Maintenance - Husqvarna 525RX Mark II Operator's Manual

4. Use full throttle when you move the product from
side to side to cut grass.
To sweep the grass
The airflow from the rotating trimmer line can be used to
remove cut grass from an area.
WARNING:
safety chapter before you clean, repair or do
maintenance on the product.
Introduction
WARNING:
maintenance work you must read and
understand the safety chapter.

Maintenance

Clean the external surface.
Make sure that the throttle trigger lock and the throttle works correctly from a
safety point of view.
Do a check of the stop switch to make sure that it works correctly.
Make sure that the cutting attachment does not rotate at idle speed.
Clean the air filter. Replace if necessary.
Examine the cutting attachment guard for damages and cracks. Replace the
guard if it has been exposed to impact or is cracked.
Examine the trimmer head for damages and cracks. Replace if damaged.
Make sure that the screws and nuts are tight.
Examine the engine, the fuel tank and the fuel lines for leaks.
Clean the cooling system.
Examine the starter and the starter rope for damages.
Examine the vibration damping elements for damages and cracks.
Clean the outside of the spark plug. Remove it and do a check of the electrode
gap. Adjust the gap to the correct distance (see,
replace the spark plug. Make sure that the spark plug is fitted with a suppressor.
18
Maintenance
Read and understand the
Before you do any
Technical data on page 23 ) or
1. Hold the trimmer head and its trimmer line parallel to
the ground and above the ground.
2. Apply full throttle.
3. Move the trimmer head from side to side and sweep
the grass.
WARNING:
cover each time you assemble new trimmer
line to prevent unbalance and vibrations in
the handles. Also do a check of the other
parts of the trimmer head and clean it if
necessary.
Maintenance schedule
The following is a list of the maintenance steps that
must be performed on the product. Most of the items are
Maintenance on page 18
described in
Note:
The user must only carry out the maintenance
and service work described in this operator's manual.
More extensive work must be carried out by an
authorized service workshop.
Clean the trimmer head
Daily Weekly Monthly
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1818 - 006 - 20.12.2022