Bolens 460 Series, 450 Series warranty Trouble Shooting, Problem Cause Remedy

Models: 450 Series 460 Series

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6

Trouble

Shooting

For repairs beyond the minor adjustments listed here, contact an authorized service dealer.

Problem

 

Cause

 

Remedy

 

 

 

 

 

Engine fails to start

1.

Throttle lever not in correct starting

1.

Move throttle lever to FAST or

 

 

position (if equipped).

 

START position.

 

2.

Spark plug wire disconnected.

2.

Connect wire to spark plug.

 

3.

Choke not in CHOKE position (if

3.

Move choke lever to CHOKE

 

 

equipped).

 

position.

 

4.

Fuel tank empty or stale fuel.

4.

Fill tank with clean, fresh gasoline.

 

5.

Engine not primed (if equipped).

5.

Prime engine as instructed in

 

 

 

 

Engine Manual.

 

6.

Faulty spark plug.

6.

Clean, adjust gap, or replace.

 

 

 

 

7.

Blocked fuel line.

7.

Clean fuel line.

 

 

 

 

8.

Engine flooded.

8.

Wait a few minutes to restart, but

 

 

do not prime.

 

 

 

 

Engine runs erratic

1.

Spark plug wire loose.

1.

Connect and tighten spark

 

 

 

 

plug wire.

 

2.

Unit running on CHOKE (if equipped).

2.

Move choke lever to OFF position.

 

3.

Blocked fuel line or stale fuel.

3.

Clean fuel line; fill tank with clean,

 

 

 

 

fresh gasoline.

 

4.

Vent in gas cap plugged.

4.

Clear vent.

 

5.

Water or dirt in fuel system.

5.

Drain fuel tank. Refill with

 

 

 

 

fresh fuel.

 

6.

Dirty air cleaner.

6.

Refer to engine manual.

 

7.

Carburetor out of adjustment.

7.

See authorized service dealer.

 

 

 

 

 

Engine overheats

1.

Engine oil level low.

1.

Fill crankcase with proper oil.

 

2.

Dirty air cleaner.

2.

Refer to engine manual.

 

3.

Carburetor not adjusted properly.

3.

See authorized service dealer.

Occasional skips

1.

Spark plug gap too close.

1.

Adjust gap to .030”.

(hesitates) at

2.

Carburetor idle mixture adjustment

2.

See authorized service dealer.

high speed

 

improperly set.

 

 

 

 

 

 

 

Excessive

1.

Loose parts or damaged impeller.

1.

See authorized service dealer.

Vibration

 

 

 

 

 

 

 

 

 

Unit does not

1.

Chute deflector clogged.

1.

Stop engine immediately and

discharge

 

 

 

disconnect spark plug wire. Clean

 

 

 

flail screen and inside of discharge

 

 

 

 

 

 

 

 

opening.

 

2.

Foreign object lodged in impeller.

2.

Stop engine and disconnect spark

 

 

 

 

 

 

 

plug wire. Remove lodged object.

 

3.

Low engine RPM.

3.

Always run engine at full throttle.

 

 

 

 

 

Rate of discharge

1.

Low engine RPM.

1.

Always run engine at full throttle.

slows considerably

2.

Chipper blade dull.

2.

Replace chipper blade or see your

or composition of

 

 

 

authorized service dealer.

discharged material

 

 

 

 

changes

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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Bolens 460 Series, 450 Series warranty Trouble Shooting, Problem Cause Remedy

450 Series, 460 Series specifications

The Bolens 460 and 450 Series tractors represent a blend of robust engineering and user-friendly design, tailored to meet the needs of both commercial and residential users. Built with efficiency and versatility in mind, these tractors stand out in the competitive landscape of lawn and garden care equipment.

One of the defining features of the Bolens 460 Series is its powerful engine. Equipped with a reliable and performance-oriented engine, this series is designed to tackle tough mowing conditions and heavy-duty landscaping tasks with ease. The engine not only delivers significant horsepower but also emphasizes fuel efficiency, ensuring that users can work longer without frequent refueling.

In contrast, the Bolens 450 Series is slightly more compact, making it ideal for residential settings and smaller properties. It combines power with agility, featuring a maneuverable design that allows for easy navigation around tight spaces and obstacles. The 450 Series is well-suited for homeowners seeking to maintain their lawns and gardens without the bulk of larger equipment.

Both series are equipped with hydrostatic transmissions, providing seamless speed control and eliminating the need for manual gear shifting. This technology enhances user comfort and allows for a more enjoyable mowing experience, especially on uneven terrain. Additionally, the ergonomic seating and controls ensure that operators can work for extended periods without fatigue.

A standout characteristic of the Bolens 460 and 450 Series is their cutting systems. Both series feature innovative mowing decks designed to deliver a clean and precise cut every time. With adjustable cutting heights, users can easily customize their mowing experience to achieve the desired lawn finish. Furthermore, the optional mulch kit enhances the effectiveness of grass clippings, returning valuable nutrients to the soil.

Maintenance is made straightforward with these tractors, as both the 460 and 450 Series come with accessible components for easy servicing. This user-centric design philosophy ensures that owners can keep their equipment in top-notch condition without the hassle often associated with complex machinery.

In summary, the Bolens 460 and 450 Series tractors offer a perfect combination of power, efficiency, and user-friendly features. With their innovative technologies and thoughtful design characteristics, they serve as reliable companions for all lawn and garden care tasks, guaranteeing satisfaction for both commercial operators and homeowners alike. Whether you are looking to tackle large properties or maintain a smaller yard, these series provide diverse solutions for your outdoor needs.