Husqvarna YTH22V42 owner manual Engine continues

Page 26

TROUBLESHOOTING

 

PROBLEM

CAUSE

CORRECTION

 

Engine continues

1.

Faulty operator-safety presence control

1.

Check wiring, switches and connections. If not

 

to run when oper-

 

system.

 

corrected, contact an authorized service center/

 

ator leaves seat

 

 

 

department.

 

 

 

 

 

 

 

with attachment

 

 

 

 

 

 

clutch 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, trash under mower.

3.

Clean underside of mower housing.

 

 

4.

Bent blade mandrel.

4.

Replace blade mandrel.

 

 

5.

Clogged mower deck vent holes from

5.

Clean around mandrels to open vent holes.

 

 

 

buildup of grass, leaves, and trash around

 

 

 

 

 

 

mandrels.

 

 

 

 

Mower blades will

1.

Obstruction in clutch mechanism.

1.

Remove obstruction.

 

 

not 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

1.

Engine speed too slow.

1.

Place throttle control in “FAST” position.

 

 

discharge

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, 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 parts manual.

 

 

11.

Clogged mower deck vent holes from buildup

11.

Clean around mandrels to open vent holes.

 

 

 

of grass, leaves, trash around mandrels.

 

 

 

 

Headlight(s) not

1.

Switch is “OFF”.

1.

Turn switch “ON”.

 

 

working

2.

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

2.

Replace bulb(s) or lamp(s).

 

(if so equipped)

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

1.

Bad battery cell(s).

1.

Replace battery.

 

 

charge

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.

Debris on steering plate (if equipped).

2.

See "CLEANING" in the maintenance section.

 

 

3.

Motion drive belt worn, damaged, or broken.

3.

Replace motion drive belt.

 

 

4.

Air trapped in transmission during

4.

Purge transmission.

 

 

 

shipment or servicing.

 

 

 

 

 

5.

Axle key missing.

5.

Install axle key at rear wheel. See "TO REMOVE

 

 

 

 

 

WHEEL" in the Service and Adjustments section.

 

 

 

 

 

 

 

 

Engine "back-

1.

Engine throttle control not set between

1.

Move throttle control between half and full speed

 

 

fires” when turn-

 

half and full speed (fast) position before

 

(fast) position before stopping engine.

 

 

stopping engine.

 

 

 

 

ing engine “OFF”

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Engine dies when

1.

Reverse operation system (ROS) is not "ON"

1.

Turn ignition key to ROS "ON" position. See

 

 

tractor is shifted

 

while mower or other attachment is engaged.

 

Operation section.

 

into reverse

 

 

 

 

 

 

 

 

 

 

 

 

26

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Contents 917.289620 II. Slope Operation Safe Operation Practices for Ride-On MowersGeneral Operation III. Children ServiceGeneral Service IV. TowingTable of Contents Before Removing Tractor from Skid Tools Required for AssemblyToremovetractorfromcarton 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 Brake See Fig To USE Throttle Control D See FigTo USE Cruise Control J See Fig To Adjust Mower Cutting Height See FigTo Adjust Gauge Wheels See Fig To Operate MowerReverse Operation System ROS Service REMINDER/HOUR MeterUsing the Reverse Operation System To Operate on HillsADD Gasoline Before Starting the EngineCheck Engine OIL Level To Start Engine See FigMowing Tips Purge TransmissionGeneral Recommendations MaintenanceLubrication Chart ScheduleBlade Care BatteryTractor Blade Removal See FigEngine IN-LINE Fuel Filter See Fig CleaningMuffler Deck Washout Port See FigTo Install Mower See Fig To Remove Mower See FigInstall belt on engine pulley M, in belt keepers G To Level Mower To Check Brake Belt InstallationTo Replace Mower Blade Drive Belt See Fig To Replace Motion Drive Belt See FigTo Remove Wheel See Fig To Start Engine with a Weak Battery See FigReplacing Battery See Fig Front Wheel TOE-IN/CAMBERTransmission Engine OIL OtherFuel System CylindersTroubleshooting Problem Cause CorrectionEngine continues Schematic Tractor - Model Number YTH22V42Electrical KEY Part Description Chassis Tractor - Model Number YTH22V42 Drive Washer Harden .793 x 1.637 x Engine Engine Power Rating Information Steering Assembly Tractor - Model Number YTH22V42 Mower Deck KEY Part NO. no Description Mower Lift 100 101Seat Assembly Decals Wheels and TiresBriggs Engine Model Number 407777, Type Number 1195-B1 Liquid Gasket and the Breather Gasket are InterchangeableTractor - Model Number YTH22V42 125 163 141 231 108 633 1342 1353 276 160 947 KEY Part Description Tractor - Model Number YTH22V42 Model K46BT KEY Part Description Service Notes Suggested Guide for Sighting Slopes for Safe Operation Only Ride UP and Down Hill Not Across Hill Degrees MAX05.05.10 JA
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YTH22V42 specifications

The Husqvarna YTH22V42 is a versatile and robust riding mower designed to meet the needs of homeowners looking for efficiency and durability in lawn care. This model is equipped with a powerful 22-horsepower Kohler engine, delivering reliable performance and enabling easy handling of various terrains. With its automatic transmission, operators can simply push a pedal to control the speed, providing a smooth and enjoyable mowing experience.

One of the standout features of the YTH22V42 is its 42-inch cutting deck, which allows for a wide cutting path, making it suitable for medium to large-sized yards. The cutting deck is reinforced, ensuring longevity and durability, while its air induction technology enhances airflow for a clean and even cut. The cutting height can be easily adjusted with a lever, offering six different settings from 1 to 4 inches.

Another significant characteristic of the YTH22V42 is its ease of use. The ergonomic design of the seat and steering wheel enhances comfort during longer mowing sessions. The mower is equipped with intuitive controls that make it easy for users of all experience levels to operate. Additionally, the unit features built-in anti-scalp wheels to protect the lawn from damage while trimming.

The Husqvarna YTH22V42 also boasts several innovative technologies. The ReadyStart system ensures an easy, no-prime starting of the engine, significantly reducing preparation time before mowing. The mower's compact design allows for easy maneuverability in tight spaces, making it effective for navigating around landscaping or garden features.

Furthermore, the YTH22V42 is compatible with Husqvarna’s extensive range of accessories, enhancing its versatility. From mulching kits to rear baggers, users can customize their mowing experience according to their specific lawn care needs.

In terms of maintenance, the YTH22V42 features a deck washout port, which simplifies cleaning under the cutting deck after use, prolonging the mower's lifespan and ensuring consistent performance. Additionally, the mower's robust construction ensures it can withstand the rigors of regular use.

Overall, the Husqvarna YTH22V42 combines power, comfort, and technology, making it an excellent choice for homeowners seeking a reliable and efficient riding mower. Its thoughtful design and advanced features position it as a leading option in the market, perfect for those looking to maintain a beautiful lawn with ease.
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