How To Remove Fan Clutch Without Tool
The fan clutch is one of the necessary components in the process of cooling fans and contributes to the engine's overall operation. But just like any other engine parts, they can get broken and eventually need replacements. You don't need to buy a fan clutch tool to remove your fan clutch, especially if you won't use the tool often. Let's learn how to remove fan clutch without tool.
Steps In Removing Fan Clutch Tool
The steps on how to remove fan clutch without tool are as follows.
- Identify the fan clutch for problems. Take a visual inspection to check if the fan needs replacement. If you hear loud noises when the engine is on, it's most likely to need replacement. Another indicator to replace the fan clutch is if the engine experiences overheating.
- Remove the Fan Clutch. Access the fan by getting the air intake hose, fan shroud, and the belt. Use the screwdriver to remove the intake hose. Once the screw loosens, remove the hose and shake until it fully moves out of its position. After getting the air intake hose, the fan shroud will be more accessible. Remove the bolts on both sides.
- Remove the fan. Once you've removed the shroud, remove the old fan. There are two types that the fan will be attached to. One type is with four large bolts wherein you will need an ordinary wrench to remove the bolts. The other type is a large nut. If you don't own the special pulley locking tool, you may use a screwdriver as a substitute. Use the screwdriver to keep the bolt in place while you release the nut. It will loosen in the same direction as the fan turns when the engine is running.
- Reinstall the Fan Clutch. After removing the old fan clutch, replace it with a new one. Hold the new fan clutch in place while joining the bolts. Tighten the bolts and make sure that it is secured. This is a critical part of the process. Incorrectly positioned fans can loosen and cause engine problems.
- Install the Shroud and the Hose. Once the new fan clutch is installed, make sure to return all the parts that you removed earlier in the process. Return the fan shroud and the air intake hose.
This will include the fan shroud and the air intake hose. Also, make sure that you put them back to their initial position. Check the bolts and the screws of the fan clutch to ensure that they are securely fastened.
Do Some Testing
Now you have a new fan clutch. It's time to do a test to make sure that it's working. All you need to do is:
- Start the engine and proceed to the front and open the hood. You'll be able to view the engine parts.
- Allow time for the engine to stabilize. Allow several minutes for the fan to slow down. In case it is not slowing down, the clutch is frozen.
- Another test is to stop the fan from running by placing a rolled paper. If the fan stops quickly, the new clutch you put is defective, and it needs to be replaced.
- You can also test by using your hand to spin the fan. You should be able to feel resistance as the fan turns. If it requires too much effort to rotate or if it rotates easily, these are also an indicator that you need a new fan clutch.
I hope you'll find this article helpful in guiding you on how to remove fan clutch without tool.