John Deere 135A and 145A Operator's Manual

To perform an oil change on the John Deere 135A, first ensure the engine is off and cool. Place a pan under the oil drain valve, remove the oil cap, and drain the old oil. Replace the oil filter, then refill with the recommended oil type and capacity as specified in the manual. Check for leaks and dispose of the old oil responsibly.
The recommended tire pressure for the John Deere 145A is typically around 14 psi for the front tires and 10 psi for the rear tires. Always refer to the operator's manual for exact specifications, as they can vary based on tire type and conditions.
If your John Deere 135A won't start, check the battery connections for corrosion or looseness, ensure the fuel tank has clean fuel, and inspect the spark plugs for wear. Additionally, verify that the safety switches are engaged and the fuel filter is not clogged.
Before storing the John Deere 145A for winter, clean the mower deck, change the oil, add a fuel stabilizer, and remove the battery. Inflate the tires to the recommended pressure and store the tractor in a dry location to prevent rust and deterioration.
To adjust the cutting height on a John Deere 135A, locate the height adjustment lever, typically situated near the driver's seat. Move the lever to the desired height position, ensuring it clicks into place securely. Refer to the manual for specific height settings.
If the mower blades on your John Deere 145A are not engaging, check the PTO switch for proper operation, inspect the drive belt for wear or damage, and ensure that all safety interlocks are functioning correctly. Replace any faulty components as necessary.
Blades on the John Deere 135A should be sharpened every 25 hours of mowing or sooner if you notice uneven or ragged cuts. Regular sharpening maintains cutting efficiency and promotes lawn health.
Yes, you can use synthetic oil in your John Deere 145A. Ensure that the oil meets the specifications outlined in the operator's manual. Synthetic oil can offer improved performance, especially in extreme temperatures.
To clean the air filter on a John Deere 135A, first remove the cover and take out the filter. If it's a paper filter, tap it gently to remove debris, but do not use compressed air. For foam filters, wash with warm soapy water, rinse, and let it dry completely before reinstalling.
Excessive vibration in a John Deere 145A could be due to unbalanced or damaged blades, loose bolts, or worn pulleys and belts. Inspect these components and replace or tighten them as necessary to resolve the issue.