Garden / Hedge Trimmers
Operator's Manual for Husqvarna 226HD60S / 226HD75S Hedge Trimmer
Comprehensive operator's manual for Husqvarna 226HD60S and 226HD75S hedge trimmers. Includes safety guidelines, fuel mixing ratios, starting procedures, maintenance schedules, and troubleshooting.
Quick answers from the manual
Quick answer
- The Husqvarna 226HD60S/226HD75S is a hedge trimmer powered by an air-cooled 2-stroke engine. It requires a 50:1 fuel-to-oil mixture and regular maintenance of the air filter, spark plug, and blades to ensure safe and efficient operation. p. 1, 7, 11
Key actions
- Refueling p. 11
- Starting the engine p. 12
- Sharpening blades p. 15
First start
- Prepare the unit by filling with 50:1 mixed fuel, clearing the work area, and wearing appropriate PPE. p. 8, 9, 11
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Problems and fixes
Starting failure
Check fuel quality, clean fuel filter, adjust carburetor, clean/dry spark plug, or correct plug gap.
p. 17
Engine starts but stops
Check for stale fuel, clean air cleaner, clean muffler/cylinder exhaust port, clean cooling fins.
p. 17Maintenance and reset
- Refill gear housing with grease every 50 hours. p. 16
Technical specifications
| Parameter | Value | Meaning | Pages |
|---|---|---|---|
| Engine Type | Air-cooled 2-stroke gasoline | Engine configuration | p. 7 |
| Fuel Mix | 50:1 | Gasoline to oil ratio | p. 7, 11 |
| Idle Speed | 3000 ± 200 rpm | Engine speed at idle | p. 7 |
Where to find it in the PDF
- Safety and Symbols p. 5
- Technical Data p. 7
- Maintenance Chart p. 14
Table of contents
Manual images
Click an image to enlargeQuick Guide from the Manual
This manual provides essential operating and maintenance instructions for the Husqvarna 226HD60S and 226HD75S hedge trimmers. Always read the full manual before use to ensure safe operation.
- Safety Perimeter: Keep bystanders and animals at least 15 meters (50 feet) away from the operating area.
- Fuel Mixture: Use a 50:1 ratio (50 parts gasoline to 1 part 2-cycle oil).
- PPE: Always wear approved hearing protection, eye protection, thick work gloves, and non-slip boots.
- Starting: Ensure the cutting attachment is clear of obstacles. Use the primer pump, set the choke, and pull the starter rope.
Product Overview
The hedge trimmer consists of several key components, including the engine, fuel tank, starter handle, choke lever, throttle lever, safety lock, and double-sided blades. Refer to the "What is what?" diagram on page 6 for specific part identification.
Operation
Starting the Engine
- Fill the fuel tank and tighten the cap.
- Push the primer pump until fuel flows out in the clear tube.
- If the engine is cold, move the choke lever to the closed position.
- Set the ignition switch to "RUN".
- Hold the unit firmly and pull the starter rope until the engine fires.
- Move the choke lever to the open position and pull the starter rope again to restart.
- Allow the engine to warm up for a couple of minutes.
Hedge Trimming Techniques
Trim the sides of the hedge first, then the top. For vertical cuts, use an arcing motion from bottom to top. For horizontal cuts, slightly tilt the blade (5-10°) towards the cutting direction.
Maintenance
Regular maintenance is crucial for the longevity of your hedge trimmer. Refer to the maintenance chart on page 14 for specific intervals.
- Air Filter: Clean in warm, soapy water as required.
- Spark Plug: Clean and check the gap (0.6 - 0.7 mm). Replace if necessary.
- Blades: Clean resin and plant residue before and after use. Sharpen at a 45° angle.
- Gearbox: Refill with grease every 50 working hours.
- 100-Hour Service: Tighten all screws/bolts, clean carbon buildup from the muffler and cylinder exhaust port.
Troubleshooting
If the engine fails to start, check the fuel (ensure correct mix), fuel filter (clean if clogged), carburetor settings, and the spark plug (clean/dry or replace). If the engine starts but does not keep running, check for carbon buildup in the muffler/cylinder, clogged air cleaner, or clogged cooling fins.
Manufacturer information
Husqvarna
Practical help
Common problems
Engine fails to start
Check for incorrect fuel, clogged fuel filter, incorrect carburetor settings, or fouled/disconnected spark plug.
Engine starts but does not keep running
Check for stale fuel, clogged air cleaner, or carbon buildup in the muffler/cylinder exhaust port.
Before use
- Wear approved PPE (ear protection, eye protection, gloves, boots).
- Check fuel level and ensure correct 50:1 mixing ratio.
- Inspect the unit for loose fasteners or fuel leaks.
- Ensure the cutting attachment is properly installed.
- Clear the work area of obstacles (stumps, stones, etc.).
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Specs in practice
- Fuel Mixture
- 50:1 ratio (Gasoline:Oil) using air-cooled 2-cycle oil.
- Spark Plug Gap
- 0.6 - 0.7 mm (0.025 inch).
Images and diagrams
- The 'What is what' diagram (p. 6) identifies all controls and components.
- The sharpening diagram (p. 15) illustrates the correct 45-degree angle for blade maintenance.
- The maintenance chart (p. 14) outlines service intervals for various components.
Model compatibility
- Use only Husqvarna-certified parts and accessories.
- Use only air-cooled 2-cycle gasoline engine oil (JASO FC or ISO EGC grade).
Manual page author
David Miller
Documentation analyst