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Husqvarna 445 (2007-09) Chainsaw Parts
How to Test a Small Engine for Spark
If your small engine isn't starting, you'll need to diagnose many issues including the spark plug. This video walks you through the steps of how to test for a spark using a spark tester.
How to Replace the Oiler Assembly on a Chainsaw
Follow this easy guide to make a stressful problem into an easy repair. In less than an hour you can repair the oiler assembly on your chainsaw by following this guide.
Quick Fix: How to Clean a Spark Arrestor Screen on a Small 2-Cycle Engine
This repair article will instruct you how to repair a dirty or damaged spark arrestor on your small engine.
Quick Fix: How to Replace the Spark Plug in a Small Engine
This article will help you replace the spark plug on a small engine which will help get your gas powered equipment up and running again.
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Question: Pinion Husqvarna Pinion Part #...
Per the picture, the spring is attached as part of the pinion. when I recently replaced oiler parts, these 2 pieces (the spring and pinion were not one unit. Assume that is not correct. Also, does this pinion operate the oiler piston, as that is the original problem I am trying to fix. I replaced the worn pinion 503932101, but the chain oiler is still not working. Any help would be appreciated.