Husqvarna 543RS Brushcutter

Operator's Manual - Page 7

For 543RS.

PDF File Manual, 132 pages, Download pdf file

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repairs and service is available. If your dealer is not
a service agent, speak to them for information about
the nearest service agent.
Do not use a cutting attachment without an approved
and correctly attached cutting attachment guard.
See .
To do a check of the throttle trigger lockout
1. Make sure that the throttle trigger lockout (A) and
throttle trigger (B) move freely and that the return
spring operates correctly.
A
B
2. Push down the throttle trigger lockout and make
sure that it goes back to its initial position when you
release it.
3. Make sure that the throttle trigger is locked at the
idle position when the throttle trigger lockout is
released.
4. Start the product and apply full throttle.
5. Release the throttle trigger and make sure that the
cutting attachment stops and stays stationary.
WARNING: If the cutting
attachment moves when the throttle
trigger is in the idle position, then the
carburetor idle speed must be adjusted.
Refer to
To adjust the idle speed
(533RS) on page 23
.
To do a check of the stop switch
1. Start the engine.
2. Move the stop switch to the stop position and make
sure that the engine stops.
To do a check of the cutting attachment guard
The cutting attachment guard prevents injuries and
stops objects that eject in the direction of the operator.
1. Stop the engine.
2. Do a visual check for damages, for example cracks.
3. Replace the cutting attachment guard if it is
damaged.
To do a check of the vibration damping system
WARNING: Use of an incorrect cutting
attachment increases the level of vibration.
The vibration damping system decreases vibration in the
handles to a minimum. The vibration damping system
1756 - 001 - 08.06.2022
7
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