How to Check Hydraulic Fluid Level Using A Dipstick or Sight Glass
Hydraulic fluid is a vital component of many types of machinery and vehicles, providing the necessary pressure and power for various systems to function. Regularly checking the fluid level is important to ensure that the machinery is running smoothly and efficiently.
There are two common methods for checking the hydraulic fluid level: using a dipstick or using a sight glass. In this blog post, we will go over the steps for checking the hydraulic fluid level using both of these methods, so you can choose the one that is best suited for your particular machinery or vehicle.
How to Check Hydraulic Fluid Level Using A Dipstick
If your hydraulic machinery uses a dipstick, you can check the fluid level through the following steps:
Step 1: Locate the dipstick
The first step in checking the hydraulic fluid level is to locate the dipstick. This can usually be found near the reservoir or pump that holds the fluid. It may be labeled with a symbol or marked with the word “Hydraulic.”
Step 2: Clean the dipstick
Before you remove the dipstick, it is important to clean it off to ensure an accurate reading. Use a clean rag or cloth to wipe any dirt or debris from the dipstick.
Step 3: Remove the dipstick
Once the dipstick is clean, pull it out of the reservoir or pump gently. Be careful not to drop it or get it too dirty.
Step 4: Check the fluid level
Once the dipstick is removed, you will see two marks on it: a low mark and a high mark. Hold the dipstick upright and see where the fluid level falls in relation to these marks. If the fluid level is below the low mark, you will need to add more fluid to the reservoir. If it is above the high mark, you will need to remove some fluid to bring it down to the proper level.
Step 5: Add or remove fluid as necessary
If you need to add fluid, carefully pour it into the reservoir or pump until the level reaches the correct mark. If you need to remove fluid, you can use a turkey baster or a small pump to carefully siphon out the excess. Be sure to use the correct type of hydraulic fluid for your machinery or vehicle, as using the wrong type can cause damage or failure.
Step 6: Reinsert the dipstick
Once you have added or removed the necessary amount of fluid, gently reinsert the dipstick back into the reservoir or pump. Be sure to push it in all the way and not leave it partially out.
Step 7: Check the fluid level again
After you have reinserted the dipstick, pull it out again and check the fluid level one more time to ensure it is at the correct mark. If it is not, you may need to add or remove a little more fluid.
How to Check Hydraulic Fluid Level Using The Sight Glass
Follow the steps below to check the hydraulic fluid level of your reservoir using the sight glass:
Step 1: Locate the sight glass
The first step here again is to locate the sight glass on the machinery or vehicle. It is usually a small window or glass panel located near the reservoir or pump that holds the fluid. It may be labeled with a symbol or marked with the word “Hydraulic.”
Step 2: Clean the sight glass
To get an accurate reading, it is important to clean the sight glass. Use a clean rag or cloth to wipe any dirt or debris from the sight glass.
Step 3: Check the fluid level
Once the sight glass is clean, look through it and observe the fluid level. You should see a mark or indicator on the inside of the sight glass that shows the low and high levels of the fluid. If the fluid level is below the low mark, you will need to add more fluid to the reservoir. If it is above the high mark, you will have to remove some fluid from the reservoir so it gets to the correct level.
Step 4: Add or remove fluid as necessary
If you need to add fluid, carefully pour it into the reservoir or pump until the level reaches the correct mark. If you need to remove fluid, you can use a turkey baster or a small pump to carefully siphon out the excess.
Step 5: Check the fluid level again
After you have added or removed the necessary amount of fluid, look through the sight glass again to ensure the fluid level is at the correct mark. If it is not, you may need to add or remove a little more fluid.
In conclusion, checking the hydraulic fluid level using either the dipstick or sight glass is a straightforward process that can help ensure your machinery or vehicle is running smoothly and efficiently. By following these steps, you can easily monitor the fluid level and make any necessary adjustments. Remember to always use the correct type of hydraulic fluid and handle the dipstick with care to avoid any accidents or spills.
