How do you add hydraulic fluid to a Massey Ferguson 220 tractor?

To add hydraulic fluid to a Massey Ferguson 220 tractor, first ensure the tractor is on a level surface and the engine is off. Locate the hydraulic fluid reservoir, typically found near the rear of the tractor, and remove the cap. Use a funnel to pour the appropriate hydraulic fluid into the reservoir, checking the fluid level with the dipstick or sight gauge, and replace the cap once done. Always refer to the owner's manual for the correct fluid type and specifications.