The STIHL MS 170 manual provides essential guidance for operating and maintaining this petrol-powered chainsaw‚ designed for light-duty tasks like trimming and cutting small logs.
It ensures safe and effective use‚ covering key features such as its 3/8″ chain pitch and 350mm bar length‚ making it ideal for homeowners and professionals alike.
1.1. Key Features of the STIHL MS 170 Chainsaw
The STIHL MS 170 is a lightweight‚ petrol-powered chainsaw designed for light-duty tasks. It features a 3/8″ chain pitch‚ a 350mm bar length‚ and an efficient engine for reliable performance. Its compact design makes it ideal for trimming trees and cutting small logs‚ offering ease of use for both professionals and homeowners. Weighing just 4.3 kg‚ it ensures reduced fatigue during operation.
1.2. Importance of the Manual for Safe and Effective Use
The manual is essential for understanding safety precautions‚ operating instructions‚ and maintenance tips. It ensures proper use‚ reducing risks of accidents and prolonging the chainsaw’s lifespan. Regular updates in the manual reflect the latest improvements‚ making it a vital resource for troubleshooting and optimal performance‚ tailored for both new and older models with guidance from authorized dealers.
Safety Precautions and Working Techniques
- Always wear protective gear‚ including gloves and safety glasses.
- Ensure the area is clear of obstacles and bystanders.
- Use proper cutting techniques and maintain a firm grip.
- Regularly inspect the chainsaw for damage or wear.
2.1. General Safety Guidelines for Chainsaw Operation
Always wear protective gear‚ including gloves‚ safety glasses‚ and sturdy footwear. Ensure the area is clear of bystanders and obstacles. Maintain a firm grip and proper stance. Avoid cutting above shoulder height and never operate the chainsaw while fatigued. Keep loose clothing tied back and long hair secured. Regularly inspect the saw for damage or wear.
2.2. Protective Equipment and Safety Measures
Wear protective gear‚ including chainsaw chaps‚ safety glasses‚ gloves‚ and steel-toe boots. Use a helmet with a face shield for added protection. Ensure proper fit and coverage to prevent injuries. Keep loose clothing secure to avoid entanglement. Always maintain a safe distance from bystanders and ensure the area is clear of hazards before operating the saw.
Technical Specifications of the STIHL MS 170
The STIHL MS 170 features a powerful engine‚ 3/8″ chain pitch‚ and a bar length of up to 350 mm‚ making it ideal for light-duty tasks.
Its compact design and manageable weight ensure ease of use‚ with specifications detailed in the manual for optimal performance and user satisfaction.
3.1. Engine Power and Performance
The STIHL MS 170 is equipped with a robust engine designed for reliable performance‚ delivering sufficient power for light-duty tasks. Its efficient combustion system ensures optimal fuel efficiency‚ reducing emissions while maintaining strong cutting capabilities. The engine’s power output is well-suited for trimming trees and cutting small logs‚ making it a versatile tool for homeowners and professionals alike.
With a focus on durability and ease of use‚ the MS 170’s engine is engineered to handle demanding tasks while minimizing fatigue‚ ensuring consistent performance over time.
3.2. Chain Pitch and Bar Length
The STIHL MS 170 features a 3/8″ chain pitch and a bar length of up to 350 mm‚ ensuring precise cutting and versatility for small to medium-sized tasks. This configuration allows for efficient cutting performance while maintaining manageable handling‚ making it ideal for trimming trees and cutting small logs with ease and accuracy.
3.3. Weight and Dimensions
The STIHL MS 170 weighs approximately 4.3 kg without the bar and chain‚ making it lightweight and portable for easy handling. Its compact design ensures excellent maneuverability‚ while its dimensions are optimized for efficient operation in various environments‚ allowing users to tackle tasks with precision and control.
3.4. Fuel and Oil Requirements
The STIHL MS 170 requires a fuel mixture of high-quality unleaded gasoline and STIHL HP Ultra oil at a 50:1 ratio. Use gasoline with an octane rating of at least 89 to ensure optimal performance. Always use fresh fuel‚ as old fuel can degrade and affect engine operation; The oil should be specifically designed for two-stroke engines to maintain proper lubrication and prevent damage. The fuel tank capacity is approximately 0.25 liters‚ ensuring efficient operation. For detailed instructions‚ consult the manual or contact a STIHL dealer.
Operating Instructions
This section guides you through the proper assembly‚ starting‚ stopping‚ and maintenance of the STIHL MS 170. Follow these steps to ensure safe and efficient operation.
4.1. Assembly and Initial Setup
Begin by carefully unpacking the STIHL MS 170 and ensuring all components are included. Attach the guide bar and chain‚ following the manual’s instructions for proper alignment. Tighten the chain tensioner to the recommended setting for optimal performance. Adjust the handle to a comfortable position and ensure all safety features are functioning correctly before use.
4.2. Starting and Stopping the Engine
To start the STIHL MS 170‚ prime the engine by pressing the primer bulb‚ then engage the choke and pull the starter rope firmly. For stopping‚ release the throttle and allow the engine to idle before turning it off. Always ensure the chain stops moving before leaving the saw unattended. Follow these steps carefully for safe operation.
Maintenance and Care
Regular maintenance ensures optimal performance. Sharpen the chain‚ check tension‚ and clean the guide bar. Lubricate moving parts and perform routine checks for wear and damage.
5.1. Chain Sharpening and Tensioning
Proper chain sharpening and tensioning are crucial for optimal performance. Use a sharpening tool to maintain the correct angle and depth. Check tension regularly to ensure the chain runs smoothly without sagging. Always refer to the manual for specific guidance. Proper maintenance ensures safety‚ efficiency‚ and prolongs the chain’s lifespan. Regular checks prevent wear and tear‚ ensuring precise cuts and reliable operation.
5.2. Cleaning and Lubricating the Saw
Regular cleaning and lubrication are essential for maintaining the STIHL MS 170’s performance. Remove sawdust and debris from the chain‚ bar‚ and engine. Use a soft brush and cloth to clean surfaces. Lubricate the chain and bar with high-quality oil to reduce friction and prevent wear. Ensure all moving parts are well-oiled for smooth operation and longevity. Proper maintenance enhances efficiency and safety.
Troubleshooting Common Issues
Troubleshooting the STIHL MS 170 involves identifying common problems like engine failure or chain malfunctions. Regular maintenance often resolves these issues.
Checking fuel quality‚ air filters‚ and chain tension can prevent or fix many problems. Addressing issues early ensures optimal performance and longevity of the chainsaw.
6.1. Engine Not Starting
If the STIHL MS 170 engine fails to start‚ check the air filter‚ spark plug‚ and fuel quality. Ensure the chain brake is disengaged and the choke is properly adjusted. Verify that the fuel tank is not empty and that stale fuel is not present. If issues persist‚ consult the manual or contact a certified STIHL service technician for assistance.
6.2. Chain Malfunction or Breakage
A malfunctioning or broken chain can occur due to improper tension‚ lack of lubrication‚ or debris. Inspect the chain for damage or wear and ensure it’s properly aligned. Check the bar and chain for alignment and damage. Consult the manual for tensioning guidelines and consider replacing the chain if damaged. Always use genuine STIHL parts for optimal performance and safety.
Repair and Service
Regular repair and service are essential for maintaining the performance and safety of your STIHL MS 170. Identify common issues like chain breakage and address them promptly. Always use genuine STIHL parts for reliability. For complex repairs‚ consult the manual or contact a certified STIHL service technician to ensure optimal results.
7.1. DIY Repairs vs. Professional Service
For minor issues like chain tensioning or filter cleaning‚ DIY repairs are feasible with the manual’s guidance. However‚ complex problems such as engine malfunctions require professional service. Using genuine STIHL parts ensures reliability and safety. Improper repairs can void warranties or compromise performance‚ so consult authorized dealers for major servicing to maintain your chainsaw’s optimal condition and longevity.
7.2. Replacing Parts and Accessories
Replacing parts and accessories on the STIHL MS 170 should be done with genuine STIHL components to ensure compatibility and performance. Use the correct tools‚ as specified in the manual‚ to avoid damage. Always check for compatibility before installing new parts. Proper installation is crucial for safety and efficiency. Consult the manual or a professional if unsure about complex replacements.
Accessories and Parts
The STIHL MS 170 supports a range of genuine accessories‚ including chains‚ bars‚ and maintenance tools‚ ensuring optimal performance and safety. Always use STIHL-approved components for compatibility.
8.1. Genuine STIHL Parts and Their Benefits
Genuine STIHL parts are specifically designed for optimal compatibility and performance with the MS 170 chainsaw. Using authentic components ensures safety‚ reliability‚ and extends the lifespan of your tool. Original parts are manufactured to meet strict quality standards‚ guaranteeing precise fitment and consistent operation. They also maintain warranty validity and enhance overall efficiency‚ making them a cost-effective choice for long-term use.
- Prolongs tool lifespan.
- Ensures proper functionality.
- Meets safety and quality standards.
8.2. Recommended Tools for Maintenance
For proper maintenance of the STIHL MS 170‚ essential tools include a chain sharpener‚ screwdriver‚ and cleaning brush. A spark plug wrench is also necessary for engine servicing. Additionally‚ gloves and protective eyewear are recommended for safety during maintenance tasks. Using these tools ensures efficient and safe upkeep of your chainsaw‚ maintaining its performance and longevity.
- Chain sharpener for optimal cutting efficiency.
- Screwdriver for adjusting settings.
- Cleaning brush for removing debris.
- Gloves and eyewear for personal safety.
Where to Find the STIHL MS 170 Manual
The STIHL MS 170 manual is available on the official STIHL website‚ authorized dealers‚ and platforms like ManualsLib or ManualsOnline for free download in PDF format.
9.1. Official STIHL Website and Resources
The official STIHL website offers easy access to the MS 170 manual‚ available for free download in PDF format. It is regularly updated to ensure compatibility with the latest models and features. Users can navigate through a user-friendly interface to find the manual‚ along with additional resources like troubleshooting guides and FAQs. This ensures access to the most accurate and up-to-date information for optimal chainsaw performance and safety.
9.2. Authorized Dealers and Distributors
Authorized STIHL dealers and distributors provide direct access to the MS 170 manual‚ ensuring authenticity and reliability. They often offer additional support‚ such as guidance on proper usage and maintenance. Visit authorized retailers like SADTECH24 or contact local distributors for assistance. These professionals can also provide genuine parts and expert advice‚ ensuring your chainsaw operates safely and efficiently.
Environmental Considerations
Proper disposal of waste and eco-friendly usage are emphasized in the manual. Always follow guidelines for recycling packaging and safely disposing of old equipment to minimize environmental impact.
10.1. Proper Disposal of Waste and Packaging
Proper disposal of waste and packaging is crucial for environmental protection. Recycle materials like cardboard and plastic whenever possible. Dispose of hazardous waste‚ such as old oil and batteries‚ at designated facilities. Always check local regulations for specific guidelines. Proper disposal helps minimize environmental impact and ensures sustainable practices when using the STIHL MS 170 chainsaw.
10.2. Eco-Friendly Usage Tips
To use the STIHL MS 170 eco-friendly‚ maintain proper chain tension to reduce fuel consumption. Plan cuts efficiently to minimize waste. Regularly clean and maintain the saw to prevent oil leaks. Use eco-friendly fuels when available. Always follow sustainable forestry practices and recycle packaging materials responsibly. These practices help reduce environmental impact while ensuring optimal performance.
Comparison with Other STIHL Models
The STIHL MS 170 stands out as a lightweight‚ entry-level chainsaw‚ differing from heavier models like the MS 180 in power and durability‚ making it ideal for light-duty tasks.
11.1. MS 170 vs. MS 180
The MS 170 and MS 180 differ in power output and weight‚ with the MS 180 offering higher performance for heavier tasks. Both share similar design features but cater to different user needs‚ making the MS 170 ideal for light-duty work and the MS 180 better suited for more demanding applications.
11.2. Differences in Performance and Features
The MS 170 and MS 180 differ in engine power‚ with the MS 180 offering higher torque for tougher tasks. The MS 180 also features a slightly longer bar length and heavier construction‚ while the MS 170 is lighter and more compact. Both models share similar ergonomic designs but vary in vibration reduction and ease of starting mechanisms.
Frequently Asked Questions (FAQs)
Common questions include starting issues‚ chain sharpening techniques‚ and fuel mixture ratios. Troubleshooting guides address engine problems and chain malfunctions for optimal performance and safety.
12.1. Common User Queries
Users often ask about starting issues‚ chain sharpening‚ and proper fuel mixtures. Queries also include troubleshooting engine problems‚ chain tensioning‚ and maintenance tips. Many seek advice on addressing common malfunctions and ensuring optimal performance. Additionally‚ users inquire about safety practices and the correct use of protective equipment. These questions highlight the importance of proper usage and regular upkeep for the STIHL MS 170 chainsaw.
12.2. Solutions to Frequently Encountered Problems
For engine issues‚ ensure proper fuel-oil mixture and clean the air filter. Chain malfunctions can be resolved by sharpening or tensioning. Regular maintenance‚ like lubricating the bar and chain‚ prevents wear. Addressing these common problems ensures optimal performance and extends the lifespan of the STIHL MS 170 chainsaw‚ promoting safe and efficient operation.
The STIHL MS 170 manual underscores the importance of safe operation‚ regular maintenance‚ and effective troubleshooting to ensure optimal performance and longevity of the chainsaw.
13.1. Final Tips for Optimal Use
For optimal use of the STIHL MS 170‚ always follow safety guidelines‚ maintain sharp chains‚ and check chain tension regularly. Use recommended fuel and oil to ensure engine longevity. Store the saw in a dry place and perform routine maintenance to prevent wear. Regularly clean air filters and lubricate moving parts for smooth operation. Proper care ensures reliable performance and extends the saw’s lifespan.
13.2. Importance of Regular Maintenance
Regular maintenance is crucial for the STIHL MS 170 to ensure optimal performance and longevity. Cleaning the air filter‚ lubricating moving parts‚ and sharpening the chain prevent wear and tear. Checking chain tension and using genuine STIHL parts maintains reliability. Proper care extends the tool’s lifespan‚ ensuring consistent and efficient operation over time.