Fuel Handling, Fuel mixture, Fuelling

FUEL HANDLING

Fuel mixture

NOTE!

The machine is fitted with a two-stroke engine and must always be run on a mixture of gasoline and two-stroke oil. It is important to measure the quantity of oil accurately, to ensure the correct mixture ratio. Small discrepancies in the amount of oil have a great bearing on the proportions of the fuel mixture when mixing small amounts of fuel.

!WARNING!

Always provide good ventilation when handling fuel.

Gasoline

NOTE!

Always use an oil-mixed quality gasoline (at least 87 octane). If your machine is equipped with a catalytic converter, (see “technical data”) an unleaded, oil mixed quality gasoline should always be used. A leaded gasoline will destroy the catalytic converter.

•This engine is certified to operate on unleaded gasoline.

•The lowest recommended

octane rating is 87. If you run the engine on lower octane rating than 87 so- called “knocking“ can occur. This leads to an

Mixture

•Always mix gasoline and oil in a clean container intended for fuel.

•Always start by filling half the quantity of gasoline required. Then add the entire oil quantity. Mix (shake) the fuel mixture. Fill the remaining quantity of gasoline.

•Mix (shake) the fuel mixture carefully before filling in the machine‘s fuel tank.

•Do not mix more than max. one month’s supply of fuel.

•If the machine is not used for a long period of time, the fuel tank should be emptied and cleaned.

•This engine is certified to operate on unleaded gasoline.

!WARNING!

The catalytic converter muffler gets very hot during and after use. This also applies during idling. Be aware of the fire hazard, especially when handling the saw near flammable substances or vapours.

Fuelling

!WARNING!

The following precautions reduce the risk of fire:

Do not smoke or place any sources of heat in the vicinity of the fuel. Never refuel when the engine is running. Always stop the engine and let it cool for a few minutes before refuelling. Open the fuel cap slowly when fuelling so that any over pressure is released slowly. Tighten the fuel cap carefully after refuelling. Always move the machine from the fuelling place before starting.

increased engine temperature, which can result in a serious engine breakdown.

• When working at continuous high revs a higher octane rating is recommended.

Two-stroke oil

•For the best results use HUSQVARNA two- stroke oil, which has been specially developed for clearing saws and chain saws.

Mixing ratio 1:50 (2%).

•Never use two-stroke oil intended for water cooled outboard motors, so-called outboard motor oil.

•Never use oil intended of four-stroke engines.

•Clean around the fuel cap. Contamination in the tank can disrupt operations.

•Ensure that the fuel is well mixed by shaking the container before filling the tank.




Gasoline			Oil
			2%(1:50)

		Lit.	Lit.
5			0,10
10			0,20
15			0,30
20			0,40
		US	US
	gallon		fl. oz.
1			2 1/2
2 1/2			6 1/2
5			12 7/8

Min. 3 m

(10 ft)

English – 21

325R, 323R specifications

The Husqvarna 325R and 323R are both impressive trimmers designed for users who demand power, efficiency, and durability in their landscaping equipment. These models showcase Husqvarna's commitment to quality and innovation, making them ideal for both professionals and avid gardeners.

The Husqvarna 325R features a robust 25.4cc X-Torq engine. This engine technology is designed to reduce fuel consumption and emissions, thus promoting eco-friendly gardening. The unit boasts a high power-to-weight ratio, meaning that users can handle heavier workloads without feeling fatigued. The 325R is equipped with a professional-grade gear head that enhances durability while ensuring optimal cutting performance. The trimmer shaft is straight and designed for efficient trimming in hard-to-reach areas.

On the other hand, the Husqvarna 323R also packs a powerful 25cc engine, offering a similar emphasis on reduced emissions and low fuel consumption. With its lightweight design, the 323R provides excellent maneuverability, making it suitable for residential applications as well as light professional work. This model is equipped with an efficient cutting head that utilizes a dual line system for quicker and more effective trimming.

Both models incorporate Smart Start technology, which significantly reduces the effort needed for starting the engine. This feature minimizes resistance in the starter cord, allowing users to get to work quickly. The trimmers also come with an adjustable handle, giving operators the flexibility to achieve the most comfortable grip and stance, resulting in improved control and reduced fatigue during extended use.

Additionally, both the 325R and 323R models are fitted with an anti-vibration system, enhancing comfort for longer sessions. This technology absorbs vibrations, providing a smoother operational experience. The trimmers' fuel tank is designed for extended operation, allowing users to work longer without frequent refueling.

In summary, the Husqvarna 325R and 323R stand out as reliable landscaping tools that cater to a variety of trimming tasks. Both models feature powerful engines, user-friendly technologies, and ergonomic designs that enhance comfort and efficiency. Whether you are a professional landscaper or a dedicated gardener, these trimmers are built to deliver superior performance while prioritizing user satisfaction and environmental responsibility.