Owners Manual for Husqvarna YTH22V46

The Husqvarna YTH22V46 is a 22 HP V-Twin Hydrostatic Riding Lawn Tractor with a 46-inch cutting deck, designed for residential lawn care. It features a Briggs & Stratton engine, hydrostatic transmission for smooth speed control, electric PTO engagement, cruise control, 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 stamped steel 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 stamped steel, 3-blade system
Transmission	Hydrostatic, foot-pedal control
PTO Engagement	Electric switch for blade engagement
Cruise Control	Maintains constant speed without holding pedal
Seat	High-back, adjustable for operator comfort
Headlights	For low-light operation
Fuel Tank	2.5-gallon capacity
Cutting Height	Adjustable 1.5 to 4 inches
Turning Radius	18 inches for tight maneuvering

Assembly & Setup

Unpack and inspect all parts. Assembly requires basic tools.

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

WARNING! Tractor is heavy; use assistance during assembly. Ensure all bolts are tightened securely.

Controls and Operation

Familiarize yourself with controls before operation.

Starting: Sit on seat, set parking brake, move PTO to OFF, turn key to START.
Driving: Release parking brake, press forward/reverse pedal gently.
Mowing: Engage PTO switch only when engine is running at full throttle.
Stopping: Disengage PTO, set parking brake, turn key to OFF.
Cruise Control: Engage at desired speed; disengage by pressing brake.

CAUTION! Always sit in seat when starting; 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: Approximately 500 lbs.
Warranty: 2-year limited warranty.

Maintenance Schedule

Regular maintenance ensures optimal performance and longevity.

Before Each Use: Check engine oil level, tire pressure, and fuel level.

Every 8 Hours: Clean cutting deck, check for loose bolts.

Every 50 Hours: Change engine oil, replace oil filter, check air filter.

Every 100 Hours: Replace spark plug, check drive belt tension.

Seasonally: Sharpen blades, grease fittings, check battery.

Cutting Deck Operation

The 46-inch deck provides even cutting with proper adjustment.

Height Adjustment: Use lever to select cutting height (1.5 to 4 inches).
Blade Engagement: Engage PTO only at full throttle for clean cut.
Deck Leveling: Adjust deck side-to-side and front-to-rear for even cut.
Cleaning: Disconnect spark plug wire, remove debris after each use.
Blade Sharpening: Remove blades annually or when dull; balance after sharpening.

Tip: Mow when grass is dry for best results; overlap passes slightly.

Engine Care

Proper engine maintenance ensures reliable operation.

Oil Change: Drain oil when warm; refill with SAE 30 or 10W-30 (approx. 2 quarts).
Air Filter: Clean foam pre-cleaner every 25 hours; replace paper element annually.
Spark Plug: Replace annually with Champion RC12YC (gap 0.030 inches).
Fuel: Use fresh unleaded gasoline; add fuel stabilizer for storage.
Cooling Fins: Keep clean to prevent overheating.

WARNING! Disconnect spark plug wire before performing any maintenance.

Storage & Winterization

Prepare tractor for off-season storage.

Fuel System: Add fuel stabilizer, run engine 5 minutes, or drain tank completely.
Battery: Remove and store in cool, dry place; charge monthly.
Engine Oil: Change oil before storage.
Tires: Inflate to proper pressure; store on blocks to relieve tire pressure.
Cover: Use breathable cover to protect from dust and moisture.

CAUTION! Store in dry, well-ventilated area away from open flames.

Safety Information

Always follow safety guidelines to prevent injury.

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.
Disengage PTO and set parking brake before dismounting.
Do not mow on slopes greater than 15 degrees.

Warranty & Support

Husqvarna YTH22V46 includes a 2-year limited warranty for residential use. Warranty covers defects in materials and workmanship. For warranty service, contact an authorized Husqvarna dealer. Keep receipt as proof of purchase. For support, visit www.husqvarna.com or call 1-800-487-5962.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Engine won't start	Parking brake not set; PTO engaged; dead battery	Set parking brake; disengage PTO; charge or replace battery.
Poor cutting performance	Dull blades; deck not level; engine speed too low	Sharpen blades; level deck; operate at full throttle.
Excessive vibration	Damaged or unbalanced blade; loose bolts	Inspect and replace blade; tighten all deck bolts.
Loss of power	Clogged air filter; old fuel; dirty cooling fins	Clean/replace air filter; use fresh fuel; clean cooling fins.
Hydrostatic transmission sluggish	Low hydraulic fluid; drive belt worn	Check fluid level; inspect and replace drive belt if needed.

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

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