PERIODIC MAINTENANCE
3
OIL COOLER
1.
Check:
• Oil cooler
Damage Replace.
Dirt/clog Clean.
AIR FILTER ELEMENT
NOTICE
Be sure not to run the engine without air filter element.
Otherwise this can result in excessive piston and/or
cylinder wear.
1.
Remove:
• Dust cap "1"
• Air filter case cover "2"
• Air filter element "3"
• Inner element "4"
2.
Check:
• Air filter element
• Inner element
Damage/dirty Replace.
3.
Install:
• Inner element
• Air filter element
• Air filter case cover
• Dust cap
ADJUSTING THE VALVE CLEARANCE
The following procedure applies to all of the valves.
1.
Remove:
• Spark plug cap "1"
• Spark plug "2"
NOTICE
Before removing the spark plug, use compressed air
2
to clean the cylinder head cover to prevent dirt from
falling into the engine.
1
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