Husqvarna Mowers YTH22V46 Manual

The Husqvarna YTH22V46 is a 46-inch riding lawn tractor powered by a 22 HP Briggs & Stratton V-Twin engine with hydrostatic transmission, electric PTO engagement, cruise control, and a comfortable high-back seat. This manual covers safety, operation, maintenance, troubleshooting, and specifications for proper use and longevity of your mower.

1. Features at a Glance 2. Safety Information 3. Assembly & Setup 4. Controls & Operation 5. Specifications 6. Maintenance Schedule 7. Engine Care 8. Deck Adjustment & Care 9. Storage Guidelines 10. Warranty Information 11. Troubleshooting

Features at a Glance

Key components: 22 HP V-Twin engine, 46-inch stamped steel cutting deck, Hydrostatic transmission, Electric PTO, Cruise control, Headlights, Hour meter, Cup holder, High-back seat.

Feature	Description
Engine	22 HP Briggs & Stratton V-Twin, OHV
Cutting Width	46 inches
Transmission	Hydrostatic, infinite forward/reverse speeds
PTO Engagement	Electric switch
Deck Material	Stamped steel, 3-blade system
Cutting Height	Adjustable 1.5-4 inches
Fuel Capacity	2.5 gallons
Seat	High-back, adjustable
Headlights	Integrated for low-light operation
Hour Meter	Tracks engine runtime for maintenance

Safety Information

Read all instructions before operation. Wear appropriate safety gear.

Clear mowing area of debris, toys, and obstacles.
Never carry passengers; operator only.
Do not mow on slopes greater than 15 degrees.
Disengage blades before crossing driveways or gravel.
Keep hands and feet away from moving parts.

WARNING! Gasoline is flammable; refuel outdoors with engine off and cool. Keep children and pets away during operation.

Assembly & Setup

Unpack and inspect contents. Assembly required for steering wheel, seat, and battery.

Install steering wheel: Align and tighten bolt.
Attach seat: Mount with provided hardware.
Connect battery: Attach red (+) then black (-) cables.
Check tire pressure: Inflate to 14 PSI (front) and 10 PSI (rear).
Add engine oil and gasoline: Use SAE 30 oil (check dipstick) and unleaded gasoline.

CAUTION! Use two people for heavy parts. Ensure all bolts are tightened securely.

Controls & Operation

Dashboard: Ignition key, PTO switch, Throttle/Choke, Cruise control, Hour meter.

Operation Steps:

Park on level surface, set parking brake.
Adjust seat for full control reach.
Press brake pedal, turn key to start.
Warm up engine 1-2 minutes.
Engage PTO switch to activate blades.
Use forward/reverse pedals for movement.
Set cruise control for consistent speed.
Disengage PTO before stopping.

Cutting Height: Adjust lever beside seat. Deck Lift: Use hydraulic lever for transport.

Specifications

Model: YTH22V46
Engine: 22 HP Briggs & Stratton V-Twin, OHV
Fuel Type: Unleaded gasoline (87 octane or higher)
Cutting Deck: 46-inch, stamped steel
Transmission: Hydrostatic, infinite speeds
Turning Radius: 18 inches
Weight: 540 lbs
Warranty: 2-year limited
Dimensions (LxWxH): 72 x 64 x 42 inches

Maintenance Schedule

Regular maintenance ensures performance and longevity.

Interval	Task
Before each use	Check oil level, tire pressure, fuel
Every 8 hours	Check blade condition, deck cleanliness
Every 50 hours	Change engine oil, check air filter
Every 100 hours	Replace spark plug, grease fittings
Seasonally	Sharpen blades, check battery
Annually	Replace air filter, fuel filter

Tip: Refer to engine manual for specific engine maintenance.

Engine Care

Briggs & Stratton 22 HP V-Twin engine maintenance.

Oil Change: Use SAE 30 detergent oil (48 oz capacity). Drain when warm.
Air Filter: Clean foam pre-cleaner every 25 hours; replace paper element annually.
Spark Plug: Gap at 0.030 inches; replace every 100 hours.
Fuel Filter: Replace annually or if clogged.
Cooling Fins: Keep clean for proper engine cooling.

WARNING! Disconnect spark plug wire before performing engine maintenance.

Deck Adjustment & Care

Proper deck leveling ensures even cut.

Park on level surface, disengage PTO.
Set cutting height lever to desired position.
Measure blade tip height from ground at all four corners.
Adjust deck hangers to level (front slightly lower than rear for best cut).
Sharpen blades: Remove deck, balance blades after sharpening.
Clean deck after each use to prevent grass buildup.

CAUTION! Wear gloves when handling blades. Ensure deck is securely reattached.

Storage Guidelines

Prepare mower for off-season storage.

Add fuel stabilizer to tank, run engine 5 minutes.
Change engine oil and filter.
Remove spark plug, add 1 oz oil to cylinder, pull starter slowly.
Clean entire mower, especially deck underside.
Store in dry, covered area; disconnect battery or use maintainer.

Tip: Inflate tires to recommended pressure before storage.

Warranty Information

Husqvarna Limited Warranty: 2 years for residential use from date of purchase. Covers defects in materials/workmanship. Does not cover normal wear, misuse, or lack of maintenance. Keep receipt for proof of purchase. For warranty service, contact authorized Husqvarna dealer or 1-800-487-5962. Register product at www.husqvarna.com.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Engine won't start	Dead battery, empty fuel, bad spark plug	Charge battery; add fuel; check/replace spark plug.
Poor cutting performance	Dull blades, deck not level	Sharpen blades; level deck; check belt tension.
Excessive vibration	Loose blade, damaged spindle	Tighten blade bolts; inspect spindle for wear.
Loss of power	Clogged air filter, old fuel	Clean/replace air filter; drain old gasoline.
Hydrostatic transmission issues	Low fluid, linkage adjustment	Check fluid level; adjust control linkage.

Service: For repairs, contact authorized Husqvarna dealer or 1-800-487-5962.

Parts: Use genuine Husqvarna parts for optimal performance.