Husqvarna YTH2246 owner manual Engine dies when

Page 26

TROUBLESHOOTING POINTS

PROBLEM

CAUSE

CORRECTION

 

 

 

 

 

Engine dies when

1.

Reverse operation system

1.

Turn ignition key to

tractor is shifted

 

(ROS) is not "ON" while

 

ROS "ON" position.

into reverse

 

mower or other attachment

 

See Operation section.

 

 

is engaged.

 

 

 

 

 

 

 

Engine continues to run

1.

Faulty operator-safety presence control system.

1.

Check wiring, switches and connections. If not

when operator leaves seat

 

 

 

corrected, contact an authorized service center/

with attachment clutch

 

 

 

department.

engaged

 

 

 

 

 

 

 

 

 

Poor cut - uneven

1.

Worn, bent or loose blade.

1.

Replace blade. Tighten blade bolt.

 

2.

Mower deck not level.

2.

Level mower deck.

 

3.

Buildup of grass, leaves, and trash under mower.

3.

Clean underside of mower housing.

 

4.

Bent blade mandrel.

4.

Replace blade mandrel.

 

5.

Clogged mower deck vent holes from buildup of

5.

Clean around mandrels to open vent holes.

 

 

grass, leaves, and trash around mandrels.

 

 

 

 

 

 

 

Mower blades will not

1.

Obstruction in clutch mechanism.

1.

Remove obstruction.

rotate

2.

Worn/damaged mower drive belt.

2.

Replace mower drive belt.

 

3.

Frozen idler pulley.

3.

Replace idler pulley.

 

4.

Frozen blade mandrel.

4.

Replace blade mandrel.

 

 

 

 

 

Poor grass discharge

1.

Engine speed too slow.

1.

Place throttle control in “FAST” position.

 

2.

Travel speed too fast.

2.

Shift to slower speed.

 

3.

Wet grass.

3.

Allow grass to dry before mowing.

 

4.

Mower deck not level.

4.

Level mower deck.

 

5.

Low/uneven tire air pressure.

5.

Check tires for proper air pressure.

 

6.

Worn, bent or loose blade.

6.

Replace blade. Tighten blade bolt.

 

7.

Buildup of grass, leaves and trash under mower.

7.

Clean underside of mower housing.

 

8.

Mower drive belt worn.

8.

Replace mower drive belt.

 

9.

Blades improperly installed.

9.

Reinstall blades sharp edge down.

 

10.

Improper blades used.

10.

Replace with blades listed in this manual.

 

11.

Clogged mower deck vent holes from buildup of

11.

Clean around mandrels to open vent holes.

 

 

grass, leaves, and trash around mandrels.

 

 

 

 

 

 

 

Headlight(s) not working

1.

Light switch is “OFF”.

1.

Turn light switch “ON”.

(if so equipped)

2.

Bulb(s) or lamp(s) burned out.

2.

Replace bulb(s) or lamp(s).

 

3.

Faulty light switch.

3.

Check/replace light switch.

 

4.

Loose or damaged wiring.

4.

Check wiring and connections.

 

5.

Blown fuse.

5.

Replace fuse.

 

 

 

 

 

Battery will not charge

1.

Bad battery cell(s).

1.

Replace battery.

 

2.

Poor cable connections.

2.

Check/clean all connections.

 

3.

Faulty regulator (if so equipped).

3.

Replace regulator.

 

4.

Faulty alternator.

4.

Replace alternator.

 

 

 

 

 

Loss of drive

1.

Freewheel control in “disengaged” position.

1.

Place freewheel control in “engaged” position.

 

2.

Motion drive belt worn, damaged, or broken.

2.

Replace motion drive belt.

 

3.

Air trapped in transmission during shipment

3.

Purge transmission.

 

 

or servicing.

 

 

 

 

 

 

 

Engine “backfires” when

1.

Engine throttle control not set between half and

1.

Move throttle control between half and full speed

turning engine “OFF”

 

full speed (fast) position before stopping engine.

 

(fast) position before stopping engine.

 

 

 

 

 

26

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Contents YTH2246 General Operation Safety RulesSafe Operation Practices for Ride-On Mowers II. Slope OperationIII. Children ServiceGeneral Service IV. TowingTable of Contents Unassembled Parts AssemblyCheck Battery To Remove Tractor from CartonCheck for Proper Position of ALL Belts Check Tire PressureCheck Deck Levelness Check Brake SystemOperation Know Your Tractor Reverse Operation System ROS onHOW to USE Your Tractor System Characteristics To Adjust Mower Cutting Height See FigTo Adjust Gauge Wheels See Fig To Operate MowerTo Operate on Hills Service REMINDER/HOUR MeterBefore Starting the Engine Check Engine OIL LevelAutomatic Transmission Warm UP To Start Engine See FigPurge Transmission Mowing Tips General Recommendations MaintenanceMaintenance ScheduleBrake Operation BatteryTractor TiresEngine Spark Plugs CleaningMuffler IN-LINE Fuel Filter See FigTo Remove Mower See Fig Service and AdjustmentsTo Install Mower See Fig Install belt on engine pulley M, in belt keepers G 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 Problem Cause CorrectionEngine dies when Schematic Tractor - Model Number YTH2246 96043003700, Product no 43Electrical KEY Part NO. NO. Description Chassis Tractor - Model Number YTH2246 96043003700, Product no 43 Drive KEY Part Description Steering Assembly Engine 30!2+ª!22%34%2ª+4Seat Assembly Decals Wheels and TiresMower Deck Tractor - Model Number YTH2246 96043003700, Product no 43 Mower Lift Service Notes Service Notes Suggested Guide for Sighting Slopes for Safe Operation Only Ride UP and Down Hill Not Across Hill Degrees MAX532 41 05-33 11.27.06 TH

YTH2246 specifications

The Husqvarna YTH2246 is a robust and efficient riding lawn mower designed to tackle both residential and light commercial mowing tasks. With its impressive blend of power, comfort, and innovation, this lawn tractor has gained a reputation for quality and reliability among homeowners and landscapers alike.

One of the standout features of the YTH2246 is its powerful 22 horsepower Briggs & Stratton engine. This reliable engine provides ample power to handle a variety of mowing conditions, ensuring that the mower can easily cut through thick grass and tackle uneven terrain. The engine is designed with a hydrostatic transmission, which allows for smooth acceleration and effortless operation. This transmission system eliminates the need for complex gear shifting, making it easier for users to focus on mowing while enjoying a comfortable ride.

The cutting deck of the YTH2246 is another significant characteristic, with a 46-inch cutting width that allows for efficient mowing over larger areas. The reinforced steel construction ensures durability, while the innovative cutting system provides an even and precise cut. Additionally, the deck features a convenient deck washout port, making cleaning the underside of the mower a straightforward task.

Comfort is paramount in the design of the YTH2246. It is equipped with an ergonomic high-back seat that provides ample support for long mowing sessions. The mower's steering wheel is positioned to provide an intuitive and comfortable grip, enhancing maneuverability. Also, the large front and rear tires enhance traction and stability, allowing the mower to navigate challenging landscapes without compromising performance.

Another noteworthy technology included in the YTH2246 is the engineered cutting system that optimizes airflow, allowing for better grass lifting and a more efficient cut. With the option to set different cutting heights, users can customize their mowing experience to suit their lawn's specific needs.

In summary, the Husqvarna YTH2246 combines power, comfort, and innovative technology to deliver an exceptional mowing experience. Its robust engine, responsive hydrostatic transmission, generous cutting deck, and comfortable design make it an ideal choice for maintaining lush lawns with ease and efficiency. Whether you’re a professional landscaper or a dedicated homeowner, the YTH2246 is engineered to help you achieve a well-manicured lawn effortlessly.
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