Poulan 3450, 3750 instruction manual Need ASSISTANCE?, Need a Service PART?, Trouble Cause Remedy

Page 15

Cylinder

Spark Cover

Plug

STORAGE

WARNING: Stop engine and allow to cool, and secure the unit before storing or transporting in a vehicle. Store unit and fuel in an area where fuel vapors cannot reach sparks or open flames from water heaters, electric motors or switches, furnaces, etc. Store unit with all guards in place. Position so that any sharp object cannot accidentally cause injury to passersby. Store the unit out of reach of children.

TROUBLESHOOTING TABLE

SBefore storing, drain all fuel from the unit. Start engine and allow to run until it stops.

SClean the unit before storing. Pay particu-

lar attention to the air intake area, keeping it free of debris. Use a mild detergent and sponge to clean the plastic surfaces.

SDo not store the unit or fuel in a closed area

where fuel vapors can reach sparks or an open flame from hot water heaters, electric motors or switches, furnaces, etc.

SStore in a dry area out of reach of children. CAUTION: It is important to prevent gum deposits from forming in essential fuel sys- tem parts such as the carburetor, fuel filter, fuel hose, or fuel tank during storage. Alco- hol blended fuels (called gasohol or using ethanol or methanol) can attract moisture which leads to fuel mixture separation and formation of acids during storage. Acidic gas can damage the engine.

NEED ASSISTANCE?

Call 1--800--554--6723.

NEED A SERVICE PART?

Contact your dealer.

WARNING: Always stop unit and disconnect spark plug before performing all of the recommended remedies below except remedies that require operation of the unit.

 

TROUBLE

CAUSE

 

REMEDY

 

 

 

 

 

 

 

Engine will not

S

Ignition switch off.

S

Move ignition switch to ON.

 

start or will run

S

Engine flooded.

S

See “Difficult Starting” in

 

only a few

 

 

 

Operation Section.

 

seconds after

S

Fuel tank empty.

S Fill tank with correct fuel mixture.

 

starting.

S

Spark plug not firing.

S

Install new spark plug.

 

 

S

Fuel not reaching

S

Check for dirty fuel filter; replace.

 

 

 

carburetor.

 

Check for kinked or split fuel line;

 

 

 

 

 

repair or replace.

 

 

 

 

 

 

 

Engine will

S

Carburetor requires

S

Contact an authorized service dealer.

 

not idle

 

adjustment

 

 

 

properly.

S

Crankshaft seals worn.

S

Contact an authorized service dealer.

 

 

 

 

 

 

 

Engine will not

S

Air filter dirty.

S

Clean or replace air filter.

 

accelerate,

S

Spark plug fouled.

S

Clean or replace plug

 

lacks power,

 

Carburetor requires

 

and regap.

 

or dies under

S

S

Contact an authorized service dealer.

 

a load.

 

adjustment.

.

 

 

Engine

S

Too much oil mixed with

S

Empty fuel tank and refill with

 

smokes

 

gasoline.

. correct fuel mixture.

 

excessively.

 

 

 

 

 

 

 

 

 

 

15

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Contents Manual de Instrucciones Manuel d’Instructions Plan Ahead Kickback Operate Your SAW SafelyMaintain Your SAW in Good Working Order Handle Fuel with CautionAvoid Obstructions Clear The Working Area Kickback Safety FeaturesReduce the Chance Kickback Maintain ControlSymmetrical Guide Bar Large Radius Tip Safety Notice Exposure toChain Brake Computed kickback angle CKA TableAttaching the BAR & Chain If not Are in the bar groove Adjusting the tensionChecking the tension Fit chain drive links into bar grooveThrottle LOCK-OUT ON/STOP SwitchKnow Your SAW Throttle TriggerRight foot through rear handle Fueling EngineBAR and Chain Lubrication Important Points to RememberInertia activating function control Starting a Warm EngineDifficult Starting or starting a flooded engine Braking function control Caution The chain brake must beFelling Large Trees Tree Felling TechniquesBucking Without a Support Bucking Using a LOG or SUP- Port StandCutting a Fallen Tree Types of Cutting Used for BuckingAIR Filter Limbing and Pruning Important PointsLimbing PruningInspect Muffler and Spark Arresting Screen Cleaning the Spark ARREST- ING ScreenCarburetor Adjustments BAR MaintenanceNeed a Service PART? Need ASSISTANCE?Trouble Cause Remedy Ligations The U. S. Environmental Your Warranty Rights and OB

3450, 3750 specifications

The Poulan 3450 and 3750 chainsaws are notable models in the Poulan lineup, designed for both homeowner and light professional use. These chainsaws are recognized for their reliability, ease of use, and efficient performance in cutting tasks, making them a popular choice among users.

One of the defining features of the Poulan 3450 is its lightweight design, weighing in at approximately 10 pounds. This makes it easy to handle for extended periods without causing significant fatigue. The 3450 is equipped with a 16-inch bar, suitable for small to medium-sized cutting jobs, whether pruning trees or cutting firewood. It is powered by a 34 cc engine that provides adequate power for these tasks while maintaining a balance between performance and fuel efficiency.

The Poulan 3750 model offers a bit more power with its 37 cc engine. This model also features a 16-inch bar, but the additional engine capacity allows for better performance in more demanding cutting conditions. The 3750’s enhanced power makes it an excellent choice for users who require a bit more muscle for larger jobs, while still being manageable for the average homeowner.

Both models incorporate Poulan's patented Easy Start technology, which significantly reduces the effort needed to start the engine. This technology is particularly beneficial for less experienced users, as it requires less pull force compared to traditional chainsaw designs.

Another significant feature of the Poulan chainsaws is their automatic chain oiler that ensures the chain remains lubricated during operation. This helps to prolong the life of the chain and bar, reducing wear and enhancing cutting efficiency. The adjustable oiler also allows users to customize the oil flow based on their cutting applications.

In terms of safety, the Poulan 3450 and 3750 come equipped with a chain brake system that quickly stops the chain in the event of kickback, providing an additional layer of protection for the operator.

With their combination of power, portability, and ease of use, the Poulan 3450 and 3750 chainsaws present an excellent value for homeowners looking for reliable and efficient tools for their outdoor tasks. These models highlight Poulan's commitment to innovation and user-friendly designs, making them a smart choice for anyone needing a dependable chainsaw.
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