To Next PageTo Next PageWhy is my Toro 74855 vibrating so much?
Excessive vibration in your Toro Lawn Mower can stem from several issues: * Bent or unbalanced cutting blades: Install new cutting blade(s). * Loose blade mounting bolt: Tighten the blade mounting bolt. * Loose engine mounting bolts: Tighten the engine mounting bolts. * Loose engine pulley, idler pulley, or blade pulley: Tighten the appropriate pulley.
How to fix Toro 74855 engine that loses power?
If your Toro Lawn Mower engine is losing power, here are some possible causes and solutions: * Reduce the ground speed if the engine load is excessive. * Clean the air cleaner element if it is dirty. * Add oil to the crankcase if the oil level is low. * Remove any obstructions from the cooling fins and air passages. * Clean or replace the fuel cap if the vent hole is plugged. * Replace the fuel filter if it contains dirt.
What to do if my Toro 74855 doesn't drive?
If your Toro Lawn Mower isn't driving, check the following: * Ensure the bypass valves are tightened securely. * Inspect the pump belt for wear, looseness, or breakage, and change the belt if necessary. * Make sure the pump belt is properly positioned on the pulley, and change the belt if needed. * Replace any broken or missing idler spring. * Ensure the hydraulic oil level is adequate and not too hot; add hydraulic oil to the reservoirs or allow it to cool down.
How to fix uneven cutting height on my Toro 74855?
Uneven cutting height on your Toro Lawn Mower can be caused by: * Dull blades: Sharpen the blade(s). * Bent cutting blades: Install new cutting blade(s). * Mower deck not level: Level the mower deck from side-to-side and front-to-rear. * Dirty mower underside: Clean the underside of the mower. * Incorrect tire pressure: Adjust the tire pressure.
Why does my Toro 74855 Lawn Mower engine lose power?
If your Toro Lawn Mower engine loses power, there are several things you can check. First, reduce the ground speed if the engine load is excessive. Clean the air cleaner element if it's dirty. Add oil to the crankcase if the oil level is low. Remove any obstructions from the cooling fins and air passages. Clean or replace the fuel cap if the vent hole is plugged. Lastly, replace the fuel filter if it's dirty.
Why is my Toro Lawn Mower engine overheating?
If your Toro Lawn Mower's engine is overheating, reduce the ground speed if the engine load is excessive. Ensure the oil level in the crankcase is adequate by adding oil if it's low. Also, check for any obstructions blocking the cooling fins and air passages above the engine, and remove them.
What to do if Toro 74855 starter does not crank?
If the starter on your Toro Lawn Mower isn't cranking, make sure the blade-control switch (PTO) is disengaged. Set the parking brake and ensure the drive levers are in the NEUTRAL-LOCK position. Confirm that someone is seated on the seat. Check if the battery is dead and charge it if necessary. Inspect the electrical connections for corrosion or looseness and ensure good contact. Finally, check if the fuse is blown and replace it if needed.
What causes a Toro Lawn Mower engine to overheat?
A Toro Lawn Mower engine can overheat due to: * Excessive engine load, so reduce the ground speed. * Low oil level in the crankcase, so add oil to the crankcase. * Blocked cooling fins and air passages, so remove the obstructions.
What to do if my Toro 74855 Lawn Mower starter does not crank?
If the starter on your Toro Lawn Mower isn't cranking, consider the following: * Ensure the blade control switch (PTO) is disengaged. * Confirm the parking brake is engaged. * Verify the drive levers are in the neutral lock position. * Make sure you are seated on the seat. * Check the battery charge and charge if necessary. * Inspect electrical connections for corrosion or looseness, ensuring good contact. * Replace the fuse if it's blown.
Why Toro Lawn Mower machine does not drive?
If your Toro Lawn Mower isn't driving, first ensure the bypass valves are tightly closed. Other possible causes include a worn, loose, or broken pump belt (change the belt) or a pump belt that has come off a pulley (change the belt). Check for a broken or missing idler spring and replace it if necessary. Also, verify that the hydraulic oil level is adequate and not too hot; add hydraulic oil to the reservoirs or allow it to cool down.
General| Brand | Toro |
|---|---|
| Model | 74855 |
| Category | Lawn Mower |
| Type | Walk-Behind |
| Power Source | Gasoline |
| Drive System | Rear-Wheel Drive |
| Start Type | Recoil |
| Number of Blades | 1 |
| Mulching Capability | Yes |
| Bagging Capability | Yes |
| Side Discharge | Yes |
| Deck Material | Steel |
| Engine | Briggs & Stratton |
| Cutting Width | 22 in |
| Fuel Tank Capacity | 0.25 gal |
| Oil Capacity | 20 oz |
| Cutting Height | 1 - 4 in |
