TROUBLESHOOTING POINTS

PROBLEM

 

CAUSE

 

CORRECTION

 

 

 

 

 

 

 

 

 

 

Will not start

 

1.

Out of fuel.

 

1.

Fill fuel tank.

 

 

 

2.

Engine not “CHOKED” properly.

 

2.

See “TO START ENGINE” in Operation section.

 

 

 

3.

Engine flooded.

 

3.

Wait several minutes before attempting to start.

 

 

 

4.

Bad spark plug.

 

4.

Replace spark plug.

 

 

 

5.

Dirty air filter.

 

5.

Clean/replace air filter.

 

 

 

6.

Dirty fuel filter.

 

6.

Replace fuel filter.

 

 

 

7.

Water in fuel.

 

7.

Empty fuel tank and carburetor, refill tank with fresh

 

 

 

 

 

 

 

gasoline and replace fuel filter.

 

 

 

8.

Loose or damaged wiring.

 

8.

Check all wiring.

 

 

 

9.

Carburetor out of adjustment.

 

9.

See “To Adjust Carburetor” in Service Adjustments

 

 

 

 

 

 

 

section.

 

 

 

10.

Engine valves out of adjustment.

 

10.

Contact an authorized service center/department.

 

 

 

 

 

 

 

 

Hard to start

 

1.

Dirty air filter.

 

1.

Clean/replace air filter.

 

 

 

2.

Bad spark plug.

 

2.

Replace spark plug.

 

 

 

3.

Weak or dead battery.

 

3.

Recharge or replace battery.

 

 

 

4.

Dirty fuel filter.

 

4.

Replace fuel filter.

 

 

 

5.

Stale or dirty fuel.

 

5.

Empty fuel tank and refill tank with fresh, clean gasoline.

 

 

 

6.

Loose or damaged wiring.

 

6.

Check all wiring.

 

 

 

7.

Carburetor out of adjustment.

 

7.

See “To Adjust Carburetor” in Service Adjustments

 

 

 

 

 

 

 

section.

 

 

 

8.

Engine valves out of adjustment.

 

8.

Contact an authorized service center/department.

 

 

 

 

 

 

 

 

Engine will not turn over

 

1.

Brake pedal not depressed.

 

1.

Depress brake pedal.

 

 

 

2.

Attachment clutch is engaged.

 

2.

Disengage attachment clutch.

 

 

 

3.

Weak or dead battery.

 

3.

Recharge or replace battery.

 

 

 

4.

Blown fuse.

 

4.

Replace fuse.

 

 

 

5.

Corroded battery terminals.

 

5.

Clean battery terminals.

 

 

 

6.

Loose or damaged wiring.

 

6.

Check all wiring.

 

 

 

7.

Faulty ignition switch.

 

7.

Check/replace ignition switch.

 

 

 

8.

Faulty solenoid or starter.

 

8.

Check/replace solenoid or starter.

 

 

 

9.

Faulty operator presence switch(es).

 

9.

Contact an authorized service center/department.

 

 

 

 

 

 

 

 

Engine clicks but will not

 

1.

Weak or dead battery.

 

1.

Recharge or replace battery.

start

 

2.

Corroded battery terminals.

 

2.

Clean battery terminals.

 

 

 

3.

Loose or damaged wiring.

 

3.

Check all wiring.

 

 

 

4.

Faulty solenoid or starter.

 

4.

Check/replace solenoid or starter.

 

 

 

 

 

 

 

 

Loss of power

 

1.

Cutting too much grass/too fast.

 

1.

Raise cutting height/reduce speed.

 

 

 

2.

Throttle in “CHOKE” position.

 

2.

Adjust throttle control.

 

 

 

3.

Build-up of grass, leaves and trash under mower.

 

3.

Clean underside of mower housing.

 

 

 

4.

Dirty air filter.

 

4.

Clean/replace air filter.

 

 

 

5.

Low oil level/dirty oil.

 

5.

Check oil level/change oil.

 

 

 

6.

Faulty spark plug.

 

6.

Clean and regap or change spark plug.

 

 

 

7.

Dirty fuel filter.

 

7.

Replace fuel filter.

 

 

 

8.

Stale or dirty fuel.

 

8.

Empty fuel tank and refill tank with fresh, clean gasoline.

 

 

 

9.

Water in fuel.

 

9.

Empty fuel tank and carburetor, refill tank with fresh

 

 

 

 

 

 

 

gasoline and replace fuel filter.

 

 

 

10.

Spark plug wire loose.

 

10.

Connect and tighten spark plug wire.

 

 

 

11.

Dirty engine air screen/fins.

 

11.

Clean engine air screen/fins.

 

 

 

12.

Dirty/clogged muffler.

 

12.

Clean/replace muffler.

 

 

 

13.

Loose or damaged wiring.

 

13.

Check all wiring.

 

 

 

14.

Carburetor out of adjustment.

 

14.

See “To Adjust Carburetor” in Service Adjustments

 

 

 

 

 

 

 

section.

 

 

 

15.

Engine valves out of adjustment.

 

15.

Contact an authorized service center/department.

 

 

 

 

 

 

 

 

Excessive vibration

 

1.

Worn, bent or loose blade.

 

1.

Replace blade. Tighten blade bolt.

 

 

 

2.

Bent blade mandrel.

 

2.

Replace blade mandrel.

 

 

 

3.

Loose/damaged part(s).

 

3.

Tighten loose part(s). Replace damaged parts.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

25

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Image 25
Poulan 190944 owner manual Troubleshooting Points

190944 specifications

The Poulan 190944 is a high-performance chainsaw designed for both professional and residential use. It combines power, efficiency, and user-friendly features to meet a variety of cutting needs, from felling trees to pruning branches. Crafted with practicality in mind, this chainsaw boasts an array of technologies and characteristics that make it stand out in the competitive market.

One of the main features of the Poulan 190944 is its robust engine. It typically features a 42cc engine, providing ample power for demanding cutting tasks while still maintaining an efficient fuel consumption rate. This balance allows users to enjoy extended cutting sessions without frequent refueling, making it ideal for larger projects.

Safety is a paramount consideration in the design of the Poulan 190944. The chainsaw is equipped with several safety features, including a chain brake that engages automatically in the event of a kickback, helping to protect the user from potential injuries. Additionally, it incorporates a low-vibration design, which minimizes operator fatigue during extended use.

The Poulan 190944 also offers an easy-start system, ensuring reliable ignition with minimal effort. This is particularly beneficial for users who may not have extensive experience with chainsaws, as it allows them to get started quickly and effortlessly. Furthermore, the tool-less chain tensioning feature allows users to adjust the chain tension without the need for additional tools, making maintenance straightforward and convenient.

Another important characteristic of the Poulan 190944 is its lightweight design. Weighing in at around 10-12 pounds, it is relatively easy to maneuver, enabling users to operate it effectively even in tight spaces. The ergonomic handle design promotes a comfortable grip, reducing strain on the hands and arms during prolonged use.

In terms of performance, the Poulan 190944 features a 16-inch bar and chain, which strikes a balance between cutting capacity and ease of handling. This length is versatile enough to tackle small to medium-sized trees and limbs while still being manageable for detailed work.

Overall, the Poulan 190944 is a reliable and efficient chainsaw that caters to a wide range of users. With its powerful engine, safety features, easy maintenance, and comfortable design, it provides a dependable option for anyone looking to handle outdoor cutting tasks with confidence.