Poulan Pro PB20H42YT Operator's Manual
![Poulan Pro PB20H42YT Tractor manual cover](/images/alcQTluSrYHESxtoyhHyXhpz/thumbs/thumb175x175.webp)
To start the Poulan Pro PB20H42YT tractor, ensure the parking brake is engaged, the PTO switch is off, and the throttle is in the choke position for a cold start. Turn the ignition key to the start position until the engine starts, then release it to the run position.
If the tractor does not move, check the transmission freewheel control to ensure it is in the engaged position. Also, verify that the drive belt is intact and properly adjusted.
Change the oil in your Poulan Pro PB20H42YT tractor every 50 hours of operation or at least once per season. Refer to the user manual for the recommended oil type and grade.
To adjust the mower deck, ensure the tractor is on a level surface. Adjust the deck lift linkages so the front deck height is 1/8 to 1/2 inch lower than the rear. Use the deck adjustment points as specified in the user manual.
Engine overheating can be caused by a clogged air filter, dirty cooling fins, or low oil levels. Clean or replace the air filter, clear debris from cooling fins, and ensure the oil level is adequate.
To improve cutting performance, regularly sharpen the mower blades, ensure the deck is clean and properly adjusted, and mow at recommended speeds. Avoid cutting wet grass for best results.
For off-season storage, clean the tractor thoroughly, change the oil, remove the battery and store it in a cool, dry place, and add a fuel stabilizer to the gas tank. Cover the tractor to protect it from dust and moisture.
If the battery will not charge, inspect the battery terminals for corrosion, ensure all connections are tight, and check the alternator belt for tension and wear. Replace the battery if it is old or damaged.
To replace the drive belt, remove the mower deck, then remove the belt guards. Release the belt tension and remove the old belt. Install the new belt by following the belt routing diagram in the user manual, then reassemble all components.
Symptoms of a faulty spark plug include difficulty starting the engine, rough idling, misfiring, and reduced engine performance. Inspect the spark plug for wear or damage and replace it if necessary.