Lukas P 650 Series - Manual (Page 39)

39
NOTE:
The
¿ rst oil change must take place after 20 operating hours and the next oil
change after 100 hours.
Use a standard articulated sparking plug socket spanner (21 mm) to remove the
sparking plug.
A straight /
¿ xed sparking plug socket would damage or break off the sparking
plug!
(also read the separate instructions provided by the engine/motor manufacturer)
Perform the following maintenance work every 50 operating hours:
• Wash the air ¿ lter element. Wash more frequently when using the unit in a dirty or dusty
environment.
• Check the sparking plug and clean if necessary
Perform the following maintenance work every 100 operating hours:
• Change the engine oil. Change more frequently when operating the unit in a dirty or
dusty environment.
Perform the following maintenance work every 200 operating hours:
• Adjust the electrode gap on the sparking plug
• Clean the fuel
¿ lter
Perform the following maintenance work every 500 operating hours:
• Replace the sparking plug and
¿ lter element
• Clean or adjust the carburettor, valve clearance, valve seat and cylinder head.
Perform the following maintenance work every 1000 operating hours or every 2 years:
• Check the starter
• Inspect the engine/motor for damage
• Replace the fuel line.
11.3 Additional maintenance work on units with a combustion
engine