© by DENQBAR GmbH
http://www.denqbar.com
55
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
change
Visual inspection of generator
O
valve play
check - adjust
X
Cylinder head
clean
X
Throttle of
carburator
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.
Change engine oil
Drain old oil while engine is still warm. Warm oil drains quickly and completely.
Attention!
Close fuel tap and set the handle on tank cap to the position „OFF“ to avoid gas leakage.
