Poulan SM446E BAR and Chain Lubrication, HOW to Stop Your Unit, HOW to Start Your Unit

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recommended. Mix gasoline and oil at a ratio of 40:1. A 40:1 ratio is obtained by mixing 3.2 ounces (95 ml) of oil with 1 gallon (4 liters) of unleaded gasoline. DO NOT USE automotive oil or marine oil. These oils will cause engine damage. When mixing fuel, follow instructions printed on container. Once oil is added to gasoline, shake container momentarily to assure that the fuel is thoroughly mixed. Always read and follow the safety rules relating to fuel before fueling your unit.

BAR AND CHAIN LUBRICATION

The bar and chain require lubrication. The chain oiler provides continuous lubrication to the chain and guide bar. Be sure to fill the bar oil tank when you fill the fuel tank (Capacity = 4.6 fl. oz.). Lack of oil will quickly ruin the bar and chain. Too little oil will cause overheating shown by smoke coming from the chain and/or discolor- ation of the bar. The oil output is automatically metered during operation. Always fill the bar oil tank when you fill the fuel tank.

Genuine Poulan or Poulan PRO bar and chain oil is recommended to protect your unit against excessive wear from heat and fric- tion. Poulan or Poulan PRO oil resists high temperature thinning. If Poulan or Poulan PRO bar and chain oil is not available, use a good grade SAE 30 oil.

S Never use waste oil for bar and chain lubrication.

S Always stop the engine before removing the oil cap.

IMPORTANT

Experience indicates that alcohol blended fuels (called gasohol or using ethanol or methanol) can attract moisture which leads to separation and formation of acids during stor- age. Acidic gas can damage the fuel system of an engine while in storage. To avoid engine problems, empty the fuel system before stor- age for 30 days or longer. Drain the gas tank, start the engine and let it run until the fuel lines and carburetor are empty. Use fresh fuel next season. Never use engine or carburetor cleaner products in the fuel tank or permanent damage may occur. See the STORAGE sec- tion for additional information.

HOW TO STOP YOUR UNIT

S To stop the engine, move the ON/OFF switch to the OFF position.

ON/OFF Switch

HOW TO START YOUR UNIT

WARNING: Make sure the chain will not make contact with any object while start- ing the engine. Never try to start the unit when the guide bar is in a cut. Avoid any contact with the muffler. A hot muffler can cause seri- ous burns.

Starting Position

HELPFUL TIP

If your engine still does not start after following these instructions, please call 1-800-554-6723.

STARTING A COLD ENGINE

NOTE: DO NOT squeeze the throttle trigger until the engine has started and runs.

1.Set unit on a flat surface.

2.Move ON/OFF switch to the ON position.

3.Slowly press the primer bulb 6 times.

4.Move the start lever to the START posi- tion.

Starter Handle

Start

Lever

Primer Bulb

Muffler

5.Pull starter rope handle sharply until en- gine starts and runs.

6.Allow unit to run for 5 seconds, then fully squeeze the throttle trigger to disengage the starting system.

STARTING A WARM ENGINE

1. Move ON/OFF switch to the ON position.

2. Squeeze and hold the throttle trigger. Keep throttle trigger fully squeezed until engine runs smoothly.

3. Pull starter rope sharply while squeezing throttle trigger until engine runs.

NOTE: Normally, the warm starting proce- dure can be used within 5--10 minutes after the unit is turned OFF. If the unit sits for more than 10 minutes without being ran, it will be necessary to start the unit by following the steps under STARTING A COLD ENGINE or following the starting instruction steps shown on the unit.

STARTING A FLOODED ENGINE

Flooded engines can be started by placing the ON/OFF switch in the ON position. Move the start lever to the RUN position and fully squeeze throttle trigger. Pull the starter han- dle repeatedly while squeezing throttle trigger until engine starts and runs. This could re- quire pulling the starter handle many times, depending on how badly the unit is flooded. If the unit still doesn’t start, refer to TROUBLESHOOTING TABLE or call 1-800-554-6723.

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Contents SM446E Safety Rules Identification of SymbolsPlan Ahead Handle Fuel with Caution Operate Your Pruner SafelyMaintain Your Pruner in Good Working Order KickbackMaintain Control Kickback Safety FeaturesReduce the Chance Kickback TipBLOWER/VACUUM Safety Edger SafetyLine Trimmer Safety For Optional AttachmentsProper air flow Brushcutter SafetyCultivator Safety Curs, stop the engine and inspect the unit for damageHead Hedge Trimmer SafetySnow Thrower Safety Essary before restarting unitShoulder Strap Assembly AssemblyInstalling Pruner ATTACH- Ment Tools RequiredOperation BAR and Chain Lubrication HOW to Stop Your UnitHOW to Start Your Unit Starting a Cold EngineOperating the Coupler Installing Attachment HangerInstalling Optional ATTACH- Ments Removing Pruner Attachment or Other Optional Attach MentsPruning Technique Pruning Important PointsFoot Maintenance Service and Adjustments Idle Speed Adjustment Chain AdjustmentCarburetor Adjustment To Replace ChainEngine Seasonal StorageFuel System OtherCompression low Troubleshooting Table Cause RemedyLoad Adjustment Carbon build-up onLimited Warranty Is Covered Repair or ReplaceIntermediate 125 hours Extended 300 hours

SM446E specifications

The Poulan SM446E is a powerful and efficient lawn mower designed to meet the demands of both residential and professional users. With its robust 46cc engine, this mower delivers excellent performance and reliability, making it an ideal choice for maintaining small to medium-sized lawns.

One of the standout features of the Poulan SM446E is its 22-inch cutting deck. This size strikes a balance between maneuverability and coverage, allowing users to easily navigate around obstacles while also covering a significant area in a single pass. The deck is designed with durable materials, ensuring it can withstand the rigors of regular use while providing a clean and even cut.

Equipped with a push start system, the SM446E offers user-friendly operation. This feature eliminates the frustration often associated with traditional pull-start mowers, making it easier for users of all skill levels to get started quickly and efficiently. Additionally, the mower includes an adjustable cutting height lever, allowing users to customize the height of their grass cut for different seasons and personal preferences.

The Poulan SM446E also incorporates advanced technologies, such as a high-performance air filtration system. This system helps maintain engine efficiency and longevity by preventing debris from entering the engine, ensuring optimal performance even in harsh conditions. The mower is also designed with an ergonomic handle, providing comfort during extended use and reducing user fatigue.

Another significant characteristic of the SM446E is its lightweight design. Weighing in at only 88 pounds, it allows for easy handling and transport. This feature is particularly beneficial for users who may need to lift or move the mower frequently.

In summary, the Poulan SM446E is a well-rounded lawn mower that combines power, efficiency, and user-friendly features. With its reliable engine, durable construction, and ergonomic design, it stands out as a top choice for anyone seeking a dependable solution for their lawn care needs. Whether you are a homeowner or a professional landscaper, the Poulan SM446E is built to provide excellent results with minimal effort.
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