Husqvarna 2042 LS (CA) manual Troubleshooting Points

Page 26

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.

Weak or dead battery.

 

5.

Recharge or replace battery.

 

 

 

 

6.

Dirty air filter.

 

6.

Clean/replace air filter.

 

 

 

 

7.

Dirty fuel filter.

 

7.

Replace fuel filter.

 

 

 

 

8.

Water in fuel.

 

8.

Empty fuel tank and carburetor, refill tank with fresh

 

 

 

 

 

 

 

 

gasoline and replace fuel filter.

 

 

 

 

9.

Loose or damaged wiring.

 

9.

Check all wiring.

 

 

 

 

10.

Carburetor out of adjustment.

 

10.

See “To Adjust Carburetor” in Service Adjustments

 

 

 

 

 

 

 

 

section.

 

 

 

 

11.

Engine valves out of adjustment.

 

11.

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

Image 26
Contents LS CA Page General Operation Safety RulesSafe Operation Practices for Ride-On Mowers II. Slope OperationIV. Towing ServiceIII. Children Table of Contents To Remove Tractor from Carton AssemblyUnassembled Parts Unpack CartonCheck for Proper Position of ALL Belts Check Tire PressureCheck Deck Levelness Check Brake SystemOperation Know Your Tractor Stopping See Fig HOW to USE Your TractorTo SET Parking BRAKESee Fig To USE Throttle Control D See FigTo Move Forward and Backward See Fig To Adjust Mower Cutting Height See FigTo Adjust Gauge Wheels See Fig To USE Cruise Control J See FigTo Operate on Hills Using the Reverse Operation SystemReverse Operation System ROS To Transport See FigsCheck Engine OIL Level Service REMINDER/HOUR MeterBefore Starting the Engine ADD GasolineMowing Tips Purge TransmissionMaintenance Lubrication ChartTires TractorBrake Operation Blade CareEngine Cleaning To Remove Mower See Fig Service and AdjustmentsTo Install Mower See Fig Service and Adjustments To Level Mower To Replace Mower Drive Belt See Fig To Replace Motion Drive Belt See FigFront Wheel TOE-IN/CAMBER To Start Engine with a Weak Battery See FigTo Check Brake To Remove Wheel for Repairs See FigTo Adjust Carburetor To Adjust Throttle Control CableTo Adjust Choke Control To Replace Headlight BulbFuel System StorageOther Engine OILTroubleshooting Points Engine dies when Schematic SCH12Electrical KEY Part Description Chassis Tractor - Model Number 2042LS 96043004800, Product no 43 Drive Tractor - Model Number 2042LS 96043004800, Product no 43 28 90 Spark Arrester KITEngine Engine Power Rating Information Steering Assembly 532 41 Wheel, Steering 532 18 Seat Assembly 532 40 SeatDecals Wheels and Tires118 145116 190 188 189 6188Mower Deck Mower Lift 100Suggested Guide for Sighting Slopes for Safe Operation 532 41 88-19 12-12-07 SBW Warranty Statement

2042 LS (CA) specifications

The Husqvarna 2042 LS (CA) is a lawnmower designed for both efficiency and user convenience, making it an ideal choice for homeowners looking to maintain a pristine lawn. This model combines powerful performance with innovative technology, ensuring a superior mowing experience.

One of the standout features of the Husqvarna 2042 LS is its impressive cutting deck. With a 42-inch cutting width, it allows for the swift trimming of lawns while maintaining the ability to navigate various terrains with ease. The cutting deck is designed for optimal airflow, enhancing grass clipping distribution for a neater finish. The mower also comes equipped with a robust steel chassis that promotes durability and longevity.

Powering the Husqvarna 2042 LS is a reliable and potent engine, providing the necessary torque to tackle different grass types and terrain obstacles. This ensures that the mower can effortlessly handle thicker grass without stalling, catering to diverse lawn conditions. The intuitive starting system allows for easy ignition, so users can quickly get to work without frustration.

Another notable characteristic is the advanced cutting height adjustment system. This feature allows users to easily select their preferred cutting height, enhancing flexibility for different seasons or grass types. Whether one wants a short trim during the summer or a slightly longer cut in the spring, the 2042 LS accommodates these needs with multiple height settings.

User comfort is prioritized with the ergonomic design of the mower. The handles are adjustable and designed to reduce fatigue during extended use. Additionally, the tractor-style layout provides better visibility, ensuring that users can easily monitor their mowing path.

The Husqvarna 2042 LS stands out due to its commitment to technology as well. The mower incorporates features such as a dashboard display that provides important information like fuel levels and service reminders, ensuring that users are always informed about machine performance.

Fuel efficiency is another hallmark of this lawnmower, minimizing trips to the gas station and maximizing cutting time. Combined with low emissions, the Husqvarna 2042 LS (CA) is an environmentally friendly option.

In conclusion, the Husqvarna 2042 LS (CA) is a powerful, versatile lawnmower that combines efficiency, user-friendly features, and innovative technology. Its durable design, advanced cutting systems, and comfort-oriented attributes make it an excellent investment for any homeowner looking to enhance their lawn care experience.