1-800-269-6215Mon. - Fri. 9AM - 7PM &Sat. 9AM - 6PM ESTSun. 9AM - 6PM EST
Know your part number?
- Know your model number?
- Don't know your model number?
You can use the Part Finder to help find your model and the right part for your machine.
Diagnose & Troubleshoot Self-Propelled Mowers
Select one of the symptoms below to find possible causes and common solutions
Mower mulches grass poorly
|Possible Causes||Corrective Actions|
Do not mow wet grass, wait until grass is dry
Excessively high grass
Mow once at high cutting height then at desired height. Make a narrower cutting swath
Engine is not running at full throttle (RPMs are low)
Make sure throttle is at full throttle
Sharpen or replace blade