Poulan Pro PB20H46YT Operator's Manual

To start the Poulan Pro PB20H46YT Tractor, ensure the parking brake is engaged, the PTO switch is off, and the throttle lever is in the choke position for a cold start. Turn the ignition key to the start position and release it when the engine starts.
Begin by removing the spark plug wire to prevent accidental starting. Then, lower the deck to its lowest position and use a wrench to remove the blade bolts. Replace the blades, ensuring they are correctly aligned, and tighten the bolts securely.
First, check that the battery is charged and connections are clean. Ensure the fuel tank has fresh gasoline, and check the spark plug for wear or damage. Verify that the safety switches are activated properly.
Regular maintenance should be performed every 25 hours of operation or at the beginning of each season. This includes checking the oil level, cleaning the air filter, and inspecting the blades and belts for wear.
Uneven cutting can be caused by a misaligned deck or dull blades. Adjust the deck level according to the manual instructions and sharpen or replace blades as needed. Also, check the tire pressure to ensure even weight distribution.
For optimal performance, use SAE 30 oil for temperatures above 32°F (0°C) and SAE 5W-30 for temperatures below 32°F (0°C). Always refer to the user manual for specific oil recommendations.
Clean the tractor thoroughly, remove the battery and store it in a cool, dry place. Add fuel stabilizer to the gas tank, change the oil, and store the tractor in a covered, dry area to protect it from the elements.
To adjust the drive belt tension, first disconnect the spark plug. Then, locate the tension adjustment bolt and use a wrench to tighten or loosen it as needed. Ensure the belt is properly seated in the pulleys and test for correct tension.
Check for debris or damage under the deck and ensure the blades are properly balanced. Tighten any loose bolts and ensure all components are securely fastened. If the problem persists, inspect the spindle assembly and bearings for wear.
Check the drive belt for wear or damage and ensure it is properly seated on the pulleys. Inspect the hydrostatic transmission fluid level and refill if necessary. Verify that the freewheel control is in the engaged position.