yth22v46 husqvarna riding mower owner manual

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

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

Features at a Glance

Key components: 22 HP Briggs & Stratton V-Twin engine, 46-inch fabricated steel cutting deck, Hydrostatic transmission with cruise control, Electric PTO clutch, High-back seat with armrests, Hour meter, Cup holder, Headlights.

FeatureDescription
Engine22 HP Briggs & Stratton V-Twin, OHV, automatic choke
Cutting Width46 inches
TransmissionHydrostatic, foot-operated, infinite speed control
Deck MaterialFabricated steel, 10-gauge
PTO EngagementElectric switch
SeatHigh-back, adjustable, with armrests
Fuel Capacity3 gallons
Cutting Height1.5 to 4 inches, 6 positions
Turning Radius18 inches
HeadlightsIntegrated for low-light operation

Safety Information

Read and understand all safety instructions before operating.

  1. Wear appropriate protective equipment: safety glasses, sturdy shoes, hearing protection.
  2. Clear mowing area of debris, rocks, and toys before starting.
  3. Never allow children or pets near the mower during operation.
  4. Do not mow on slopes greater than 15 degrees; mow across slopes, not up and down.
  5. Disengage PTO and set parking brake before dismounting.

WARNING! Risk of blade contact and thrown objects. Keep hands and feet away from moving parts. Never operate without discharge chute or grass catcher properly installed.

Assembly & Setup

Unpack and inspect contents. Assembly requires basic tools.

  1. Install steering wheel: Align and tighten bolt.
  2. Attach seat: Mount using provided bolts and washers.
  3. Connect battery: Attach red (+) then black (-) terminals.
  4. Add engine oil: Use SAE 30 or 10W-30, fill to dipstick mark.
  5. Add fuel: Use fresh unleaded gasoline (87 octane minimum).
  6. Check tire pressure: Inflate to 12 PSI (front) and 10 PSI (rear).

CAUTION! Ensure all bolts are tightened securely. Check for loose parts before first use.

Controls & Operation

Familiarize yourself with controls before starting.

Control Panel: Ignition key, PTO switch, Choke control, Throttle, Hour meter, Headlight switch.

Operation Steps:

  1. Pre-start: Sit on seat, set parking brake, disengage PTO.
  2. Starting: Insert key, set choke (if cold), turn to START.
  3. Mowing: Release parking brake, engage PTO, adjust speed with foot pedal.
  4. Stopping: Disengage PTO, set parking brake, turn key to OFF.

Cutting Height Adjustment: Use lever beside each wheel to set desired height (1.5 to 4 inches).

Specifications

Maintenance Schedule

Regular maintenance ensures optimal performance and longevity.

IntervalTask
Before each useCheck tire pressure, inspect for damage, check oil level
Every 8 hoursCheck deck belts for wear, clean deck underside
Every 50 hoursChange engine oil, check air filter, grease fittings
Every 100 hoursReplace spark plug, check battery terminals
SeasonallySharpen blades, check transmission fluid

Engine Care

Proper engine maintenance is critical for reliable operation.

  1. Oil Change: Run engine to warm oil, drain via drain plug, refill with 48 oz SAE 30 or 10W-30.
  2. Air Filter: Replace paper element every 50 hours; clean foam pre-cleaner if equipped.
  3. Spark Plug: Gap at 0.030 inches; replace annually or every 100 hours.
  4. Fuel System: Use fuel stabilizer if storing over 30 days; replace fuel filter annually.

Tip: Always disconnect spark plug wire before performing maintenance.

Cutting Deck Maintenance

Keep cutting deck clean and blades sharp for best results.

  1. Blade Sharpening: Remove deck, secure blade, file at original angle (balance after sharpening).
  2. Deck Cleaning: Scrape grass buildup after each use; wash with water (avoid bearings).
  3. Belt Inspection: Check for cracks or wear; replace if damaged.
  4. Deck Leveling: Adjust side-to-side and front-to-rear per manual instructions.

WARNING! Always disconnect spark plug wire before working on blades.

Storage & Winterization

Prepare mower for storage to prevent damage.

  1. Add fuel stabilizer to tank and run engine for 5 minutes.
  2. Change oil and filter while engine is warm.
  3. Remove spark plug, add 1 teaspoon of oil to cylinder, pull starter cord slowly to coat.
  4. Clean entire mower, especially underside of deck.
  5. Store in dry, covered area; remove battery and keep charged.

CAUTION! Do not store with fuel in tank over 30 days without stabilizer.

Troubleshooting

SymptomPossible CauseCorrective Action
Engine won't startDead battery, empty fuel, clogged filterCharge battery, add fuel, replace filter
Poor cutting performanceDull blades, low engine speedSharpen blades, set throttle to full
Excessive vibrationUnbalanced blade, loose partsBalance or replace blade, tighten bolts
Hydrostatic transmission sluggishLow fluid, air in systemCheck fluid level, purge air per manual
Battery not chargingLoose connections, faulty alternatorClean terminals, test charging system

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

Warranty & Support

Husqvarna YTH22V46 includes a 3-year limited warranty for residential use. Warranty covers defects in materials and workmanship. Keep receipt for proof of purchase. For technical support, parts, or service, contact Husqvarna at 1-800-487-5962 or visit www.husqvarna.com/us.

Safety Recall Information: Check www.husqvarna.com for any safety notices related to your model.

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