Maintenance

STARTING A COLD ENGINE

1.Move throttle lever to the position.

2.Move choke lever to the FULL CHOKE position.

3.Slowly press the primer button 8 times.

Throttle Lever

Primer Button

Choke Lever

4.Pull starter rope sharply until engine at- tempts to run, but no more than 5 pulls (be- low 30_ F, 8 pulls).

NOTE: If engine attempts to start before the 5th pull, go to next step immediately.

5.Move the choke lever to the HALF CHOKE position.

6.Pull the starter rope sharply until the en- gine runs, but no more than 5 pulls (below 30_ F, 10 pulls).

7.After a 5 second warm--up, move the choke lever to the RUN position.

8.Allow the unit to run for 30 more seconds at the RUN position before moving the

throttle lever to the position.

If engine has not started after 5 pulls (at HALF CHOKE), repeat STARTING A COLD ENGINE procedure. If engine still does not start, proceed to STARTING A FLOODED ENGINE.

9.To stop the engine, move the throttle lever to the STOP position.

STARTING A WARM ENGINE NOTE: If fuel tank is empty, add fuel; then, follow STARTING A COLD ENGINE proce- dure. Do not fill fuel tank while engine is hot.

1.Move throttle lever to the position.

2.Pull starter rope sharply until engine runs, but no more than 5 pulls.

NOTE: If engine has not started, pull starter rope 5 more pulls. If engine still does not run, it is probably flooded.

3.To stop the engine, move the throttle lever to the STOP position.

STARTING A FLOODED ENGINE

Flooded engines can be started by placing the choke lever in the RUN position. Move throttle

lever to the fast position ; then, pull rope until engine starts. After engine starts, move the

throttle lever to the slow position	to allow
engine to idle.

Starting could require pulling the starter rope many times depending on how badly the unit is flooded.

If unit still doesn’t start refer to the TROUBLE- SHOOTING TABLE or call 1-800-554-6723.

WARNING: Avoid touching muffler unless engine and muffler are cold. A hot muffler can cause serious burns.

WARNING: Stop engine and be sure the impeller blades have stopped turning be- fore opening the vacuum inlet door or at- tempting to insert or remove the vacuum or blower tubes. The rotating blades can cause serious injury. Always disconnect the spark plug before performing maintenance or ac- cessing movable parts.

GENERAL RECOMMENDATIONS

The warranty on this unit does not cover items that have been subjected to operator abuse or negligence. To receive full value from the warranty, the operator must maintain unit as instructed in this manual. Various adjust- ments will need to be made periodically to properly maintain your unit.

CHECK FOR LOOSE

FASTENERS AND PARTS

SSpark Plug Boot S Air Filter

S Housing Screws S Muffler

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 DAMAGED OR WORN PARTS

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

SFuel Tank -- Do not use unit if fuel tank shows signs of damage or leaks.

SVacuum Bag -- Do not use vacuum bag if it is torn or damaged.

INSPECT AND CLEAN UNIT AND DECALS

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

SWipe off unit with a clean dry cloth.

-- 9 --

545137220 specifications

The Poulan 545137220 is a powerful, versatile chainsaw designed for both homeowners and professionals who require reliable performance for cutting firewood, felling trees, and performing yard maintenance. This model stands out for its combination of innovative technologies, user-friendly design, and impressive specifications that cater to a wide range of outdoor cutting tasks.

One of the main features of the Poulan 545137220 is its potent engine, which typically boasts a displacement of around 50cc. This robust engine delivers an impressive amount of power, enabling users to tackle tougher jobs with ease. The chainsaw operates efficiently, ensuring that larger logs or trees can be cut through quickly and effectively.

Another significant characteristic of the Poulan 545137220 is its OxyPower engine technology. This innovative feature allows the chainsaw to use less fuel while producing fewer emissions compared to traditional 2-cycle engines. This not only benefits the environment but also reduces the cost of operation over time. The OxyPower technology enhances fuel efficiency without sacrificing performance, making it an ideal choice for environmentally-conscious users.

The chainsaw is equipped with a 20-inch bar, providing the perfect balance between reach and control. This bar length makes it suitable for cutting both larger and smaller trees, allowing for versatility in various cutting applications. The chain speed is designed to be fast enough to maximize efficiency while minimizing the effort required by the user.

Comfort and safety are also primary considerations in the design of the Poulan 545137220. It features an anti-vibration system that significantly reduces fatigue during prolonged use, allowing users to work longer without discomfort. The chainsaw is also fitted with a chain brake for added safety, ensuring that the chain stops moving in the event of kickback.

Another practical characteristic of this chainsaw is its easy-access air filter, which facilitates quick maintenance and enhances the overall lifespan of the tool. Users can expect durable construction, making it a reliable option for frequent and heavy use.

In summary, the Poulan 545137220 is a feature-rich chainsaw that combines power, efficiency, and user comfort. Its blend of cutting-edge technology, robust performance, and user-oriented design makes it an excellent choice for both occasional users and seasoned professionals looking for a dependable chainsaw.