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
What does a PTO do on a lawn mower?
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 is an electric PTO on a riding lawn mower?
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
What is PTO clutch?
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
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
Where is the PTO?
The PTO clutch is mounted under the tractor or mower beside the power drive shaft, which is also vertically aligned It is connected to the blade shaft, and when it spins, the blade spins too There is a belt that is attached to the drive shaft and PTO clutch pulley
Why does my riding mower shut off when I engage the blade?
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 does a PTO work on a tractor?
The tractor’s stub shaft, often called the PTO, transfers power from the tractor to the PTO-driven machine or implement Power transfer is accomplished by connecting a drive shaft from the machinery to the tractor’s PTO stub shaft The PTO and drive shaft rotate at 540 rpm (9 times/sec) or 1,000 rpm (166 times/sec)
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 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 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
Where is the PTO switch on Cub Cadet?
Find the small bell housing on the underside of the Cub Cadet’s Briggs & Stratton engine This housing is for the PTO clutch
What is a PTO switch on a truck?
Power take-offs (PTOs) are mechanical gearboxes that attach to apertures provided on truck transmissions and are used to transfer the power of the vehicle engine to auxiliary components, most commonly a hydraulic pump The power take-off may be engaged by means of a cable, air pressure or hydraulic pressure
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
What does a PTO slip clutch do?
A PTO slip clutch is a torque limiting device that, when overcome with too much torque, limits the amount of torque being transferred from the tractor to the implement This is accomplished by, you guessed it, slipping or spinning free which allows the two sides of the PTO shaft to spin at different speeds
Is it bad to pull a lawn mower backwards?
Simply, put, your mower will not perform as well when mowing in reverse There are a number of reasons for this One of the most immediately noticeable problems is that the grass will not get discharged underneath the deck The cut is irregular, since mowing backwards means that the blades are running in reverse
What causes a riding lawn mower to lose power?
Dirty Blades and Air Passages Dirt, debris and corrosion can cause your mower to lose power as it goes uphill When there is mud, grass or other buildup coating the blades, they slow down and the motor works harder to turn them A dirty air filter can also lead to problems with power when mowing uphill