Manual for Husqvarna YTH22V46

The Husqvarna YTH22V46 is a 22 HP V-Twin riding lawn tractor with a 46-inch cutting deck, hydrostatic transmission, electric PTO, and cruise control. It features a comfortable high-back seat, headlights, cup holder, and a durable steel frame. Below are key sections for safety, features, operation, maintenance, and troubleshooting.

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

Features at a Glance

Key components: 22 HP Briggs & Stratton V-Twin engine, 46-inch fabricated cutting deck, Hydrostatic transmission, Electric PTO engagement, Cruise control, Headlights, Cup holder, High-back seat.

Feature	Description
Engine	22 HP Briggs & Stratton V-Twin, overhead valve
Cutting Deck	46-inch fabricated steel, 3-blade
Transmission	Hydrostatic, foot-pedal controlled
PTO	Electric clutch engagement
Cruise Control	Maintains speed without holding pedal
Seat	High-back, adjustable for comfort
Headlights	For low-light operation
Fuel Tank	3-gallon capacity
Cutting Height	Adjustable 1.5 to 4 inches
Turning Radius	18 inches

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.
Add engine oil: Use SAE 30 or 10W-30, check dipstick.
Fill fuel tank: Use fresh unleaded gasoline (87 octane minimum).

WARNING! Always disconnect spark plug wire before performing any assembly or maintenance. Ensure all bolts are tightened securely.

Controls and Operation

Familiarize yourself with all controls before operation.

Ignition switch: Turn key to start engine.
Brake pedal: Press to stop; must be engaged to start.
Forward/reverse pedal: Press forward to go forward, reverse to go backward.
PTO switch: Engages cutting blades; engine must be running.
Throttle control: Set to FAST for mowing, SLOW for idling.
Choke control: Use for cold starts.
Cutting height lever: Adjust while deck is disengaged.
Cruise control: Engage once desired speed is reached.

CAUTION! Never operate mower without proper training. Keep hands and feet away from moving parts.

Specifications

Engine: 22 HP Briggs & Stratton V-Twin, OHV
Cutting Width: 46 inches
Transmission: Hydrostatic, infinite speeds 0-5.5 mph
Fuel Capacity: 3 gallons
Oil Capacity: 2 quarts (with filter)
Cutting Heights: 1.5, 2, 2.5, 3, 3.5, 4 inches
Turning Radius: 18 inches
Weight: 540 lbs
Warranty: 2-year limited

Maintenance Schedule

Regular maintenance ensures long life and optimal performance.

Interval	Task
Before each use	Check engine oil, tire pressure, and for debris
Every 8 hours	Check tire pressure, inspect blades
Every 50 hours	Change engine oil, check battery
Every 100 hours	Replace air filter, spark plug
Every season	Sharpen blades, lubricate moving parts
Storage	Winterize engine, clean deck, charge battery

Cutting Deck Operation

Proper deck operation ensures even cutting and long deck life.

Engage PTO only at full throttle.
Adjust cutting height before starting mower.
Mow at steady speed; avoid overlapping more than 2 inches.
Disengage PTO before stopping engine.
Clean deck after each use to prevent rust and buildup.

Tip: For best results, mow when grass is dry and keep blades sharp.

Engine Care

The engine requires regular maintenance for reliable operation.

Oil change: Every 50 hours or annually; use SAE 30 or 10W-30.
Air filter: Replace every 100 hours; clean if dusty conditions.
Spark plug: Replace every 100 hours; gap at 0.030 inches.
Fuel: Use fresh unleaded gasoline; add stabilizer for storage.
Cooling fins: Keep clean to prevent overheating.

WARNING! Engine is hot during and after operation. Allow to cool before servicing.

Storage & Winterization

Proper storage prevents damage during off-season.

Clean mower thoroughly, especially under deck.
Change engine oil and replace filter.
Add fuel stabilizer and run engine for 5 minutes.
Disconnect battery and store in cool, dry place.
Store in dry, covered area; cover mower if outdoors.

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

Safety Information

Always follow safety guidelines to prevent injury.

Read manual before operation.
Wear eye protection, long pants, and sturdy shoes.
Clear mowing area of debris, toys, and obstacles.
Never carry passengers.
Do not mow on slopes greater than 15 degrees.
Disengage PTO and set parking brake before dismounting.
Keep hands and feet away from moving blades.

Warranty & Support

Husqvarna YTH22V46 comes with a 2-year limited warranty for residential use. Warranty covers defects in materials and workmanship. For support, visit www.husqvarna.com or contact 1-800-487-5962. Keep receipt and serial number for warranty claims.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Engine won't start	Dead battery, no fuel, bad spark plug	Charge battery, add fuel, replace spark plug
Poor cutting performance	Dull blades, low engine speed	Sharpen blades, set throttle to FAST
Vibration	Unbalanced blade, loose parts	Inspect and tighten blade; replace if damaged
Loss of power	Clogged air filter, old fuel	Replace air filter, drain and add fresh fuel
Hydrostatic transmission issues	Low fluid, linkage problem	Check fluid level; inspect linkage for damage

Reset: For electrical issues, disconnect battery for 5 minutes then reconnect.

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