EN
Engine oil replacement
Air filter check
Air filter cleaning
Air filter replacement
Spark plug cleaning/adjustment
Spark plug replacement
Checking and adjusting valve play
Cleaning and checking the fuel tank
(1) Perform maintenance more often when using the machine in dusty areas.
(2) O(x) -These parts of the maintenance process must be carried out at an authorized RURIS service.
(3) Record machine operating hours to determine proper maintenance.
WARNING! If you do not perform maintenance correctly or if you do not solve a problem before operation, you
can cause a malfunction that could result in injury or death.
Always follow the maintenance and inspection recommendations and schedule in this manual.
WARNING! Extended and repeated exposure to lubricants can cause skin reactions. Skin is cleaned and rinsed
immediately after exposure using soap and clean water.
CAREFUL!
▪ Gasoline is extremely flammable and explosive.
CHANGING ENGINE OIL
To ensure that the oil drains quickly and completely from the engine, replace it when the engine is warm.
1) Remove the side cover, remove the dipstick and drain the oil from the generator.
3) Top up with the recommended oil and check the level.
4) Reinstall the oil dipstick.
It is recommended to dispose of used engine oil in a manner compatible with environmental protection
regulations. We suggest disposal in a sealed container at your local service station or recycling centre. Do not
throw it in the trash, do not pour it on the ground or into the waste water network.
SPARK PLUG MAINTENANCE
Do not use the spark plug beyond the permitted thermal limits. To ensure the proper operation of the machine,
the spark plug must have a proper distance between the electrodes and must not contain sediment.
1) Remove or replace the spark plug using the special wrench.
8
A
A
At 2 years (replace if necessary) O(x)
A
A
A
A
A
O(x)