Maintenance - Husqvarna 122HD45 Manual Del Usuario

6. Continue to pull the starter rope handle until the
engines starts.
7. Push and release the throttle trigger to set the
engine to idle speed.
8. Push the throttle trigger gradually to increase the
engine speed.
9. Make sure that the engine runs smoothly.
To start the product with a warm engine
1. Hold the body of the product on the ground with your
left hand. Do not step on the product.
2. Pull the starter rope handle slowly with your right
hand until you feel some resistance, then pull the
starter rope handle quickly and with force. Continue
until the engine starts.
Note: For more information about how to start the
To start the product with a cold engine
product, refer to
on page 9 .
To stop the product
• Move the stop switch to the stop position to stop the
engine.
CAUTION: The stop switch automatically
goes back to run position.
Introduction
WARNING: Read and understand the safety
chapter before you do maintenance on the
product.
Maintenance schedule

Maintenance

Clean the external surface.
Clean the muffler, exhaust pipe and engine from leaves, dirt and unwanted lubri-
cant.
Make sure that the cutting unit does not move at idle speed.
Do a check of the stop switch. Refer to
6 .
Examine the cutting unit for damages and cracks. Replace if it is damaged.
Examine the hand guard for damages and cracks. Replace if it is damaged.
Do a check of the throttle trigger lockout and the throttle trigger. Refer to
check of the throttle trigger lockout on page 5 .
10
To operate the product
1. Start near the ground and move the product up
along the hedge when you cut the sides. Make sure
that the body of the product does not touch the
hedge.
2. Adjust the speed to align with the work load.
3. Hold the product near your body for a stable work
position.
4. Be careful and operate the product slowly.
Maintenance
To do a check of the stop switch on page
WARNING: Make sure that the front of
the cutting equipment does not touch the
ground.
Before After 40
operation h
After each operation.
After each operation.
X
X
X
X
To do a
X
994 - 001 - 25.02.2019
After 100
h