MAINTENANCE

WARNING: Disconnect the spark plug before performing maintenance except for carburetor adjustments.

HELPFUL TIP

IMPORTANT: Have all

repairs other than the rec- ommended maintenance described in the instruction manual performed by an authorized service dealer.

If any dealer other than an authorized service dealer performs work on the product, Poulan PRO may not pay for repairs under warranty. It is your re- sponsibility to maintain and perform general maintenance.

CHECK FOR LOOSE

FASTENERS AND PARTS

SSpark Plug Boot S Air Filter

S Housing Screws

S Assist Handle Screw S Debris Shield

CHECK FOR DAMAGED OR WORN PARTS

Contact an authorized service dealer for re- placement of damaged or worn parts.

S ON/OFF Switch -- Ensure ON/OFF switch functions properly by moving the switch to the OFF position. Make sure engine stops; then restart engine and continue.

S Fuel Tank -- Discontinue use of unit if fuel tank shows signs of damage or leaks.

S Debris Shield -- Discontinue use of unit if debris shield is damaged.

INSPECT AND CLEAN UNIT AND LABELS

S After each use, inspect complete unit for loose or damaged parts. Clean the unit and labels using a damp cloth with a mild deter- gent.

S Wipe off unit with a clean dry cloth.

CLEAN AIR FILTER

A dirty air filter decreases engine perform- ance and increases fuel consumption and harmful emissions. Always clean after every 5 hours of operation.

1.Clean the cover and the area around it to keep dirt from falling into the carburetor chamber when the cover is removed.

2.Remove parts by pressing button to re-

lease air filter cover.

NOTE: To avoid creating a fire hazard or producing harmful evaporative emissions, do not clean filter in gasoline or other flammable solvent.

3.Wash the filter in soap and water.

4.Allow filter to dry.

5.Replace parts.

Button

Air Filter

 

Air Filter

Cover

MUFFLER AND SPARK ARREST- ING SCREEN

WARNING: The muffler on this prod- uct contains chemicals known to the State of California to cause cancer.

As your unit is used, carbon deposits build up on the muffler and spark arresting screen.

For normal homeowner use, however, the muffler and spark arresting screen will not re- quire any service. After 50 hours of use, we recommend that your muffler be serviced or replaced by your authorized service dealer.

REPLACE SPARK PLUG

Replace the spark plug each year to ensure the engine starts easier and runs better. Set spark plug gap at 0.025 inch (0.6 mm). Igni- tion timing is fixed and nonadjustable.

1.Twist, then pull off spark plug boot.

2.Remove spark plug from cylinder and discard.

3.Replace with Champion RCJ-6Y spark plug and tighten securely with a 3/4 inch (19 mm) socket wrench.

4.Reinstall the spark plug boot.

SERVICE AND ADJUSTMENTS

REPLACING THE LINE

1.Remove spool by firmly pulling on tap button.

2.Clean entire surface of hub and spool.

3.Replace with a pre-wound spool, or cut two lengths of 12-1/2 feet of 0.080″ (2 mm) di- ameter Poulan PRO brand line.

WARNING: Never use wire, rope, string, etc., which can break off and become a dangerous missile.

4.Insert ends of the lines about 1/2 inch (1 cm) into the small holes on the inside of spool.

Spool

Small

Holes

12

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Poulan 545123423 instruction manual Maintenance, Service and Adjustments
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545123423 specifications

The Poulan 545123423 is a robust chainsaw that stands out in the market for its impressive features, advanced technologies, and numerous characteristics tailored to meet the needs of both professionals and hobbyists.

At the heart of the Poulan 545123423 is its powerful 50cc engine that delivers superior performance for cutting and trimming tasks. The engine provides an optimal balance of power and efficiency, allowing users to tackle a wide range of applications, from light pruning to heavy-duty cutting. The chainsaw is designed to provide reliable power, making it an ideal choice for tackling challenging jobs around the yard or on the job site.

One of the notable features of the Poulan 545123423 is its easy-starting system. Equipped with a Prime and Pull starting mechanism, this chainsaw allows for hassle-free operation, minimizing the effort required to get the tool running. Users can appreciate this feature, especially when they need to start the saw multiple times throughout the day.

The design of the Poulan 545123423 also emphasizes user comfort and safety. It has an ergonomic handle that ensures a secure grip, reducing fatigue during extended use. The chainsaw is also equipped with a chain brake that provides an additional layer of safety by stopping the chain in the event of kickback. This feature is essential for maintaining control and ensuring a safe cutting experience.

In terms of technology, the Poulan 545123423 incorporates an adjustable automatic oiling system. This innovation ensures that the chain remains well-lubricated during operation, leading to improved cutting performance and extended chain life. Additionally, the chainsaw features a translucent fuel tank that allows users to easily monitor fuel levels, preventing unexpected run-outs during critical tasks.

The lightweight construction of the Poulan 545123423 makes it easy to maneuver, whether users are cutting firewood, felling trees, or performing yard maintenance. Its overall design emphasizes portability without compromising strength, which is a significant advantage for those who frequently transport their equipment.

Overall, the Poulan 545123423 chainsaw combines power, ease of use, and advanced safety features, making it a versatile tool for any cutting job. Whether you are a seasoned professional or a casual user, the Poulan 545123423 is equipped to handle your needs with efficiency and reliability.
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