McCulloch 952715745, 433L Installing Trimmer Attachment, Attaching the Handle, HandleBolt Knob

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INSTALLING TRIMMER

ATTACHMENT

WARNING: When installing attach- ment, place the unit on a flat surface for stabil- ity.

1.Loosen the coupler by turning the knob counterclockwise.

Coupler

Shipping

protectorLOOSEN

ATTACHING THE HANDLE

DANGER: To avoid serious injury, the barrier portion of the handle must be installed as shown to provide a barrier between operator and the spinning blade.

1.Position the loop handle on the shaft. Note that the handle must be mounted between the arrows on the shaft.

HandleBolt

Knob

TIGHTEN

2.Remove shipping protector from coupler.

3.Remove the shaft cap from the attachment (if present).

4.Position locking/release button of attach- ment into guide recess of coupler.

5.Push the attachment into the coupler until the locking/release button snaps into the primary hole.

6.Before using the unit, tighten the knob se- curely by turning clockwise.

Coupler Primary Hole

Guide Recess

Locking/

Upper Release Attachment

Shaft Button

WARNING: Make sure the locking/ release button is locked in the primary hole and the knob is securely tightened before op- erating the unit. All attachments are designed to be used in the primary hole unless otherwise stated in the applicable attachment instruction manual. Using the wrong hole could lead to seri- ous injury or damage to the unit.

Locking/Release

Button in Primary Hole

For optional attachments, see the ASSEMBLY section of the applicable attachment instruction manual.

Nut Securing plate

Wrench

2.Install the bolt, securing plate and nut as shown in the illustration.

3.Make a final adjustment of the handle to a comfortable working position. Tighten the nut firmly with wrench (provided).

ASSEMBLY OF SHOULDER STRAP

Proper shoulder strap and handlebar adjust- ments must be made with the engine com- pletely stopped before using unit.

1.Insert your right arm and head through the shoulder strap and allow it to rest on your left shoulder. Make sure the hook is to the right side of your waist.

NOTE: A one-half twist is built in the shoul- der strap to allow the strap to rest flat on the shoulder.

2.Adjust the strap, allowing the hook to be about 15 cm below the waist.

3.Fasten the strap hook to the clamp located between the trigger handle and the handle- bar clamp base and lift the tool to the operat- ing position.

4.Try on shoulder strap and adjust for fit and balance before starting the engine or be- ginning a cutting operation.

NOTE: It may be necessary to relocate the shoulder strap clamp on the shaft for proper balancing of unit.

TO RELOCATE SHOULDER STRAP CLAMP:

1.Loosen and remove both clamp screws.

2.Place the upper shoulder strap clamp over the shaft.

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Contents Manuel D’INSTRUCTIONS BetriebsanweisungManual DE Instrucciones Table of Contents Identification What is WHAT?Identification of Symbols Safety RulesOperator Safety Unit / Maintenance SafetyAssembly Attaching the Handle Installing Trimmer AttachmentAssembly of Shoulder Strap To Relocate Shoulder Strap ClampConfiguring Your Unit Assembly Information Trimmer HeadAttaching the Shield Installation of the Metal Blade Installation of the Trimmer HeadAssembly Information Weed Blade ShieldGearbox Aligned holes Dust cup Retaining washerOperation HOW to Stop Your UnitHOW to Start Your Unit Attaching the Transport GuardStarting a Flooded Engine Installing Optional ATTACH- MentsStarting a Warm Engine Operating the CouplerOperating Instructions for USE with Trimmer Head Trimmer Line AdvanceCutting Methods Operating Instructions for USE with Weed Blade MowingSweeping BLOWER/VACUUM Safety Additional Safety RulesEdger Safety Cultivator SafetyHedge Trimmer Safety Pole Pruner SafetyOnly use for pruning limbs or branches up to Cm in diameter Maintenance Service and Adjustments Replace Spark PlugReplacing the Line Blade Replacement Carburetor AdjustmentEngine will not idle when the throttle is re- leased Engine StorageSeasonal Storage OtherTroubleshooting Table Cause Remedy Declaration of Conformity EC Declaration of Conformity Only applies to EuropeTechnical Data Approved accessories TypeSee Note

115306026, 433L, 952715745 specifications

The McCulloch 433L is a robust and versatile string trimmer designed for homeowners and landscaping professionals alike. It boasts a powerful 32cc engine that provides ample power for tackling tough grass and weeds in various environments. The 433L is ideal for those who require reliability and performance in a lightweight package, making it easy to navigate through gardens and yards.

One of the standout features of the McCulloch 433L is its Smart Start technology. This innovative system allows for easier starting, reducing resistance in the starter cord by up to 40 percent, which means users can get to work quicker without the hassle of multiple pull starts. This is particularly beneficial for those who may not have the time or strength for repeated attempts.

The design of the McCulloch 433L is focused on user comfort and control. It features an adjustable loop handle, allowing for optimal grip and maneuverability. Additionally, the lightweight construction, weighing in at only 10.6 lbs, minimizes fatigue during extended use. The trimmer also includes a bump feed line advancement system, enabling users to quickly and conveniently advance the trimming line with a gentle tap on the ground.

Durability is a vital aspect of the McCulloch 433L, as it is equipped with a heavy-duty cutting head that can withstand the rigors of frequent use. The cutting width of 17 inches ensures efficient coverage, allowing users to trim large areas in less time.

The construction of the trimmer also employs anti-vibration technology, which helps reduce strain on the user’s hands and arms while operating the tool. This is especially advantageous for those who use string trimmers regularly, as it contributes to a more pleasant experience.

In terms of fuel efficiency, the McCulloch 433L’s engine design optimizes fuel consumption, reducing the frequency of refueling and downtime during jobs. This makes it a practical choice for long-term projects where efficiency is paramount.

Overall, the McCulloch 433L combines powerful performance with innovative technologies, making it an excellent choice for both casual yard maintenance and professional landscaping needs. Its user-friendly features, comfort-oriented design, and strong engine enable users to maintain their landscapes with ease and confidence.
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