Toro Z Master Turbo Force 6000 Series 74997 Operator's Manual

The recommended maintenance schedule includes daily checks of the engine oil and air filter, weekly checks of tire pressure and blade sharpness, and annual servicing of the engine, belts, and hydraulic system.
To troubleshoot uneven cutting, check the deck leveling, blade sharpness, and tire pressure. Ensure the deck is clean and free from debris. Adjust the deck level and replace or sharpen blades if necessary.
Toro recommends using SAE 10W-30 or SAE 30 oil for the engine, depending on the ambient temperature. Always check the owner's manual for specific recommendations.
Maintain proper tire pressure, regularly clean the air filter, ensure the blades are sharp, and avoid overloading the mower to improve fuel efficiency.
If the mower won't start, check the fuel level, battery charge, and spark plug condition. Ensure the safety switches are engaged and the PTO is off. If the issue persists, consult a service technician.
To change the blades, park on a level surface, disconnect the spark plug, lift the mower safely, and use a wrench to remove the blade bolts. Replace with new blades and securely tighten the bolts.
Clean the mower deck by safely lifting the mower, using a hose to wash away debris, and scraping off any stuck grass clippings with a plastic scraper. Ensure the mower is off and cool before cleaning.
The hydraulic fluid should be changed every 500 hours of operation or annually, whichever comes first, to ensure optimal performance and longevity of the hydraulic system.
For winter storage, clean the mower thoroughly, change the oil, add fuel stabilizer, disconnect the battery, and store in a dry place. Cover the mower to protect it from dust and moisture.
To adjust the cutting height, locate the height adjustment lever or knob on the mower deck and set it to the desired height. Ensure both sides of the deck are set to the same level for an even cut.