The PTO (or power take-off) belt is part of a pulley system that operates the blades on your riding lawn mower It runs off the electric clutch system in your engine
Where is the PTO on a riding lawn mower?
PTO Basics The PTO pulley is attached to the clutch and guides the belt that connects to the engine crankshaft pulley and rotates the blades of the mower that are located under the mower’s deck
Do riding lawn mowers have PTO?
The PTO is a switch or lever found on tractors and mowers and stands for Power Take Off This can be an electric switch or mechanical engagement that takes engine power to operate the mower deck or an implement
What does the PTO clutch do?
Power take-off (PTO) clutches provide a mechanical disconnect between the power created by gas and diesel engines or electric motors to another piece of equipment The PTO clutches enable the transmission of that energy to auxiliary equipment that does not generate its own power
How do I know if my PTO clutch is bad?
Activate the PTO engagement lever, then disengage it Turn it on and off several times If you do not hear a disengagement noise or see the power takeoff pulley stopping or slowing down at any time, it indicates the clutch and plates have galled together from excessive heat, or the slip ring has jammed
Why does the PTO not engage?
If the PTO clutch is not getting power, if the clutch solenoid is defective, or if the clutch is worn out, the lawn mower blades will not engage The PTO clutch is not repairable—if the clutch is defective, you must replace it The PTO switch provides power to the PTO clutch If the PTO switch is defective, replace it
What is a manual PTO?
my understanding of the difference is, a manual PTO is one that runs right off a shaft on the engine eg, the 110/112 RF tractors have a manual PTO, its a massive pulley on the NON-flywheel side of the engine, with a mechanical clutch to engage and disengage it
How does a PTO work?
PTO (Power Take Off) generates power by changing engine rotation to “Hydraulic” Hydraulic pressure is a mechanism that uses fluid called hydraulic fluid as an energy transmission medium Hydraulic have the advantage of being able to move big thing with little power Therefore, PTO is used on various work vehicles
Why won’t my mower deck engage?
Belt-the number one cause for your blades not to engage is that your belt is either stretched or loose causing it to slip or fall off completely Belt could have snapped also When you are trying to process too much grass/leaves they could pack up under your deck and push off your belt
Why does my riding lawn mower shut off when I engage the blades?
The pulleys in your lawn tractor are driven by the drive belt, and turn the spindles If a pulley doesn’t spin freely, it can cause the engine to die when the blades are engaged If a pulley doesn’t spin freely, it can cause the engine to die when the blades are engaged
Will a bad PTO clutch drain your battery?
Will a bad PTO clutch drain your battery? If the charging circuit is not keeping the battery Above 12 volts with the engine running, the PTO clutch will drain the battery down to the point it will disengage, at that point there will not be enough left in the battery to start the engine
How do I turn off PTO?
Shut off rear PTO by pressing Rear External PTO button (C) or pull back Rear PTO switch (B)
How much does a PTO clutch cost?
Compare with similar items This item Lawn Mower Electric PTO Clutch Replaces AYP/ROPER/SEARS 106316X 8TEN Gen 3 Electric PTO Clutch for Craftsman Exmark Ferris Warner 5215-14 D18000 106316X 109550X 1-541353 Price $13189 $15999$15999 Sold By The ROP Shop Mishon Corporation
What does PTO stand for?
abbreviation paid time off; personal time off: a block of hours that combines all of an employee’s paid sick days, personal days, and vacation time Patent and Trademark Office please turn over (a page or leaf) Also PTO, pto
What is electric PTO on lawn tractor?
An electric lawnmower clutch, commonly called a power takeoff clutch (PTO), is the part of a lawnmower or riding tractor responsible for engaging the blade An electric lawnmower clutch gets energy from the mower’s engine and transfers it to the mower blade
Do lawn mowers have a clutch?
Power takeoff (PTO) clutches are found on riding lawn mowers These clutches exist on the bottom of the mower’s engine assembly and control the flow of power to the mower’s cutting blades A failing PTO clutch will result in blades that either don’t engage or will not properly disengage following use
Does a tractor PTO have a clutch?
In older tractors, it is an extra piece of equipment mounted on the PTO shaft A live PTO works with the use of a two-stage clutch Pressing the clutch half-way will disengage the transmission while pressing it fully will disengage the transmission and the PTO
How does a PTO solenoid work?
For power shift operation, when a power shift PTO is engaged, a solenoid is energized Air or hydraulic fluid then compresses a clutch pack in the PTO This locks the PTO output gear to the output shaft and allows work to be done When the power shift PTO is disengaged, the solenoid de-energizes
What is a PTO switch on John Deere?
The PTO is the mechanism that turns on the blades located under the mower deck The PTO works off of a 12-volt system The electric clutch is operated by a switch located on the dashboard of the lawn mower
How tight should a slip clutch be?
Tighten the bolts until the outer clutch spring, the cupped plate below the nuts, is tight against the spacer ring Once the spring is tight against the spacer ring, then torque the bolts to 40 to 45 ft/lbs All you are doing is torqueing the bolts so they stay tight