12
Maintenance
Be sure to switch off the engine and remove the spark plug cord before performing
any inspection, adjustment or maintenance on this machine.
When performing inspection, adjustment or maintenance, use appropriate tools in
order to work as safely as possible.
Regular inspections are essential to maintain the quality and performance of the
machine. Be sure to conduct beginning, monthly, and annual inspections. Orec
America is not responsible for accidents or damage resulting from failure to perform
regular maintenance and inspections.
This machine is equipped with extremely sharp blades. When inspecting or handling
the machine, do not directly touch the blades. Exercise caution by wearing gloves and
wrapping the blades in cloth. If you notice any abnormalities in the blades, do not try to
repair them, but have them replaced. Taking this precaution can avoid injury and
accidents.
Damage to the belt cover, blade cover, or flying debris prevention cover, could cause
injury or accidents. Be sure to have any damaged parts replaced before using the
machine again.
If there is something wrong with the machine during the operation, stop working to
check immediately, and check again after work, and make any necessary repairs.
Be sure to check that the covers of rotating parts are refitted correctly in their original
positions after being removed. Poorly fitted covers could open during operation and
cause serious injury.
Check that all nuts and bolts are securely tightened.
Perform comprehensive inspection and adjustment of parts such as the drive clutch,
blade clutch, brake, throttle, and gear change.
When rubber fuel lines become old, they can split and dangerous fuel leaks can occur.
Change rubber parts immediately if they split, or every 3 years regardless of damage.
At this time, also change the fastening bands for the new parts.
Be sure to check that the bolts in the wheels and blades are tightly fastened. Make
sure that the detachable cover used for changing the blades is closed before
operating the machine.
When replacing the blades, also replace the attached nuts and bolts as there is a
possibility of accidents caused by worn or damaged parts. Never substitute nuts and
bolts with those that are not recommended.
Remove fuel when storing or transporting the machine. Accidents and damage can be
caused by fuel spills or fuel that has expired.
When storing the machine, place it on a flat surface away from sources of flame.
Taking precautions can avoid accidents and damage.
Before storing the machine, remove foreign material such as weeds and leaves. Clean
away any oil spills or fragments stained with oil.
Make sure that the engine and muffler have completely cooled down (at least 5
minutes) before inspection and maintenance, or before putting on the storage cover.
For safety reasons, replace the parking brake shoe and the entire blade brake before
they reach 100 hours of use.
WARNING
