Husqvarna Model YTH22V46 Owner's Manual

The Husqvarna Model YTH22V46 is a 22 HP V-Twin riding lawn tractor with a 46-inch cutting deck, hydrostatic transmission, electric PTO clutch, and a durable steel frame. Designed for residential lawn care, it features a comfortable high-back seat, cruise control, headlights, and a 2.5-gallon fuel tank. Below are key sections for safety, features, operation, maintenance, troubleshooting, and specifications.

1. Features at a Glance 2. Assembly & Setup 3. Controls & Operation 4. Specifications 5. Maintenance Schedule 6. Engine Care 7. Cutting Deck Maintenance 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 stamped steel cutting deck, Hydrostatic transmission, Electric PTO clutch, High-back seat, Headlights, Cruise control, 2.5-gallon fuel tank.

Feature	Description
Engine	22 HP Briggs & Stratton V-Twin, OHV
Cutting Deck	46-inch stamped steel, 3-blade system
Transmission	Hydrostatic, single pedal control
PTO Clutch	Electric engagement
Seat	High-back, adjustable suspension
Fuel Tank	2.5-gallon capacity
Headlights	Integrated for low-light operation
Cruise Control	Maintains constant speed
Cutting Height	Adjustable 1.5 to 4 inches
Turning Radius	18 inches

Assembly & Setup

Unpack and inspect contents. Assembly requires basic tools.

Install steering wheel: Align and tighten bolt.
Attach seat: Mount using provided hardware.
Connect battery: Attach red (+) then black (-) terminals.
Add engine oil: Use SAE 30 or 10W-30, check dipstick.
Fill fuel tank: Use fresh unleaded gasoline (87 octane minimum).
Check tire pressure: Inflate to 14 PSI (front) and 10 PSI (rear).

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

Controls & Operation

Familiarize yourself with controls before operation.

Starting: Sit on seat, set parking brake, engage PTO off, turn key to START.
Driving: Release parking brake, press forward pedal to move forward, reverse pedal to back up.
Mowing: Engage PTO switch to activate blades, adjust speed with pedal.
Stopping: Disengage PTO, set parking brake, turn key to OFF.
Cruise Control: Engage at desired speed with cruise lever.

CAUTION! Never operate on slopes greater than 15 degrees. Keep hands and feet away from moving parts.

Specifications

Engine: 22 HP Briggs & Stratton V-Twin, OHV.
Cutting Width: 46 inches.
Transmission: Hydrostatic, infinite forward/reverse speeds.
Fuel Capacity: 2.5 gallons.
Cutting Heights: 1.5 to 4 inches (6 positions).
Turning Radius: 18 inches.
Weight: 540 lbs.
Warranty: 2-year limited warranty.

Maintenance Schedule

Regular maintenance ensures optimal performance and longevity.

Interval	Task
Before each use	Check engine oil, tire pressure, fuel level
Every 8 hours	Check cutting deck for debris, inspect blades
Every 50 hours	Change engine oil, replace oil filter
Every 100 hours	Replace air filter, spark plug
Every season	Sharpen blades, lubricate moving parts
Annually	Replace fuel filter, check battery

Engine Care

Proper engine maintenance is critical for reliable operation.

Oil Change: Drain oil when warm, refill with SAE 30 or 10W-30 (48 oz capacity).
Air Filter: Replace paper filter every 100 hours; clean foam pre-filter every 25 hours.
Spark Plug: Replace with Champion RC12YC every 100 hours, gap at 0.030 inches.
Fuel System: Use fresh gasoline; add fuel stabilizer for storage; replace fuel filter annually.

Tip: Always run engine for a few minutes after oil change to circulate new oil.

Cutting Deck Maintenance

Maintain cutting deck for optimal mowing performance.

Blade Sharpening: Remove blades, sharpen evenly, balance before reinstalling.
Deck Cleaning: Remove grass clippings and debris after each use.
Belt Inspection: Check drive and deck belts for wear; replace if cracked or frayed.
Deck Leveling: Adjust deck height to ensure even cut on all sides.

WARNING! Disconnect spark plug wire before servicing blades or deck.

Storage & Winterization

Prepare tractor for long-term storage, especially over winter.

Fuel: Add fuel stabilizer, run engine for 5 minutes, then drain or fill tank completely.
Battery: Disconnect, clean terminals, store in cool, dry place; charge monthly.
Engine: Change oil and filter, remove spark plug, add 1 oz of oil to cylinder, crank slowly.
Deck: Clean thoroughly, apply light oil to spindle shafts.
Tires: Inflate to proper pressure, store on blocks to relieve weight.

CAUTION! Store in a dry, covered area away from children and pets.

Safety Information

Always follow safety guidelines to prevent injury or damage.

Read manual thoroughly before operation.
Wear eye protection, long pants, and sturdy shoes.
Clear mowing area of debris, rocks, and toys.
Never carry passengers; keep children and pets away.
Do not mow on steep slopes; use across slopes, not up and down.
Disengage PTO and set parking brake before dismounting.
Never leave machine unattended with engine running.

Warranty & Support

Husqvarna provides a 2-year limited warranty for residential use. Warranty covers defects in materials and workmanship. Keep receipt as proof of purchase. For support, visit www.husqvarna.com or contact 1-800-487-5962. Register your product online for faster service.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Engine won't start	Dead battery, empty fuel, 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 damage.
Loss of power	Clogged air filter, old fuel	Replace air filter, drain and refill with fresh fuel.
Hydrostatic transmission slips	Low fluid, worn belt	Check fluid level, inspect/replace drive belt.

Reset: Disconnect battery for 30 seconds to reset electrical system if needed.

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