Street Sign- tractor lawn riding mower parts
Experienced gardeners share their insights in answering this question :
Sounds like one of three possible problems ….one – there are safety switches that prevent engagement of the blades,,,,,two – the electric switch which engages the electric clutch blade pulley is bad….or three – the electric clutch blade pulley assembly is bad…..first…..make sure all ur connections are tight to the safety switches and electric clutchblade pulley…..then, if your able to read and follow a wiring diagram, get the wiring diagram for your tractor and a 12 volt probe light (with probe point end) with a ground lead….first, ground the clamp end to the frame and probe at the electric pulley clutch plug to see if power is getting there…if not…follow the wiring diagram to the next switch location the power lead comes from….if one side of the swtich shows power and the other side doesn’t with the switch in the correct run position….then the switch or connection is bad…..if it probes okay…go to the next switch….follow this logic from both sides of the from the electric pulley blade clutch plug until you isolate the switch or plug problem….if everythin tested is good….then it’s the electric clutch pulley assembly that need replacing…..hope this helps…..
How to Identify and Fix Common Gardening Problems ?
We provide a variety of viewpoints on how to identify and fix common gardening problems. Our sources include academic articles, blog posts, and personal essays from experienced gardeners :
To engage the blades, be sure that your throttle or choke is in the rabbit position. Then, push the PTO or blade engage lever forward into the on position.
Worn or broken blade drive belt – If the riding mower blades are not spinning, the blade drive belt may be worn or broken and unable to engage the blades. If the belt is intact, inspect it to see if it`s loose or slipping on the pulleys then replace it with a new one if necessary.
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.
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.
An improperly routed belt can cause the engine to die when the blades are engaged. To check belt routing, lower the deck to its lowest setting and remove the belt guard by the drive pulley. Next, lift the belt over the pulley and remove the pins that support the deck at the rear.
The blade typically spins at 3,000 revolutions per minute and slices the grass as it passes over it. Blades can be either straight or curved, but it`s the tip of the blade at either end that does all the cutting. Some blades are specially designed to cut the grass clippings into tiny pieces that can be used in mulch.
Blade(s) will not engage
If belt is too loose, make belt adjustment. Check engagement spring on deck engagement idler. If broken or damaged, replace. Check for and remove all foreign objects interfering with engagement idler travel.
You might see the tips of your grass turn white or brown a couple of days after you`ve mowed. If so, take a closer look. You`ll probably see that the grass ends look shredded, a bit like torn cloth. This is the most common sign of dull blades and the easiest to recognize.
The engine powers both the wheels and the blade, just like a walk-behind self-propelled mower. But instead of being directly connected to it by an axle, the blade on most riding mowers is powered by a belt connected to the engine.
Discover Relevant Questions and Answers for Your Specific Issue
the most relevant questions and answers related to your specific issue
I have a 20 hp z force 44 and the mower blades wont come on . I have changed the pto switch and the safety switch under the seat. I have also checked the fuse and its good. what else is there?
ANSWER : Hi, check you have voltage at the pto plug in connector when the mower is running and the pto switch on. If so the pto needs replacing. If not you have a bad contact or broken wire somewhere. Hope this helps, regards Phil.
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On my cu cadet zero turn only the left side turns and the right side moans but wont move ever with the release lever to free wheel released
ANSWER : Check the hydraulic oil level for the hydrostat drives(if it has a reserve tank located under the seat. Some ZT’s don’t have the reserve tank. Don’t over fill that tank. 1/4 inch above the bottom is all it needs.)
Also, check the steering arm bolts. Very often they work themselves loose and the arm doesn’t pull the valve rod that controls the hydrostat unit.
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PTO will not engage on my 0 turn Cub Cadet RZT 50. What should I check and how do I check it?
ANSWER : See if the switch is getting power to it and if it is see if the clutch is getting power. it needs 12 volts in order to engage.
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Cub Cadet zero turn. Cannot get the blades to turn when PTO switch is pulled. Belts are fine and attached. Please help.
John
John
ANSWER : I had the same problem. there was a short in the relay just before the wire gets to to back pulley assembly.
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Cub cadet rzt 50, hit stump, blades wont engage but not bent
ANSWER : The blades on this cub cadet are activated with air pressure. Chances are that when you hit that stump, you either blew a fuse or the control module that allows the blades to spin. Begin by checking the fuses. J.
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My p.t.o. wont start my blades the engine runs but the blades wont start when i pull up the p.t.o on
ANSWER : Belt needs tightening or its brocken.Check first.
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Why wont my blade engage
ANSWER : Bad pto clutch shorting out
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Have a cub zero turn 52 inch cut the blades wont engage it starts but when you pull the switch to turn on the blades it wont engage any help?
ANSWER : Sounds like one of three possible problems ….one – there are safety switches that prevent engagement of the blades,,,,,two – the electric switch which engages the electric clutch blade pulley is bad….or three – the electric clutch blade pulley assembly is bad…..first…..make sure all ur connections are tight to the safety switches and electric clutchblade pulley…..then, if your able to read and follow a wiring diagram, get the wiring diagram for your tractor and a 12 volt probe light (with probe point end) with a ground lead….first, ground the clamp end to the frame and probe at the electric pulley clutch plug to see if power is getting there…if not…follow the wiring diagram to the next switch location the power lead comes from….if one side of the swtich shows power and the other side doesn’t with the switch in the correct run position….then the switch or connection is bad…..if it probes okay…go to the next switch….follow this logic from both sides of the from the electric pulley blade clutch plug until you isolate the switch or plug problem….if everythin tested is good….then it’s the electric clutch pulley assembly that need replacing…..hope this helps…..
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