HBM H130431 Mode D'emploi page 77

6．Maintenance
Notice:
To maintenance of the large assembly, you need a
professional.
REGULAR SERBICE
PERIOD
Perform at every indicated
month or operating hour
interval, whichever occurs
first
ITEM
Engine oil
Air cleaner element
Fuel filter cleaning
Spark plug maintenance
Valve clearance adjustment
Combustion chamber and valve cleaning
Fuel line inspection(Replace if necessary)
Spark arrester
Notice:
(1) Service more frequently when used in dusty areas.
(2) These items should be serviced by your servicing dealer,
unless you have the proper tools and are mechanically proficient.
Daily
Inspection
Change
Inspection
Cleaning
First
month
or
20 Hrs.
●
●
●
Clean every 100 operating hours.
10
Every Every
3 months 6 months
or or
50 Hrs. 100 Hrs.
●
●(1)
●
●
Every
year
or
300 Hrs.
●(2)
●(2)
●