Husqvarna Mowers YTH22V42 Owner Manual

The Husqvarna YTH22V42 is a 22 HP V-Twin Hydrostatic Riding Lawn Mower with a 42-inch cutting deck, featuring a Briggs & Stratton engine, automatic transmission, electric PTO engagement, cruise control, and ergonomic high-back seat. Designed for residential lawn care with zero-turn capability, mulching and bagging options, and easy maintenance access. Below are key sections for safety, features, operation, maintenance, and troubleshooting.

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

Features at a Glance

Key components: 22 HP V-Twin Briggs & Stratton engine, 42-inch stamped steel cutting deck, Hydrostatic transmission, Electric PTO, Cruise control, High-back seat, Headlights, Cup holder.

Feature	Description
Engine	22 HP Briggs & Stratton V-Twin, OHV
Cutting Width	42 inches
Transmission	Hydrostatic, single pedal control
PTO Engagement	Electric switch
Deck Lift	Manual lever, 6-position adjustment
Seat	Ergonomic high-back, adjustable
Fuel Capacity	3 gallons
Turning Radius	Zero-turn capable
Blade Type	Triple blade mulching/bagging
Headlights	Integrated for low-light operation

Assembly & Setup

Unpack and inspect all parts. Assemble on level ground.

Install steering wheel: Align and tighten bolt.
Attach seat: Mount using provided bolts and washers.
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 min).
Check tire pressure: Inflate to 14 PSI (front) and 10 PSI (rear).

WARNING! Mower is heavy; use assistance. Ensure all bolts are tightened securely.

Controls & Operation

Familiarize yourself with controls before starting.

Starting engine: Set parking brake, PTO off, sit on seat, turn key.
Driving: Release parking brake, press forward pedal to go forward, reverse pedal to back up.
Engage blades: Move to cutting area, engage PTO switch.
Adjust speed: Use throttle control; cruise control available.
Stopping: Disengage PTO, engage parking brake, turn key off.

CAUTION! Always sit in seat when engine is running. Keep hands and feet away from moving parts.

Specifications

Model: YTH22V42
Engine: 22 HP Briggs & Stratton V-Twin
Cutting Deck: 42-inch stamped steel
Transmission: Hydrostatic, infinite speeds 0-5.5 mph
Fuel Type: Unleaded gasoline (87 octane minimum)
Oil Capacity: 2 quarts (SAE 30 or 10W-30)
Cutting Height: 1.5 to 4 inches (6 positions)
Weight: 540 lbs
Warranty: 2-year limited

Maintenance Schedule

Regular maintenance ensures optimal performance and longevity.

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

Cutting Deck Adjustment

Proper deck adjustment ensures even cutting.

Park on level surface, engage parking brake.
Measure cutting height from ground to blade tip.
Adjust lift lever to desired position (1.5 to 4 inches).
Level deck side-to-side using adjustment rods.
Test mow and readjust if necessary.

Tip: Always disconnect spark plug before adjusting deck or blades.

Engine Care

Follow engine manual for detailed maintenance.

Oil change: Run engine to warm oil, drain, refill with 2 quarts.
Air filter: Clean foam pre-cleaner every 25 hours, replace paper element annually.
Spark plug: Gap at 0.030 inches, replace annually.
Fuel system: Use fuel stabilizer if storing over 30 days.

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

Storage & Winterization

Prepare mower for off-season storage.

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

CAUTION! Never store with fuel in tank without stabilizer. Drain fuel if storing over 90 days.

Safety Information

Read and understand all safety instructions before operation.

Always wear eye protection and sturdy shoes.
Clear mowing area of debris before starting.
Never carry passengers.
Do not mow on slopes greater than 15 degrees.
Keep hands and feet away from moving parts.
Disengage blades when not mowing.
Never leave mower unattended with engine running.

Warranty & Support

2-year limited warranty for residential use. Warranty covers defects in materials and workmanship. Not covered: normal wear, improper maintenance, commercial use. For support, visit www.husqvarna.com or contact 1-800-487-5962. Keep purchase receipt for warranty claims.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Engine won't start	Parking brake not set, PTO engaged, dead battery	Set parking brake, disengage PTO, charge/replace battery.
Poor cutting performance	Dull blades, deck clogged, incorrect height	Sharpen blades, clean deck, adjust cutting height.
Vibration	Loose blade, unbalanced blade, debris	Tighten blade bolts, balance or replace blade, remove debris.
Loss of power	Dirty air filter, old fuel, clogged fuel filter	Clean/replace air filter, use fresh fuel, replace fuel filter.
Hydrostatic transmission issues	Low fluid, drive belt worn	Check fluid level, inspect and replace drive belt if necessary.

Reset: Disconnect battery for 5 minutes to reset electrical system.

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