Zenoah GZ330, Operator'S Manual, Page: 23 / 132

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
saw chain stops and stays stationary.
WARNING:
If the saw chain rotates
when the throttle trigger is in the idle
position, speak to your servicing dealer.
To do a check of the chain catcher
1. Make sure that there is no damage on the chain
catcher.
2. Make sure that the chain catcher is stable and
attached to the body of the product.
To do a check of the right hand guard
• Make sure that the right hand guard does not have
damages such as cracks.
To do a check of the vibration damping system
1. Make sure that there are no cracks or deformation
on the vibration damping units.
2. Make sure that the vibration damping units are
correctly attached to the engine unit and handle unit.
Refer to
Product overview on page 2
for information
about where the vibration damping system is on your
product.
To do a check of the start/stop switch
1. Start the engine.
2. Press the start/stop switch down to the stop position
(B). The engine must stop.
B
To do a check of the muffler
1. Make sure that the muffler is not damaged.
WARNING:
Do not use a product
that has a damaged muffler or a muffler
that is in bad condition.
2. Make sure that the muffler is correctly attached to
the product.
3. Loosen the screws (1 and 2).
2
1
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