Maintenance schedule, Bevel gear | Husqvarna 123LD, 123C instruction

MAINTENANCE

Put the ﬁlter in a plastic bag and pour the ﬁlter oil over it. Knead the plastic bag to distribute the oil. Squeeze the excess oil out of the ﬁlter inside the plastic bag and pour off the excess before ﬁtting the ﬁlter to the machine. Never use common engine oil. This would drain through the ﬁlter quite quickly and collect in the bottom.

Bevel gear

(123L, 123LD)

The bevel gear is ﬁlled with the right quantity of grease at the factory. However, before using the machine you should check that the bevel gear is ﬁlled three-quarters full with grease. Use HUSQVARNA special grease.

The grease in the bevel gear does not normally need to be changed except if repairs are carried out.

CAUTION! Use only HUSQVARNA replacement parts. Use of other brands of replacement parts can cause damage to your unit or injury to the operator or others. Your warranty does not cover damage or liability caused by the use of accessories and/or attachments not speciﬁcally recommended by HUSQVARNA.

Maintenance schedule

Below you will ﬁnd some general maintenance instructions.

Daily maintenance

•Check throttle trigger and throttle trigger lockout function.

•Check that the stop switch works correctly.

•Check that there are no fuel leaks from the engine, tank or fuel lines.

•Check that the cutter does not rotate when the engine is idling.

•Clean the outside of the machine.

•Check that the harness is not damaged.

•Check that the blade guard is not damaged or cracked. Replace the blade guard if it is exposed to impact or is cracked.

•A non-balanced blade/trimmer head induces heavy vibrations that may damage the machine.

•Check that nuts and screws are tight.

•Check that the screws that hold the bevel gear are tight.

Weekly maintenance

•Check the starter and starter cord.

•Clean the carburettor area.

•Clean the outside of the spark plug. Remove it and check the electrode gap. Adjust the gap to 0.5 mm (.20”), or replace the spark plug. Check that the spark plug is ﬁtted with a suppressor.

•Clean the cooling ﬁns on the cylinder and check that the air intake near the starter is not blocked.

•Check that the bevel gear is ﬁlled with grease up to 3/4. Use special grease.

•Clean the air ﬁlter.

Monthly maintenance

•Clean the fuel tank.

•Clean the outside of the carburettor and the space around it.

•Clean the fan and the area around it.

•Check fuel hose for cracks or other damage. Change if necessary.

•Change the fuel ﬁlter in fuel tank.

•Check the clutch, clutch springs and the clutch drum for wear. Replace if necessary.

•Check electrical wires and connections.

•Replace the spark plug. Check that the spark plug is ﬁtted with a suppressor.

•Change the air ﬁlter.

•Check and clean the spark arrestor mesh on the mufﬂer (only applies to mufﬂers ﬁtted with a catalytic converter).

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123C, 123LD, 123L specifications

The Husqvarna 123L is a lightweight and efficient trimmer designed for homeowners and garden enthusiasts seeking a reliable tool for trimming grass and managing tough weeds. It combines power, usability, and innovativeness, making it an ideal choice for maintaining residential landscapes.

At the heart of the Husqvarna 123L is a powerful 28cc two-stroke engine that delivers impressive performance while remaining lightweight. This engine is designed for optimal fuel efficiency, enabling users to work longer without frequent refueling. The low-emission technology incorporated into the engine ensures that it meets strict environmental standards, reducing the impact on the surrounding ecosystem.

One of the standout features of the Husqvarna 123L is its Smart Start technology. This innovation simplifies the starting process, allowing users to start the trimmer with minimal effort. The engine is designed to reduce resistance in the starter cord, enabling an easier pull every time. This attribute is particularly useful for those unfamiliar with small engine operation or for users who may have physical limitations.

The trimmer's ergonomically designed handle contributes to its comfort and usability. The adjustable handle allows for customization to fit the user's height and preferred operation angle, which reduces fatigue during extended use. Additionally, the trimmer features a lightweight construction, making it easy to maneuver around gardens and landscapes.

Another impressive characteristic of the Husqvarna 123L is its efficient cutting system. It comes equipped with a 0.080-inch cutting line, which provides a clean cut while ensuring durability for improved longevity. The trimmer head allows for easy line replacement, enabling users to quickly resume work without wasting time on complicated maintenance.

Moreover, the Husqvarna 123L is equipped with a heavy-duty, durable casing, ensuring that it withstands tough working conditions while providing consistent performance. The built-in air filter reduces contamination and prolongs the life of the engine, ensuring reliability with every use.

In summary, the Husqvarna 123L is an ideal choice for homeowners who need a powerful yet manageable trimmer. With its effective 28cc engine, Smart Start technology, ergonomic design, and efficient cutting system, this trimmer proves to be a valuable addition to any garden tool collection. Its commitment to power, comfort, and innovation allows users to maintain their landscapes effortlessly.