As stated above, before employing any attachments or perhaps implements, always go through, understand and follow the manufacturer’s safety manual.
Only use equipment that is in good repair. Make sure that all guards or shields are in place and operational.
Guards around the energy take-off shafts, gear box and other rotating/spinning gear are very important.
Lower hydraulics.
Shut down the tractor engine.
Apply tractor parking brake.
Hitch tractor to implement.
Ensure that universal joints are in the correct stage when connecting the shaft.
Do not wear loose clothes. Tie back long hair. Do not have on shoe laces dangling.
Stand away from moving or rotating devices. Where possible, function from the tractor seat, and have bystanders be at least 6 metres (20 foot) away.
Do not remove shields from the PTO shaft.
Make sure that the PTO spinner/integral shields rotate freely.
Utilize the correct size drive for the machine being powered.
Match the right PTO quickness for the device being used.
Do not stage over a rotating shaft. Possibly PTO shafts with guards will be dangerous. Walk around the gear.
Know how to quit the tractor, engine and attachment quickly in the event of emergency.
Follow shutdown methods and wait for almost all moving parts to stop before getting off the tractor or approaching the attachment.
Disconnect PTO when not in use.
“Power Take Off” (PTO) is a term used to spell it out the procedure of transmitting power from one indicate another.A PTO shaft, for instance, is a cylindrical metallic rod that attaches to a electricity source, such as a tractor, at one end and an attachment, such as a brush hog mower, at the various other. When the tractor’s engine is normally running, electrical power flows along the shaft. The shaft rotates at engine acceleration, transferring energy from the engine to the attachment.
When attaching 
or detaching PTO-driven equipment:
PTO was developed mainly through the ingenuity of farmers. During the past, power take-off utilized belt drives, drive shaft attachments and pneumatics like bleed air, but a geared tranny is more prevalent today.
Power Take-Off accidents are very common upon a farm. According to the National Power Take Off Shaft china Agricultural Safety Database, most PTO injuries occur when outfits and/or limbs are entangled in the rotating PTO shaft.