Husqvarna Mowers YTH22V46 Manual

The Husqvarna YTH22V46 is a 22 HP V-Twin riding lawn mower with a 46-inch cutting deck, hydrostatic transmission, electric blade engagement, and a comfortable high-back seat. It features a durable steel frame, easy-to-use controls, and is designed for efficient mowing of medium to large lawns. Below are key sections for safety, features, operation, maintenance, and troubleshooting.

1. Features at a Glance 2. Safety Information 3. Assembly & Setup 4. Specifications 5. Controls and Operation 6. Cutting Deck Operation 7. Maintenance Schedule 8. Storage & Winterization 9. Warranty Information 10. Troubleshooting

Features at a Glance

Key components: 22 HP Briggs & Stratton V-Twin engine, 46-inch stamped steel cutting deck, Hydrostatic transmission, Electric PTO (Power Take-Off), High-back seat, Headlights, Cup holder, 12-volt battery, and 2-gallon fuel tank.

Feature	Description
Engine	22 HP Briggs & Stratton V-Twin, 724cc
Cutting Width	46 inches
Transmission	Hydrostatic, foot-pedal controlled
Blade Engagement	Electric PTO switch
Cutting Height	Adjustable 1.5 to 4 inches
Fuel Capacity	2 gallons
Seat	High-back, adjustable
Headlights	For low-light operation
Battery	12-volt, maintenance-free
Deck Material	Stamped steel with anti-scalp rollers

Safety Information

Read all instructions before operating. Always wear appropriate safety gear.

Clear mowing area of debris, toys, and obstacles.
Never allow children or pets near the mower during operation.
Do not mow on slopes greater than 15 degrees.
Always engage parking brake before dismounting.
Keep hands and feet away from moving parts, especially the cutting deck.

WARNING! Gasoline is flammable. Refuel outdoors only, with engine off and cool. Do not smoke near fuel.

Assembly & Setup

Unpack and inspect all parts. Assembly requires basic tools.

Install steering wheel: Align and tighten bolt.
Attach seat: Mount using provided bolts and washers.
Connect battery: Attach red (+) then black (-) cables.
Install cutting deck: Align with mounting points and secure with pins.
Check tire pressure: Inflate to 10 PSI (front) and 12 PSI (rear).
Add engine oil: Use SAE 30 or 10W-30, fill to dipstick mark.
Add fuel: Use fresh unleaded gasoline (87 octane minimum).

CAUTION! Ensure all bolts are tightened securely. Test all controls before first use.

Specifications

Model: YTH22V46
Engine: 22 HP Briggs & Stratton V-Twin, 724cc
Cutting Deck: 46-inch stamped steel
Transmission: Hydrostatic, infinite forward/reverse speeds
Cutting Height: 1.5 - 4 inches (6 positions)
Fuel Capacity: 2 gallons
Oil Capacity: 2 quarts (with filter)
Battery: 12V, 230 CCA
Weight: 540 lbs (approx.)
Warranty: 2-year limited

Controls and Operation

Familiarize yourself with all controls before starting.

Dashboard: Ignition key, PTO switch, Choke, Throttle, Hour meter, Headlight switch.

Steering & Drive: Steering wheel, Forward/reverse pedal (hydrostatic), Brake pedal, Parking brake lever.

Starting Procedure:

Engage parking brake.
Set throttle to halfway.
Pull choke (if cold start).
Turn key to START; release when engine starts.
Disengage parking brake, press brake pedal to release transmission lock.
Use foot pedal to control speed and direction.

Stopping: Release drive pedal, engage parking brake, turn key to OFF.

Cutting Deck Operation

Engage blades only when ready to mow.

Adjust cutting height: Use lever beside seat.
Start mower and move to mowing area.
Engage PTO: Pull switch upward to turn blades ON.
Mow in overlapping passes for even cut.
Disengage PTO when crossing driveways or stopping.
For best results, mow when grass is dry.

Tip: Sharpen blades every 25 hours of use for a clean cut.

Maintenance Schedule

Regular maintenance ensures long life and optimal performance.

Interval	Task
Before each use	Check tire pressure, fuel level, and for debris under deck.
First 5 hours	Change engine oil (break-in period).
Every 25 hours	Change oil, check air filter, sharpen blades, check battery.
Every 50 hours	Replace air filter, check spark plug, lubricate fittings.
Every 100 hours	Replace oil filter, check drive belt tension.
Seasonally	Clean underside of deck, check tire wear.

Note: Use only Husqvarna recommended parts and fluids.

Storage & Winterization

Prepare mower for storage if not used for 30+ days.

Clean entire mower, especially under deck.
Change oil and filter.
Add fuel stabilizer to tank and run engine for 5 minutes.
Disconnect battery negative cable.
Store in a dry, covered area.

CAUTION! Never store with fuel in tank without stabilizer. Gasoline can degrade and damage engine.

Warranty Information

Husqvarna YTH22V46 includes a 2-year limited warranty for residential use. Warranty covers defects in materials and workmanship. Not covered: normal wear, improper maintenance, commercial use, or accidents. Keep your receipt and register your product at www.husqvarna.com. For warranty service, contact an authorized Husqvarna dealer.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Engine won't start	Dead battery, empty fuel, clogged filter	Charge/replace battery; add fuel; replace fuel filter.
Poor cutting performance	Dull blades, low engine speed	Sharpen/replace blades; set throttle to full speed.
Vibration or noise	Damaged blade, loose bolt	Stop engine, inspect blades and deck; tighten all bolts.
Loss of power	Dirty air filter, old fuel	Clean/replace air filter; drain and refill with fresh fuel.
Hydrostatic transmission sluggish	Low oil, drive belt loose	Check transmission fluid level; inspect and adjust drive belt.
Battery not charging	Faulty alternator, loose cables	Test alternator output; clean and tighten battery cables.

Service: For repairs beyond basic maintenance, contact an authorized Husqvarna service dealer.

Support: 1-800-487-5962; www.husqvarna.com