McCulloch M 51–135 CMDWA Spare Parts List
![McCulloch M 51–135 CMDWA manual cover](/images/XDvPnlZmBRHChosaFsVCdiSn/thumbs/thumb175x175.webp)
To start the McCulloch M 51–135 CMDWA, first ensure the mower is on a flat surface. Check the fuel and oil levels. Prime the engine by pressing the primer bulb 3-5 times. Hold the handle lever against the handlebar and pull the starter rope briskly.
If the mower does not start, check the fuel tank for sufficient fuel and ensure it is fresh. Inspect the spark plug for signs of wear or damage and replace if necessary. Clean or replace the air filter if it is dirty.
Regularly inspect the cutting blades for sharpness and damage. Sharpen the blades using a file or grinder as needed. Replace any blades that are bent or excessively worn. Ensure the mower is off and the spark plug disconnected before performing maintenance.
After each use, remove grass clippings and debris from the mower deck using a brush or cloth. Avoid using a high-pressure hose, as this can damage components. Clean the air filter if needed and ensure the mower is dry before storage.
Use SAE 30 oil for temperatures above 40°F (4°C) and SAE 10W-30 for variable temperature ranges. Always check the owner's manual for any specific recommendations.
Change the oil after the first 5 hours of use, and then every 25 hours or at least once per mowing season. Always check and add oil before starting the mower each time.
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 an even cut.
Check if all wheel height settings are equal and adjust if necessary. Inspect the blades for sharpness and damage. Ensure the mower is operated at a consistent speed and avoid mowing wet grass.
Excessive vibration can be caused by unbalanced or damaged blades. Inspect the blades for damage and replace if necessary. Ensure all mounting bolts are tightened securely and check for any loose parts.
Always wear appropriate footwear and safety glasses. Clear the area of debris before mowing. Do not operate the mower on wet grass or slopes greater than 15 degrees. Keep hands and feet away from the mower deck while in operation.