1. Locate the hydraulic fluid reservoir. It is usually located on the right side of the tractor, near the rear.
2. Remove the filler cap from the reservoir.
3. Insert a funnel into the filler neck.
4. Add hydraulic fluid slowly, until the reservoir is full.
5. Replace the filler cap.
Here are some additional tips for adding hydraulic fluid to a Massey Ferguson 220 tractor:
* Use the type of hydraulic fluid that is specified in the tractor's owner's manual.
* Do not overfill the reservoir. The fluid level should be between the "full" and "add" marks on the dipstick.
* Check the hydraulic fluid level regularly, and add fluid as needed.
* If you notice any leaks, have them repaired immediately.