Husqvarna YTH2748 Owner's Manual
![Husqvarna YTH2748 Lawn Mower manual cover](/images/silMPmWlUwwddQkcrGECnHsc/thumbs/thumb175x175.webp)
To start the Husqvarna YTH2748, ensure the parking brake is engaged, the PTO switch is in the 'off' position, and the throttle is set to the choke position. Turn the ignition key to the start position until the engine starts.
It's recommended to change the oil every 50 hours of operation or at least once per mowing season. Use SAE 30 oil for optimal performance.
Check the PTO switch to ensure it is in the 'on' position. Inspect the drive belt for any signs of wear or damage. If the problem persists, consult the user manual or a professional technician.
Ensure the blades are sharp and balanced. Mow at the appropriate height for the grass type, and avoid mowing when the grass is wet. Regularly clean the underside of the deck to prevent grass buildup.
The recommended tire pressure is 14 psi for the front tires and 10 psi for the rear tires. Proper tire pressure ensures optimal traction and mowing performance.
To replace the air filter, remove the engine cover, take out the old air filter, and install a new one. Ensure the new filter is seated correctly before replacing the cover.
Excessive vibration can be caused by unbalanced or damaged blades, loose hardware, or worn belts. Inspect these components and replace or tighten as necessary.
Use the cutting height adjustment lever located near the driver's seat. Move the lever to select the desired cutting height, which typically ranges from 1.5 to 4 inches.
Use clean, fresh unleaded gasoline with an octane rating of 87 or higher. Avoid using fuel with more than 10% ethanol content to prevent engine damage.
To extend battery life, regularly check and clean battery terminals, ensure the battery is fully charged before storage, and store it in a cool, dry place during the off-season.