Hedge trimmer maintenance guide
Regular maintenance keeps your Husqvarna hedge trimmer running smoothly, improves cutting performance, and extends its lifespan.
Follow these simple steps to keep your products in top condition.
Quick maintenance checklist
For best performance:
- Clean blades after each use
- Lubricate regularly
- Clean air filter
- Check spark arrestor
- Inspect for wear and damage
Most maintenance takes just a few minutes.
Safety first
Before starting:
- Wear protective gloves
- Disconnect power (battery or spark plug)
- Allow the machine to cool
Step-by-step maintenance
Clean the blades
Remove dirt, leaves and sap from blades.
What to do:
- Use a cloth or brush
- Clean with water or blade cleaner if needed
- Dry thoroughly
Clean blades cut better and reduce strain on the engine.
Lubricate the blades
Apply lubricant after cleaning.
What to do:
- Apply oil along the blade edges
- wipe off excess
This reduces friction and prevents rust.
Clean the air filter
A dirty air filter reduces engine performance.
What to do:
- Remove the air filter cover
- Clean or replace the filter
A clean air filter ensures proper airflow and smooth operation.
Clean the spark arrestor
The spark arrestor prevents debris from exiting the exhaust.
What to do:
- Remove the spark arrestor
- Clean it with a wire brush
- Replace if heavily clogged
A blocked spark arrestors can reduce performance or cause stalling.
Grease the gear (if applicable)
Some hedge trimmer models require periodic greasing.
What to do:
- Apply grease to the gear housing
- Follow your operator’s manual
Proper lubrication reduces wear and extends product’s lifespan.
Inspect the hedge trimmer
Check for visible issues.
Look for:
- Loose screws
- Damaged blades
- Worn components
Fixing small issues early prevents bigger problems.
When is maintenance not enough?
If your hedge trimmer:
- Cuts poorly
- Vibrates unusually
- Makes abnormal noise
It may need blade sharpening or professional service.
Maintenance frequency
- After each use — Clean and oil blades
- Every few uses — Check air filter
- Regularly — Inspect overall condition
- Periodically — Check spark arrestor and gears