Step 1: Preparation
The first step is to gather all the necessary tools and materials for cleaning the oil pump. You will need a wrench, a flathead screwdriver, a brush, a clean cloth or rag, and a container to hold the used oil. Also, make sure that the chainsaw is turned off, the blade is not engaged, and that the chainsaw is on level ground before you begin.
Step 2: Removing the Bar and Chain
The next step is to remove the bar and chain from the chainsaw. Use the wrench to loosen the nuts or bolts securing the bar and chain in place. Once you have removed them, lift the bar and chain off the chainsaw. Take note of the direction of the chain and the chain brake position before removing the chain from the bar. This will make it easier to put it back on when you’re done cleaning the oil pump.
Step 3: Removing the Oil Pump Cover
Now that you have removed the bar and chain, you can access the oil pump cover. Use the screwdriver to remove the screws holding the oil pump in place. Once you have removed the screws, gently lift the oil pump cover off the chainsaw, taking care not to damage the gasket.
Step 4: Cleaning the Oil Pump
With the oil pump exposed, you can now clean it. Use the brush to remove any debris or sawdust that has accumulated inside the oil pump. You can also use a compressed air can to blow out any stubborn debris. Once the oil pump is clear of debris, you can use the clean cloth or rag to wipe away any excess oil that might have accumulated on it.
Step 5: Reassembling the Chainsaw
Now that the oil pump has been cleaned, it’s time to reassemble the chainsaw. First, put the oil pump cover back in place, making sure that the gasket is properly aligned. Then, use the screwdriver to tighten the screws holding the oil pump cover in place. Once the oil pump cover is secure, you can reattach the bar and chain, making sure that the chain is properly aligned and the chain brake is disengaged.
Final Thoughts
Cleaning the oil pump of your chainsaw is a simple process that can help ensure that your chainsaw functions properly and efficiently. Make sure to clean the oil pump regularly, especially after heavy use or if you notice a drop in the chainsaw’s performance. By following the steps outlined in this article, you can keep your chainsaw running smoothly and extend its lifespan.