Hyundai HY3000CI User Manual page 23

11. AIR FILTER
11.1
Never let the engine run without the air filter being fitted. A dirty air filter element affects the
engine performance, increase fuel consumption and makes it difficult to start. If you notice a
loss of engine power, check the air filter. You MUST make sure that the housing is free of
dust and debris DO NOT allow any dust or debris to enter the carburetor.
11.2
Remove the air filter cover by unscrewing the air filter cover wingnut in an anti-clockwise
direction, carefully remove the cover.
11.3
Once the air filter cover has been removed you can undo the air filter wingnut.
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