Poulan Pro PO175H42LT Operator's Manual
![Poulan Pro PO175H42LT Tractor manual cover](/images/ApTNSSuNfMSpTzBDjqoSvsPM/thumbs/thumb175x175.webp)
To change the oil, first run the engine for a few minutes to warm it up. Turn off the engine and remove the ignition key. Place a container under the oil drain valve, open the valve, and allow the oil to drain completely. Replace the drain cap securely, then refill with new oil following the specifications in your manual. Dispose of the old oil properly.
First, check the battery for charge and connections. Ensure the fuel tank is full and the fuel is fresh. Check the spark plug for damage or wear and replace if necessary. Verify that the air filter is clean. If the problem persists, consult the manual for further troubleshooting steps or contact a professional.
Blades should be sharpened at least once per mowing season, or more frequently if you notice uneven cutting or tearing of grass. Always follow safety procedures when removing and sharpening blades, and balance them before reinstallation.
Poulan Pro PO175H42LT tractors require unleaded gasoline with a minimum octane rating of 87. Avoid using gasoline with more than 10% ethanol content to prevent engine issues.
To replace the air filter, first remove the engine cover. Locate the air filter housing and remove the cover. Take out the old air filter and insert a new one, ensuring it fits snugly. Replace the cover and engine cover securely.
A rough-running engine could be due to a dirty air filter, fouled spark plug, or stale fuel. Check and replace the air filter and spark plug if necessary, and ensure the fuel is fresh. Carburetor adjustments may also be required.
Adjust the cutting height by locating the height adjustment lever on the mower deck. Move the lever to the desired position to raise or lower the cutting height. Ensure both sides are adjusted equally for an even cut.
At the start of each season, change the oil, replace the spark plug, clean or replace the air filter, and inspect the blades for sharpness. Also, check tire pressure, battery charge, and belt condition. Lubricate all moving parts as specified in the manual.
Before storing, clean the tractor thoroughly and allow it to dry. Drain the fuel or add a fuel stabilizer. Store the tractor in a dry, sheltered area and disconnect the battery to prevent drainage. Cover the tractor to protect it from dust and debris.
The recommended tire pressure is typically indicated on the sidewall of the tires. Generally, front tires should be inflated to 14 psi and rear tires to 10 psi, but always verify with the specifications in your manual.