MAINTENANCE

Tensioning the recoil spring

•Hook the starter cord in the notch in the pulley and turn the starter pulley about 2 turns clockwise.

CAUTION! Check that the pulley can be turned at least a further 1/2 turn when the starter cord is pulled all the way out.

Changing a broken recoil spring

•Lift off the pulley. See instructions under heading Changing a broken or worn starter cord.

•Remove the recoil spring from inside the pulley by tapping the pulley lightly with its inside face downwards against a work bench or the like. If the spring pops out during fitting, wind it up again, working from the outside in towards centre.

•Lubricate the recoil spring with light oil. Fit the pulley and tension the recoil spring.

Fitting the starter

•To fit the starter, first pull out the starter cord and place the starter in position against the crankcase. Then slowly release the starter cord so that the pulley engages with the pawls.

•Fit and tighten the screws that hold the starter.

Air filter

The air filter must be regularly cleaned to remove dust and dirt in order to avoid:

•Carburettor malfunctions

•Starting problems

•Loss of engine power

•Unnecessary wear to engine parts.

•Excessive fuel consumption.

Clean the air filter daily, or more often in demanding conditions.

•Remove the air filter after taking off the air filter cover. When refitting make sure that the air filter seals tightly against the filter holder. Clean the filter by brushing or shaking it.

•The filter can be cleaned more thoroughly by washing it in water and detergent.

An air filter that has been in use for a long time cannot be cleaned completely. The filter must therefore be replaced with a new one at regular intervals. A damaged air filter must always be replaced.

A HUSQVARNA chain saw can be equipped with different types of air filter according to working conditions, weather, season, etc. Contact your dealer for advice.

Spark plug

The spark plug condition is influenced by:

•Incorrect carburettor adjustment.

•Wrong fuel mixture (too much oil).

•A dirty air filter.

These factors cause deposits on the spark plug electrodes, which may result in operating problems and starting difficulties.

•If the machine is low on power, difficult to start or runs poorly at idle speed: always check the spark plug first before taking any further action. If the spark plug is dirty, clean it and check that the electrode gap is 0.5 mm. The spark plug should be replaced after about a month in operation or earlier if necessary.

CAUTION! Always use the recommended spark plug type! Use of the wrong spark plug can damage the piston/cylinder.

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Husqvarna 372XP Air filter, Spark plug, Tensioning the recoil spring, Changing a broken recoil spring, Fitting the starter
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372XP, 365 specifications

The Husqvarna 365 and 372XP chainsaws are powerful and versatile tools designed for both professional loggers and serious homeowners. Known for their robust construction and reliability, these models offer a perfect blend of performance and user-friendly features.

The Husqvarna 365 is equipped with a 70.7 cc engine that delivers impressive power, making it suitable for demanding cutting tasks. This chainsaw is designed for all-day use, ensuring that operators can tackle large trees and tough woods without losing momentum. The engine utilizes Smart Start technology, which allows for easier starting with minimal effort. This innovation reduces the resistance in the starter cord by up to 40%, enabling rapid and hassle-free ignition.

On the other hand, the Husqvarna 372XP boasts a slightly larger 72.2 cc engine, making it one of the most powerful saws in the market. Specifically tailored for professionals, this chainsaw excels in heavy-duty applications and has the ability to handle extreme workloads. Both models are designed with a high RPM, ensuring smooth cutting performance and efficient chip flow, which contributes to cleaner cuts and enhanced productivity.

A significant feature of these chainsaws is their ergonomic design, which includes a comfortable handle for better grip and control during operation. The chainsaws also feature an adjustable oil pump that allows users to customize the oil flow for the chain and bar, which helps minimize wear and prolongs the lifespan of the saw.

Safety is paramount with both the 365 and 372XP models. They are equipped with a chain brake system that automatically stops the chain in the event of kickback, ensuring user protection. Furthermore, the low vibration technology significantly reduces vibrations experienced by the operator, promoting comfort during prolonged use.

In terms of maintenance, both chainsaws come with a quick-release air filter that makes it easy to access and clean, ensuring optimal engine performance over time. The built-in fuel pump facilitates easier starting after long periods of inactivity, making these tools reliable for various cutting tasks.

In summary, the Husqvarna 365 and 372XP chainsaws stand out for their powerful engines, user-friendly features, and advanced safety technologies. They are engineered to meet the high demands of professional users while also being accessible for those who need a reliable chainsaw for home use. Whether for felling trees or limbing, these models deliver excellence in performance and durability.
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