McCulloch ProMac PM655 ESB Spare Parts List
![McCulloch ProMac PM655 ESB manual cover](/images/rwhcSSYndvNSSozYsRHxwgbR/thumbs/thumb175x175.webp)
To start the McCulloch ProMac PM655 ESB Lawn Mower, first ensure the fuel tank is filled and the oil level is adequate. Set the throttle to the 'start' position and engage the choke if the engine is cold. Pull the starter cord firmly until the engine starts. Release the choke gradually as the engine warms up.
The McCulloch ProMac PM655 ESB Lawn Mower is designed to run on regular unleaded gasoline with a minimum octane rating of 87. Avoid using ethanol blends above 10% to prevent damage to the engine.
It is recommended to change the oil after the first 5 hours of operation for a new engine. Thereafter, change the oil every 25 hours of use or at the beginning of each mowing season.
The McCulloch ProMac PM655 ESB features adjustable cutting heights ranging from 1.5 inches to 3.5 inches. Adjust the height based on the grass type and desired lawn appearance, using the height adjustment lever on each wheel.
If the mower won't start, check the fuel level and ensure the fuel is fresh. Verify that the spark plug is clean and properly gapped. Inspect the air filter for clogs and clean or replace it if necessary. Make sure the safety features, such as the blade control lever, are properly engaged.
After use, remove any grass clippings from the deck and blades using a brush or a hose. Wipe down the exterior with a damp cloth. Avoid spraying water directly into the engine or electrical components. Regularly check for debris buildup under the deck.
Regular maintenance tasks include checking and changing the oil, cleaning or replacing the air filter, inspecting and cleaning the spark plug, sharpening the blades, and inspecting the fuel system for leaks or damage.
To sharpen the blades, disconnect the spark plug wire for safety. Remove the blade by unscrewing the bolt securing it. Use a file or a bench grinder to sharpen the blade evenly, maintaining the original angle. Reattach the blade securely before use.
Excessive vibration can be caused by an unbalanced or damaged blade, loose bolts, or debris stuck in the mower deck. Check and balance the blade, tighten any loose hardware, and clear any obstructions from the deck to resolve the issue.
To winterize the mower, drain the fuel tank or add fuel stabilizer to prevent fuel degradation. Change the oil and clean the mower thoroughly. Remove the spark plug and add a few drops of oil into the cylinder, then pull the starter cord gently to distribute the oil. Store the mower in a dry, protected area.