McCulloch M46-160 AWRPX Spare Parts List
![McCulloch M46-160 AWRPX manual cover](/images/YsdAaaSyaiqImQIvXneVEwrf/thumbs/thumb175x175.webp)
To start the McCulloch M46-160 AWRPX lawn mower, first ensure that the fuel tank is filled and check the oil level. Pull the start cord gently until you feel resistance, then pull sharply to start the engine. Make sure the throttle control is in the correct position.
Use SAE 30 oil for the McCulloch M46-160 AWRPX lawn mower in temperatures above 40°F (4°C). For temperatures below that, use SAE 10W-30 to ensure proper lubrication.
Sharpen the blades of your McCulloch M46-160 AWRPX lawn mower at least once per mowing season or more often if they become dull. This will ensure a clean cut and healthy grass.
If the mower won't start, check for fuel and ensure it's fresh. Inspect the spark plug for wear and replace if necessary. Check the air filter and clean or replace it if clogged. Also, ensure the engine is not flooded by allowing it to sit for a few minutes before attempting to restart.
To maintain the air filter, remove it from the mower and tap it gently to remove any debris. If it is very dirty, wash it with warm soapy water, dry it thoroughly, and apply a few drops of oil before reinstalling. Replace the filter if it is damaged or excessively dirty.
To improve cutting performance, ensure the blades are sharp and clean. Adjust the cutting height according to your lawn's condition and mow when the grass is dry. Regularly check and clean the underside of the deck to prevent grass buildup.
Before storing the mower for the off-season, drain the fuel tank or add a fuel stabilizer. Clean the mower thoroughly, including the deck and blades. Change the oil and remove the spark plug, adding a few drops of oil into the cylinder before replacing it. Store in a dry, sheltered place.
To replace the drive belt, first disconnect the spark plug wire. Remove the belt cover and then the belt from the pulley system. Install the new belt following the same path and ensure it is properly seated before replacing the cover and reconnecting the spark plug wire.
If the mower vibrates excessively, check for debris buildup on the blades or the mower deck. Inspect the blades for damage or imbalance and sharpen or replace them as needed. Additionally, check the engine mounting bolts and tighten them if they are loose.
To adjust the cutting height, locate the height adjustment levers on each wheel. Move the levers to the desired position to raise or lower the mower deck evenly. Ensure all wheels are set to the same height for a uniform cut.