17
MAINTENANCE
3.2 Scraper
1. Check the scraper and replace them as needed.
2. Clean the scraper daily after use and remove the dirt, nut from it.
3.3 Lubrication
The long life and successful operation of any parts of machinery is dependent on
frequent and thorough lubrication. Before using the machine, always check the oil and
use proper oil with the correct type and grade as recommended.
NOTICE: DO NOT mix types of oil in eccentric element and DO NOT overfill the oil.
Damage to the machine may occur if oils are mixed or overfilled. See Technical Data for
oil quantity and type.
3.4 Spark Plug
Check and clean spark plugs regularly. A fouled, dirty spark plug may cause hard
starting and poor engine performance. Set spark plug gap to recommended clearance.
Refer to engine manual.
The muffler and engine cylinder become very hot during operation and
remain hot for a while after stopping the engine. Allow engine to cool
before removing spark plug.
NOTICE: A loose spark plug can become very hot and may cause engine damage.
3.5 Air Cleaner
Maintaining a clean engine will extend engine life. Keep air filter clean at all times.
Clean air filter using the recommended solvent daily. See engine manual for proper
cleaning procedure. Let the filter dry before reinstalling.
NEVER use gasoline or other types of low flash point solvents for
cleaning the air cleaner. A fire or explosion could result.
!
WARNING
!
WARNING
