McCulloch M DAHT25 Instruction Manual

Pages 9

Year 2009

Language(s)

of 9

McCulloch M DAHT25 Specification

The McCulloch M DAHT25 Trimmer is a robust and versatile garden tool designed for efficient hedge maintenance. It features a powerful 25cc two-stroke petrol engine that delivers reliable cutting performance. The trimmer is engineered with a dual-action cutting blade, measuring 24 inches in length, which ensures precise and clean cuts, effectively reducing vibration and enhancing user comfort. The blade's design facilitates smooth operation, making it suitable for both domestic and semi-professional use.

The trimmer incorporates an ergonomic handle with an adjustable rear grip, allowing users to maintain a comfortable posture and achieve greater control during operation. This design is complemented by an anti-vibration system, which minimizes fatigue during prolonged use. Weighing approximately 5.2 kg, the M DAHT25 strikes a balance between weight and power, ensuring maneuverability without compromising on performance.

For ease of use, the trimmer includes a fuel primer and an easy-start system, simplifying the starting process even in cold conditions. The fuel tank has a capacity of 0.3 liters, providing ample runtime for most trimming tasks. Additionally, the transparent fuel tank allows users to monitor fuel levels conveniently, preventing unexpected interruptions during operation.

The McCulloch M DAHT25 is built with durability in mind, featuring a sturdy construction that can withstand regular use in varied garden environments. Its compact design facilitates easy storage and transportation. Overall, the McCulloch M DAHT25 Trimmer combines power, efficiency, and user-friendly features, making it a valuable tool for maintaining tidy and well-groomed hedges.

McCulloch M DAHT25 F.A.Q.

How do I start the McCulloch M DAHT25 trimmer?

To start the McCulloch M DAHT25 trimmer, ensure the unit is on a flat surface. Press the primer bulb 6 times, set the choke to the start position, pull the starter rope sharply until the engine starts, then move the choke to the run position.

What should I do if the trimmer line is not advancing?

If the trimmer line is not advancing, check if the line is tangled or welded together. Remove the spool and inspect for tangles. Ensure the line is wound correctly and the head is not damaged.

How often should I clean the air filter on the M DAHT25?

Clean the air filter after every 5 hours of operation. Remove the filter cover, take out the filter, wash it with warm soapy water, rinse thoroughly, and let it dry completely before reinstalling.

What fuel mixture is recommended for the McCulloch M DAHT25?

Use a 40:1 fuel-to-oil ratio. Mix 3.2 ounces of 2-cycle engine oil with 1 gallon of unleaded gasoline. Always shake the mixture well before use.

How can I replace the trimmer line on the M DAHT25?

To replace the trimmer line, turn off the engine and disconnect the spark plug. Remove the spool from the trimmer head, cut a length of new line, and wind it evenly onto the spool. Reattach the spool to the trimmer head.

What should I do if the trimmer engine stalls during use?

If the engine stalls, check for a clogged air filter or spark plug issues. Clean or replace as necessary. Ensure the fuel is fresh and the fuel lines are not blocked.

How do I troubleshoot excessive vibration in the trimmer?

Excessive vibration can be caused by a damaged trimmer head or unbalanced cutting equipment. Inspect the trimmer head for damage and ensure it is securely attached. Replace any damaged parts.

Why is the trimmer head not spinning?

If the trimmer head is not spinning, check the drive shaft and clutch. Ensure the drive shaft is properly connected and the clutch is not worn out. Replace the clutch if necessary.

How can I extend the lifespan of my McCulloch M DAHT25 trimmer?

Regular maintenance is key. Clean the air filter, check the spark plug, and inspect the trimmer line regularly. Use the correct fuel mixture and store the trimmer in a dry place.

What safety precautions should I follow when using the trimmer?

Always wear protective eyewear, gloves, and sturdy footwear. Keep bystanders at a safe distance, and never operate the trimmer with a damaged guard or head.