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HomeRepair HelpPoulan Mower RepairPoulan Lawn mower not self propelling Repair
Poulan Lawn mower not self propelling
If your Poulan lawn mower is not self-propelling, the problem is usually in the drive system, not the engine. On a self-propelled mower not pulling, start with the most common cause: a worn or broken V-belt. If the belt can’t rotate the drive pulleys, the mower drive wheels will not turn. Next, check the drive pulley itself for wear or damage, since a bad pulley can keep the transmission from engaging the wheel assembly. Worn gears in the wheel assembly are another common reason a lawn mower is not self-propelling, because the transmission drive gear can no longer grab the wheels. If those parts look good, inspect the transmission or transmission assembly. If the transmission pulley spins while the mower is running but the wheels stay still, the transmission has failed and will need to be replaced. A less common cause is a mower traction cable problem, where the traction control cable is broken, binding, or out of adjustment. Enter your Poulan model number on RepairClinic.com to find the exact V-belt, drive pulley, wheel assembly, transmission, or traction control cable for your mower.
01 - Poulan Lawn Mower V-Belt
The V-belt rotates the drive pulleys to drive the lawn mower wheels. If the V-belt is worn out or broken, the lawn mower wheels won’t turn. Inspect the V-belt for damage. If the V-belt is defective, replace it.
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02 - Poulan Lawn Mower Drive Pulley
The drive pulley connects to the engine crankshaft. If the drive pulley is worn out or broken, the transmission won’t be able to engage the wheel assembly. Inspect the drive pulley for damage. If the drive pulley is defective, replace it.
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03 - Poulan Lawn Mower Wheel Assembly
The wheel assembly has a set of gears which engage with the transmission drive gear. If the gears are worn out, the transmission won’t be able to engage the wheel assembly. If the gears are worn out, replace the wheel assembly.
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04 - Poulan Lawn Mower Transmission
The transmission is powered by the drive belt, and the drive belt connects to the engine crankshaft. When the drive belt powers the transmission, the lawn mower wheels turn. To determine if the transmission is defective, observe the transmission while the lawn mower is running. If the transmission pulley is spinning, but the lawn mower wheels don’t turn, this indicates that the transmission is defective. The transmission is not repairable—if the transmission is defective, you must replace it.
Highly Likely
05 - Poulan Lawn Mower Transmission Assembly
The transmission is powered by the drive belt, and the drive belt connects to the engine crankshaft. When the drive belt powers the transmission, the lawn mower wheels turn. To determine if the transmission is defective, check the transmission while the lawn mower is running. If the transmission pulley is spinning, but the lawn mower wheels don’t turn, this indicates that the transmission is defective. The transmission is not repairable—if the transmission is defective, you must replace it.
Highly Likely
06 - Poulan Lawn Mower Traction Control Cable
The traction control cable might be broken or misadjusted. Check the traction control cable to determine if it moves freely. If the control cable does not move freely, try squirting a small amount of oil into the end of the cable to lubricate it. If lubricating the traction control cable is not effective, replace it.
Less Common
Frequently Asked Questions
Why is my Poulan lawn mower not self-propelling?
How do I tell if the V-belt or drive pulley is causing my Poulan mower drive problem?
What does it mean if my Poulan mower drive wheels are not turning but the transmission pulley is spinning?
Can a bad traction control cable keep a Poulan self-propelled mower from moving?
How do I find the right V-belt, wheel assembly, or traction cable for my Poulan lawn mower?
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