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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Poulan PK20H42YT manual Troubleshooting Points, Problem Cause Correction

PK20H42YT specifications

The Poulan PK20H42YT is a robust and reliable riding lawn mower designed to tackle a variety of lawn care needs. Equipped with a powerful engine and advanced features, this model is ideal for homeowners who seek efficiency and quality in their lawn maintenance.

At the heart of the PK20H42YT is a 20-horsepower Briggs & Stratton engine, which serves as the powerhouse for its cutting capabilities. This engine provides ample torque and speed, allowing the mower to handle thicker grass and uneven terrains with ease. The engine is designed for durability and longevity, ensuring that homeowners can count on consistent performance season after season.

One of the striking features of the Poulan PK20H42YT is its cutting deck, which measures 42 inches in width. This wide deck allows for more efficient mowing, significantly reducing the time required to cover large areas of lawn. The deck is made from heavy-duty materials, providing sturdiness while also ensuring that it can withstand the rigors of regular use.

The PK20H42YT also incorporates a quality cutting system that offers multiple height adjustments. This feature allows users to customize the cutting height based on their lawn's specific needs, whether it’s a manicured finish or a more rugged look. The mower also supports side discharge, mulching, and bagging options, giving homeowners flexibility in how they wish to manage their grass clippings.

Technologically, the Poulan PK20H42YT comes with an easy-to-use hydrostatic transmission, which provides a seamless driving experience. This transmission allows for smooth changes in speed without the need for gear shifting, making it user-friendly for operators of all experience levels. The mower also features a tight turning radius, enhancing maneuverability, especially in gardens with tight corners.

Additionally, the PK20H42YT includes comfort-enhancing features such as an adjustable seat and ergonomic steering for prolonged use without discomfort. The optimized layout of controls makes operation straightforward, allowing users to focus on mowing rather than fumbling with complicated machinery.

In summary, the Poulan PK20H42YT is designed for those who value performance, durability, and ease of use in lawn care equipment. With its powerful engine, versatile cutting options, and user-friendly features, it stands out as a reliable choice for maintaining a beautiful lawn all season long.