B. Instructions for assembly

IMPORTANT ! make sure the chainsaw is not plugged in before performing assembly or maintenance. Assembly of bar and chain.

Remove the bar fastening knob (B1 in the drawing), remove the pinion cover (10).

Install the chain on the bar as shown in the figure B3, making sure the cutting edges are facing in the direction of rotation (clockwise) see drwg. B2. Install the bar in its housing and fasten the chain on the pinion (B4 in the manual) taking care to fit the adjustment tooth in the hole on the par (see illustration B4 in the manual).

(B5) replace and partially tighten the bar fastening knob without tightening it all the way.

B6-B7: adjust the tightener knob and increase the tension so that when the chain is raised only the guide tooth is visible (B6).

Make sure the chain glides smoothly in the bar groove.

Tighten the bar fastener knob all the way (B1-B5). NOTE to tighten the chain, turn clockwise; to loosen it, turn counter-clockwise.

Important: excessive tightening of the chain will shorten its life and that of the bar and motor. B8: make sure the bar groove is free and clean. Check the chain tension frequently during the break-in period.

C. Instructions for use

Fill the tank with high quality chain lubricating oil. Clean the tool to remove any oil that overflows. Do not use solvents or liquid detergent.

Important: check the oil level regularly and top up whenever it falls to less than a quarter. Do not use waste oil or lubricants with characteristics that differ from those indicated in this manual as this could

damage the tool NEVER USE THE CHAINSAW WITHOUT OIL.

Your chainsaw is designed to function only when its two handles are firmly gripped. To start the motor press the trigger (8) and safety button (6) simultaneously.

D. Safety chain brake

Action of the chain brake

Further protection is provided by the safety chain brake, that is operated with the left hand in case of recoil. Contact with the brake lever causes immediate stoppage of the chain.

See illustration D1 showing the high recoil risk zone Chain brake lever system:

I= Machine on O= Machine off

D3 How to reset the chain brake after use: Unplug the chainsaw and if the bar and chain are blocked in the wood, release them before resetting the brake.

To reset the brake pull the lever all the way back keeping the trigger (8) released as shown in Fig. D3 Important! Check the chain tension before starting the chainsaw again

E. Cutting

Crosscutting logs

Fig. E1

Start the motor before the chain touches the log. Hold the spike against the log and rotate the chain slowly around the log.

Fig. E2

To crosscut a log resting on its ends: start cutting from above to about 1/3 of the diameter, finish from below using the top edge of the bar.

This will prevent the bar from being caught in the cut. Caution: do not let the chain touch the ground.

Fig. E3

To crosscut a log on a sawhorse with at least one free end, cut from above.

Fig. E4

FELLING TREES

Important: a great deal of experience is needed to fell a tree – operators lacking experience should not fell trees

Important: we do not advise inexperienced loggers to fell trees when the length of the bar is less than the diameter of the tree

FELLING

Trees are felled with 3 cuts, first to direct the fall, by cutting a notch consisting of a downward diagonal cut, made first, followed by an upward diagonal cut that should end exactly where the first cut ends (see illustration alongside). The depth of the notch should be equal to about 1/4 of the diameter of the

ENGLISH - 3

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McCulloch 95390053200 Instructions for assembly, Instructions for use, Safety chain brake, Cutting, Crosscutting logs
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95390053200 specifications

The McCulloch 95390053200 is a powerful and versatile string trimmer designed for both amateur gardeners and professional landscapers. This model stands out for its robust performance and user-friendly features, making it an ideal choice for tackling tough yard work.

One of the notable features of the McCulloch 95390053200 is its efficient engine. Equipped with a reliable 25cc 2-cycle engine, it delivers ample power, allowing users to cut through thick grass and weeds with ease. This engine is designed to provide a balance of performance and fuel efficiency, ensuring that users can work longer without frequent fuel refills. The lightweight design of the trimmer makes it easy to maneuver, reducing fatigue during extended use.

The dual-line cutting system is another defining characteristic of the McCulloch 95390053200. With a cutting width of 16 inches, this trimmer can cover more ground in less time, making it a time-saving tool for any landscaping project. The automatic line feed feature allows for continuous operation without interruptions, as it advances the line when needed without the user having to stop and adjust it manually.

User comfort and ease of operation are prioritized in the design of this trimmer. The handle is ergonomically designed, providing a comfortable grip that reduces strain on the hands during usage. Additionally, the adjustable shaft can be elongated or shortened to accommodate the user's height, ensuring that operators of all statures can use the trimmer with ease.

McCulloch’s innovative Smart Start technology simplifies the starting process, reducing the effort needed to start the engine. This feature, combined with an anti-vibration system, provides a smoother experience, minimizing vibrations that can cause discomfort during prolonged use.

Durability is another compelling aspect of the McCulloch 95390053200. Built with high-quality materials, this trimmer is designed to withstand the wear and tear of regular use, ensuring longevity and reliability. Maintenance is straightforward, with easily accessible components for quick repairs or replacements when necessary.

In summary, the McCulloch 95390053200 is a formidable string trimmer that combines power, efficiency, and user comfort. With its strong 25cc engine, dual-line cutting system, ergonomic design, and advanced technologies, it offers an exceptional solution for maintaining a pristine yard. Whether for home use or professional landscaping, this trimmer is well-equipped to handle a variety of cutting tasks with ease.
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