MAINTENANCE

GENERAL RECOMMENDATIONS

The warranty on this snow thrower does not cover items that have been subjected to operator abuse or negligence. To receive full value from the warranty, operator must maintain snow thrower as instructed in this manual. Some adjust- ments will need to be made periodically to properly maintain your snow thrower. All adjustments in the Service and Adjustments section of this manual should be checked at least once each season.

•Once a year, you should replace the spark plug and check belts for wear. A new spark plug will help your engine run better and last longer.

•Follow the maintenance schedule in this manual.

NOTE: Use only Original Equipment Manufacturer (OEM) parts to service this unit. Failure to do so can cause the unit to malfunction and pose a risk of injury to the operator.

BEFORE EACH USE

1.Check engine oil level.

2.Check for loose fasteners.

3.Check controls to be sure they are functioning properly.

LUBRICATION

Keep your snow thrower well lubricated (See “LUBRICATION CHART”).

LUBRICATION CHART

SAE 5W-30 Motor Oil

See “ENGINE”

in Maintenance section

General

Purpose

Grease

Pivot points

Auger

 

grease fittings

Engine oil

SNOW THROWER

Always observe the safety rules when performing any maintenance.

TIRES

•Maintain proper air pressure in both tires (14–17 P.S.I. / 19-24.5 N-m).

•Keeptiresfreeofgasolineandoil,whichcanharmrubber.

NOTE: To seal tire punctures and prevent flat tires due to slow leaks, tire sealant may be purchased from your local parts dealer. Tire sealant also prevents tire dry rot and corrosion.

V-BELTS

Check V-belts for deterioration and wear after every 50 hours of operation and replace if necessary. The belts are not adjustable. Replace belts if they begin to slip from wear. (See “TO REMOVE BELT COVER” in the Service and Adjustments section of this manual).

The V-belts on your snow thrower are of special construction and should be replaced by original equipment manufacturer (OEM) belts available from your nearest dealer. Using other than OEM belts can cause personal injury or damage to

14 the snow thrower.

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Poulan 421104 owner manual Maintenance
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421104 specifications

The Poulan 421104 is a well-regarded chainsaw that has captured the attention of both casual users and professionals alike. Renowned for its reliability and robust performance, the Poulan 421104 is ideal for a myriad of tasks, including cutting firewood, clearing brush, and performing light to moderate tree trimming.

One of the main features of the Poulan 421104 is its powerful 42cc engine, which strikes a balance between efficiency and power. This engine is capable of delivering strong performance while remaining lightweight, making it user-friendly for extended periods. The chainsaw's gas-powered design allows for robust cutting power without the limitations that often come with electric saws, such as battery life.

The Poulan 421104 incorporates several technological advancements that enhance its usability. It features an easy-start system that reduces the effort needed to start the engine. This is particularly beneficial for users who may struggle with traditional pull-starts, ensuring a smoother experience right from the outset. The chainsaw is also equipped with an automatic oiling system, which continuously lubricates the chain during operation, ensuring minimal friction and efficient performance. This not only prolongs the life of the chain but also helps maintain optimal cutting efficiency.

Another notable characteristic is its reduced vibration technology. This feature minimizes vibrations transmitted to the user’s hands, ensuring greater comfort during use. This is particularly advantageous when working on more extensive jobs that require prolonged handling. The Poulan 421104 also features a 16-inch bar length that strikes a good balance between maneuverability and cutting capacity, allowing users to tackle a variety of cutting tasks with ease.

The chainsaw also boasts a chain brake feature, enhancing safety by allowing the user to stop the chain quickly in case of kickback or an emergency situation. The overall design of the Poulan 421104 prioritizes user safety, making it a suitable choice for both novices and seasoned users.

In summary, the Poulan 421104 is a versatile and reliable chainsaw, boasting a powerful engine, user-friendly features, advanced technologies, and enhanced safety mechanisms. It is designed for performance and durability, making it an excellent addition to any tool collection. Whether for professional landscaping or home maintenance, the Poulan 421104 proves to be a valuable asset for various cutting tasks.
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