To Next PageTo Next PageWhat to do if DR Lawn Mower engine starter cranks but engine won't start?
If the engine starter of your DR Lawn Mower cranks but the engine doesn’t start, ensure the gas tank is at least half full and the fuel shut-off is in the ON position. Check that the fuel solenoid switch on the carburetor bowl is connected. Try starting the engine with the throttle in the CHOKE position; if that doesn’t work, try the RUN position.
Why is the blade on my DR PRO 26 Lawn Mower not cutting or loose?
If your DR Lawn Mower's blade is not cutting or feels loose, the Blade may not be seated properly on the Hub. Loosen the Blade Nut, reseat the Blade, and tighten the Nut after turning OFF the Engine and removing the Spark Plug wire(s). Also, the Blade may be dull or nicked and require sharpening. Be sure to replace the Blade in the proper orientation.
What to do if the blade on my DR Lawn Mower will not engage or disengage?
If the Blade on your DR Lawn Mower will not Engage and/or Disengage, be sure you are holding down on the Operator Presence Lever. Also, be sure that all electrical plugs are connected, including both plugs at the control panel and the plug to the electric clutch.
Why does a belt fray or roll over the pulley on my DR PRO 26 Lawn Mower?
If a Belt frays or rolls over the Pulley on your DR Lawn Mower, inspect the Pulley groove for rust or nicks; clean with steel wool or file off any nicks. Check the Belt for wear and hard spots. If the Belt is stretched, replace it.
Why is my DR PRO 26 Lawn Mower engine lacking power or not running smoothly?
If the engine of your DR Lawn Mower lacks power or isn't running smoothly, ensure the Throttle Lever is in the Run position and properly adjusted. Check and clean or replace the Air Filter following the Engine Owner’s Manual instructions. Replace dirty or cracked Spark Plugs. If a Spark Plug is oily, remove it, cover the Plug Hole, crank the Engine to blow out oil, wipe the Plug, and reinsert it. Replace old gas and use a fuel stabilizer if storing gas longer than a month. Inspect the Fuel Filter for clogs and replace if needed. Also, verify that the Engine has the correct amount of clean oil, replacing it according to the Engine Owner’s Manual if it's dirty.
Why does my DR Lawn Mower engine smoke?
If the engine of your DR Lawn Mower smokes, start by checking the oil level and adjust as needed. Avoid operating the machine on steep inclines. Inspect the Air Filter and clean or replace it. Ensure you're using the correct oil type for the temperature, consulting your Engine Owner’s Manual for details. Clean the Cooling Fins if they are dirty.
Why is there excessive vibration when engaging the blade on my DR PRO 26?
If your DR Lawn Mower experiences excessive vibration when engaging the Blade, inspect the Blade for nicks and wear. Replace or sharpen and balance the Blade if needed, seeking professional sharpening if necessary. Ensure the Blade is correctly oriented when replaced. Remove any debris wrapped around the Blade. Also, check that the Blade is properly seated on the Hub by loosening the Blade Nut, reseating the Blade, and tightening the Nut after turning OFF the Engine and removing the Spark Plug wire(s). Finally, check and retighten all fasteners as required.
How to troubleshoot a DR PRO 26 Lawn Mower engine starter that won't crank?
If the engine starter on your DR Lawn Mower won’t crank, verify all items under the “Starting” section, ensuring the Transmission is in (N) and the PTO switch is depressed. Check the Neutral Safety Switch Plug connection, the fuse under the battery, and that the battery exceeds 12V. Inspect all wire connections, especially ground connections on the handlebar and solenoid connections. Disconnect the green Battery ground wire first to avoid sparks. Ensure all connections are clean and tight before reconnecting the Battery ground wire.
General| Cutting Width | 26 inches |
|---|---|
| Start Type | Recoil |
| Drive Type | Self-Propelled |
| Mulching Capability | Yes |
| Bagging Capability | Yes |
| Side Discharge Capability | Yes |
| Fuel Capacity | 1.5 liters |
| Deck Material | Steel |
| Type | Walk-behind |
| Engine Type | 4-cycle |
| Fuel Tank Capacity | 1.5 liters |
Explains hazard symbols (Warning, Caution, Notice) and their meanings.
Safety precautions for operator, bystanders, and children.
Guidelines for safe operation of the mower on inclines.
Safety precautions for handling gasoline and engine operation.
Steps for adding engine oil and gasoline to the mower.
Procedures for initial break-in of steering brakes and clutch.
Techniques for mowing on slopes and cutting brush/saplings.
Steps for draining and replacing engine oil and filter.
Instructions for safely removing, replacing, or sharpening the blade.
A guide to diagnosing and fixing common mower issues.
