© by DENQBAR GmbH
http://www.denqbar.com
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10. Maintenance
ATTENTION! Unplug the ignition coil before maintenance.
Good maintenance of your generator ensures safe, economical and smooth operation. Air pollution is
also reduced.
WARNING!
Turn off the generator prior to maintenance.
NOTICE
Use only original for replacement of defective or worn components in order to avoid damage
to the generator.
Maintenance plan
Regular maintenance at the
stated times or after according
hours of operation (choose earlier
date)
Before every
use
Monthly or
every 20
hours
Every 3
months or
every 50
hours
Every 6
months or
every 100
hours
Yearly or every
300 hours
Maintenance item
Engine oil
check
O
change
first time
O
air cleaner
check
O
clean
O
change
spark plug
clean
first time
O
replace
Visual inspection of generator
O
valve play
check - adjust
X
Cylinder head
clean
X
Throttle of
carburetor
Check -
adjust
X
silencer screen
check
O
clean
O
Maintenance marked with “O” and "X" are compulsory. Attention: Maintenance marked with "X" has to been done
by an authorized specialized service center.
1. Change engine oil
Drain old oil while engine is still warm. Warm oil drains quickly and completely.
Attention!
Remove the ignition key and ensure that the switch for activating “Remote Control” is on
position “OFF”.
a) Loosen the screw on the left side panelling and take off the cover.
b) Screw in the small outlet pipe.
c) Place an adequate container to catch
the old oil next to the generator.
d) Drain the oil completely.
e) Ensure that the generator is horizontal,
then fill recommended oil in up to the
top edge of the filling nozzle.
f) Replace left side panelling and tighten
fixing screw.
Oil drain
Oil box
