Poulan Pro PR20H42STB Operator's Manual
![Poulan Pro PR20H42STB Tractor manual cover](/images/lYyAIiOhveKfEmzoeuhkJbux/thumbs/thumb175x175.webp)
To start the Poulan Pro PR20H42STB Tractor, first ensure that the parking brake is engaged. Then, insert the key into the ignition and turn it to the 'Start' position while ensuring the throttle is set to the 'Fast' position. Release the key once the engine starts.
The Poulan Pro PR20H42STB Tractor typically requires SAE 30 motor oil for temperatures above 32°F and SAE 5W-30 for colder conditions. Always refer to the owner's manual for specific recommendations.
It is recommended to change the oil after the first 5 hours of use and every 50 hours thereafter, or at least once per mowing season.
The recommended tire pressure for the Poulan Pro PR20H42STB Tractor is typically 14 PSI for the front tires and 10 PSI for the rear tires. Always check the tire sidewall or the owner's manual for exact specifications.
If the tractor won't start, check the battery connections and ensure they are clean and tight. Verify that the fuel tank has gas and the fuel valve is open. Check the spark plug for damage or wear, and replace if necessary. Ensure that the parking brake is engaged and the PTO switch is off.
To replace the mower blade, first disconnect the spark plug wire to prevent accidental starting. Lower the mower deck and use a wrench to remove the blade bolt. Replace with a new blade and tighten securely. Ensure the blade is installed with the cutting edge facing the correct direction.
Excessive vibration may be caused by loose or unbalanced blades, so check for tightness and balance. Inspect the mower deck for any debris or damage. If the problem persists, check the engine mounts and other mechanical connections for wear or damage.
To clean the air filter, first remove the filter cover. Take out the foam pre-filter and wash it with warm soapy water, then rinse and air-dry. Replace the paper filter if it's dirty or damaged. Reinstall the filters and secure the cover.
At the start of each season, perform an oil change, check and replace the air filter if needed, inspect and clean the spark plug, check tire pressure, and ensure all bolts and screws are tight. Additionally, lubricate all moving parts and inspect belts for wear.
To store the tractor for winter, clean the mower deck and remove any grass clippings. Drain the fuel tank or add a fuel stabilizer. Change the oil and perform general maintenance checks. Store the tractor in a dry, covered area and disconnect the battery to prevent drainage.