Husqvarna 966785801 Parts Manual
![Husqvarna 966785801 Lawn Mower manual cover](/images/mWJBbXkaYgpSdJKWiqHvIyrr/thumbs/thumb175x175.webp)
To start the Husqvarna 966785801, ensure the mower is on a flat surface. Check that the fuel valve is open, the choke is engaged, and the throttle is set to fast. Pull the starter handle briskly until the engine starts.
If the mower does not start, check the fuel level, ensure the spark plug is connected, and the air filter is clean. Also, make sure the choke is engaged and the fuel valve is open.
Change the oil after the first 5 hours of use, then every 25 hours of operation or at the beginning of each mowing season. Use SAE 30 oil for optimal performance.
Use unleaded gasoline with a minimum octane rating of 87. Avoid gasoline with more than 10% ethanol content to prevent engine damage.
To improve cutting performance, regularly sharpen the blades, mow when the grass is dry, and adjust the cutting height according to the grass type and season.
Check the air filter before each use. Clean it every 25 hours of operation or more frequently in dusty conditions. Replace the filter if it is damaged or excessively dirty.
To replace the spark plug, disconnect the spark plug wire, remove the old plug using a spark plug wrench, and install a new spark plug. Ensure it is tightened to the manufacturer’s specifications.
Excessive vibration may be caused by a damaged blade, loose parts, or debris lodged in the mower. Inspect the blade for damage, ensure all nuts and bolts are secured, and clear any debris.
To store the mower, clean it thoroughly, perform necessary maintenance like oil and filter changes, and store it in a dry, covered area. Drain the fuel or use a fuel stabilizer to prevent engine issues.
Adjust the cutting height using the height adjustment lever located on the wheels. Set all wheels to the same height position to ensure an even cut.