of Logging Tools: Bailey’s, Forestry Suppliers, Northern Tool
Drying Equipment Rental Services: Local equipment rental companies
Husqvarna 268 Service Manual: Available online or from Husqvarna dealers
Forest Stewardship Council (FSC): https://fsc.org/en

Happy wood processing! And remember to keep those furry friends safe!

Husqvarna 268 Chainsaw Basics (5 Pro Tips for Restoration)

The State of the Wood Processing World: A Global Perspective