Maintenance - Zenoah GZ4350 Operator's Manual

2. For temperatures below -5°C/23°F or in conditions
with snow, a winter cover is available. Assemble the
winter cover on the starter housing. The winter cover
decreases the flow of cool air and keeps snow away
from the carburetor space.
Introduction
WARNING: Read and understand the safety
chapter before you do maintenance on the
product.
Maintenance schedule
Daily maintenance
Clean the external parts of the prod-
uct and make sure that there is no oil
on the handles.
Do a check of the throttle trigger and
throttle trigger lockout. Refer to
a check of the throttle trigger and
throttle trigger lockout on page 23 .
Make sure that there is no damage
on the vibration damping units.
Clean and do a check of the chain
To do a check of the
brake. Refer to
chain brake on page 23To do a
check of the front hand guard and the
chain brake activation on page 23 .
320 - 008 - 24.10.2018

Maintenance

Weekly maintenance
Clean the cooling system. Refer to
To clean the cooling system on page
32 .
Do a check of the starter, starter rope
To do and return spring.
Lubricate the needle bearing. Refer
To lubricate the needle bearing on
to
page 30 .
Remove burrs from the edges of the
guide bar. Refer to
the guide bar on page 31 .
CAUTION: Remove the winter cover if the
temperature increases above -5°C/23°F. Put
the winter plug in in position 1 if the
temperature increases above 0°C/32°F. Risk
of too high engine temperature and damage
to the engine.
Monthly maintenance
Do a check of the brake band. Refer
To do a check of the brake band
to
on page 23 .
Do a check of the clutch centre,
clutch drum and clutch spring.
Clean the spark plug. Refer to
a check of the spark plug on page
27 .
Clean the external parts of the carbu-
To do a check of
rettor.
To do
21