Guides & Toolkits

22 150-008-01-IADO © 2014, Workplace Safety & Prevention Services (WSPS) 1 877 494 WSPS (9777) | 905 614 1400 | www.wsps.ca tailgate talks – Power-take-off safety Cones used to cover the universal joints at each end of the power shaft have been greatly improved in recent years. Their flexible nature makes hookup easier. The stub shaft on the driven machine should also be covered by shielding. Just like the tractor's master shield, this prevents accidental U-joint contact. With the PTO disengaged and the tractor engine shut off, check the condition of the entire PTO shielding system. Look for nicks, dents, or bent components. Test for free movement of the tubular shield on its bearings. If any shielding component is damaged or missing, or if you feel it doesn't provide adequate protection, talk to your employer about replacing the defective items. Before attaching PTO-powered equipment, confirm that the tractor drawbar is adjusted to the length specified in the driven machines manual. This ensures that the telescoping power shaft and shield will stay together when they lengthen. Your PTO safety checklist As with all aspects of farm machinery operation, you must be constantly alert to prevent PTO accidents. Follow these steps to avoid PTO entanglement. Most importantly, always disengage the PTO, shut off the tractor engine, and remove the keys before leaving the tractor seat. Keep the tractor's master shield in place at all times. The PTO could be accidentally engaged when no driveline is attached. Check frequently to make sure that PTO shielding is in good condition (with power disengaged, of course). Damaged shields or bearings should be repaired or replaced before the equipment is operated again. Never step across a rotating PTO shaft! Some equipment must be operated in a stationary location; with you working nearby (for example, grain augers, etc.). Always walk around such machinery. Dress for safety. Wear close-fitting clothes and keep long hair covered. Raggy old coats and long boot laces can easily be grabbed by rotating parts. wsps.ca

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