Husqvarna 580BFS Mark III, Operator'S Manual

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To start the product
1. If the engine is cold, push the choke lever to the
closed choke position.
2. Push the air purge bulb again and again until fuel
starts to fill the air purge bulb. It is not necessary to
fill the air purge bulb fully.
3. Push the throttle lever to the ⅓ speed position. Refer
to
To operate the throttle switch :580BTS Mark III on
page 13 .
4. Put the product on a flat surface on the ground.
5. Hold the product with the left hand.
6. Pull the starter rope handle slowly until resistance
occurs.
7. Pull the starter rope handle quickly with the right
hand until the engine starts or attempts to start,
maximum 10 times. If the engine starts, move the
choke lever gradually to the open position.
Note:
Do not pull the starter rope handle to full
extension and do not let go of the starter rope
handle.
8. Move the choke lever to the open choke position
until the choke lever stops.
9. Pull the starter rope handle repeatedly until the
engine starts and continues to run.
10. If the engine does not start, do step 1 to step 10
again.
11. Let the engine run for 2-3 minutes to become warm
before operation.
To stop the product :580BTS Mark III
CAUTION:
Do not stop the product at
full speed.
1. Push the throttle lever to the stop position.
To stop the product :580BFS Mark III
CAUTION:
Do not stop the product at
full speed.
1. Push the stop switch.
Maintenance
Introduction
WARNING:
Read and understand the
safety chapter before you do maintenance
on the product.
14 1667 - 002 - 19.04.2021