The next step is to plan the job. Look around for any potential hazards, and figure out how to minimize those risks. Could the thing you are cutting fall in a way you didn’t expect? Are there trip hazards? Is the thing you are cutting free of anything that could catch the blade, such as creepers or vines? If cutting a tree, what direction should it fall – and how can you accomplish this?

Asking yourself these questions will help you make sure that you are aware of what could go wrong. If you are in a remote area, it is wise to avoid working on your own. Preferably someone with first aid knowledge should be present whenever power tools are used.

Starting the chainsaw

• If possible, place the chainsaw on the ground, with the chain blade clear of obstacles
• Ensure that the chain brake is engaged
• Hold the chainsaw down with one hand and one foot, and pull the starter rope.

Using the chainsaw

• When holding a chainsaw, always hold it firmly, in both hands. You should make sure that you are standing on a stable surface, and are aware of any potential hazards around you.
• Make sure that the chain is not in motion before moving the saw to a different position
• Don’t try to stop the chain with your hands

Chainsaw kick back

Kick back occurs when the tip of the chain becomes stuck in the cut. This causes the chainsaw to flick up and backwards, and is one of the major causes of injuries with chainsaws. You can avoid this by maintaining your depth gauges and keeping your chain blade sharp, checking that your chain brake works properly, and always making sure that you don’t use the tip of the chainsaw for cutting. Appropriate face protection will also help to minimize injuries if this does occur.

• Always unplug electric chainsaws before touching the blade or opening the casing.
• Wear leather gloves and eye protection (safety goggles) when using any sharpening or other power tools or handling the chain blade.

It’s useful to keep a collection of tools that you use specifically for your chainsaw. If you sharpen your chain blade with a particular dimension of round file, keep that at hand obviously, along with a screwdriver to tension the blade and whatever Allen keys or sockets you need to open the cover. It’s also wise to keep your manual with your chainsaw tool collection in case you run into problems specific to your model. A variety of brushes and some scrap rag will also come in handy for cleaning, as will something to scrape out sawdust and oil from the guide bar groove. A piece of bent wire fits the bill!

I will run through a list of the things to look out for with chainsaw maintenance but you should also consult your manual for any details specific to your model.

Regular tasks

• Check the chain tension and tighten if necessary
• Check and top up oil or gas (if using a gas chainsaw)
• Clean guide bar and any other areas caked with sawdust and oil – mine always builds up at the bottom of the saw where the chain blade passes under the cover
• Check for damaged or blunt teeth, sharpen if necessary
• Check depth gauges and adjust if necessary
• Check air filter and clean if necessary

Occasional maintenance – after every 40 to 50 hours of use

• Check spark plugs and clean or replace if necessary
• Take off the cover and clean any build up from the exhaust
• Examine the fuel filter
• Look for any damage to the guide bar and check the depth of te groove according to your manual

This isn’t an exhaustive list, but it’s a good starting point. If you want more details, I can recommend the book Chain Saw Safety and Field Maintenance