Procedure
Brush off outside of engine
Check engine oil level
Check air cleaner
Check deposit cup
Change engine oil
Clean/replace air cleaner
Check and clean spark plug
Check/adjust idle speed
Check/adjust valve clearance
Clean fuel tank, strainer
and carburetor
Clean carbon build-up from
combustion chamber
Replace fuel line if necessary
* Service more frequently when used in dusty areas.
** These items should be serviced by a qualified technician.
Email our technical support at: productsupport@harborfreight.com
Email our engine support at: predator@harborfreight.com
Before
Monthly or
Each
every 20 hr.
Use
of use
Visit our website at: http://www.harborfreight.com
Every 3 mo.
Every 6
or 50 hr. of
mo. or 100
use
hr. of use
*
Yearly or
Every
every 300 hr.
2 Years
of use
**
**
**
16f
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