Service

run for 30 more seconds at the OFF CHOKE position before squeezing and releasing the throttle trigger to release the throttle lock.

NOTE: If engine dies with the choke lever in the OFF CHOKE position, move the choke lever to the HALF CHOKE position and pull the rope until the engine runs, but no more than 6 pulls.

STARTING A WARM ENGINE

1.Move the ON/OFF switch to the ON posi- tion.

2.Slowly press the primer bulb 6 times.

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

4.Engage the throttle lock as directed in

STARTING A COLD ENGINE.

NOTE: Keep the throttle lock engaged until the engine starts.

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

6.Allow the engine to run 10 seconds, then move the choke lever to the OFF CHOKE position.

7.Release the throttle lock by squeezing and releasing the trigger.

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

STARTING A FLOODED ENGINE.

STARTING A FLOODED ENGINE

Flooded engines can be started by placing the ON/OFF switch in the ON position and the choke lever in the OFF CHOKE position and engaging the throttle lock as directed in the STARTING A COLD ENGINE section; then, pull the rope to clear the engine of excess fuel. Starting could require pulling the starter rope many times depending on how badly the unit is flooded. If the unit still doesn’t start, refer to the TROUBLESHOOTING TABLE or call 1-800-554-6723.

WARNING: Ensure ON/OFF switch is in the OFF position and 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.

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

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.

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

SGearbox -- Do not use if the gearbox shows signs of damage or leaks. After 50 hours of use, we recommend that your gearbox be serviced by an authorized service dealer.

INSPECT AND CLEAN UNIT AND LABELS

S Before and after each use, inspect com- plete unit for loose or damaged parts. After each use, clean the unit and labels using a damp cloth with a mild detergent.

SWipe off unit with a clean dry cloth.

CLEAN AIR FILTER

Air Filter

Cover

Air Filter

Screw

Cleaning the 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 debris from falling into the carburetor chamber when the cover is removed.

2.Remove parts as illustrated.

NOTE: Do not clean filter in gasoline or other flammable solvent. Doing so can create a fire hazard or produce harmful evaporative emis- sions.

3.Wash the filter in soap and water.

4.Allow filter to dry.

-- 6 --

545186733 specifications

The Poulan 545186733 is a powerful and versatile gas-powered chainsaw designed for various cutting tasks, making it ideal for both homeowners and professional users. With its robust engineering and innovative features, this chainsaw stands out in the competitive market of outdoor power equipment.

One of the main features of the Poulan 545186733 is its engine. It is equipped with a reliable 50cc, 2-stroke gasoline engine that delivers impressive performance. This engine provides abundant power for cutting through thick branches, felling small to medium-sized trees, and handling challenging landscaping tasks. The efficient design also ensures that users can tackle jobs without the need for frequent refueling.

The chainsaw comes with a 20-inch bar and chain, which strikes a balance between maneuverability and cutting capacity. This length is optimal for various applications, from pruning to larger tree removal. Additionally, the low-kickback chain enhances safety while allowing users to maintain control during operation.

Another significant aspect of the Poulan 545186733 is its starting system. It features an easy-start technology that reduces the effort required to start the chainsaw. Users can benefit from a simplified pull-start mechanism that minimizes cord resistance, allowing for quick and hassle-free starts even in cold weather.

Comfort and usability are additional cornerstones of this model. The chainsaw is designed with an ergonomically shaped handle that reduces vibrations, enabling extended use without causing fatigue. The lightweight construction of the saw allows for more comfortable handling and maneuvering while working in different positions.

For enhanced convenience, the Poulan 545186733 includes an automatic oiling system that ensures the chain remains adequately lubricated during operation. This feature not only enhances the efficiency of the cutting process but also prolongs the lifespan of both the bar and the chain.

Furthermore, the chainsaw is equipped with a clear-view gas and oil tank, making it easy for users to monitor fluid levels at a glance. This thoughtful design contributes to the overall user experience, ensuring that users can maintain optimal performance without interruptions.

In summary, the Poulan 545186733 combines power, efficiency, and user-friendly features, making it a top choice for those in need of a reliable chainsaw. With its well-balanced design, easy starting mechanism, and robust performance capabilities, this chainsaw caters to a wide range of cutting tasks, ensuring that both novice and experienced users can work efficiently and effectively.