Question: What is the Problem With My Chainsaw?
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Answer: From NASD - If you are having difficulty cutting or the saw is cutting poorly, there are several problems you should consider:
- the chain is dull
- the chain is improperly sharpened
- the chain is installed backwards
- the chain is not properly tensioned
- the bar and chain are not properly lubricated
- the guidebar is damaged
- the exhaust ports are dirty
- the fuel filter is dirty
- the air filter is clogged
- the spark plug is fouled
Your chain saw will also give you clues when it is time to sharpen the chain.
- when you notice the chain tends to walk sideways while cutting
- when the cut produces fine powder instead of chips
- when you find yourself pressing down hard to keep cutting
- when you smell burnt wood
- when it takes considerably longer to complete cuts made in less time earlier on the job
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