YTH24V48 Husqvarna Lawn Tractor Manual

The Husqvarna YTH24V48 is a 24-horsepower, 48-inch cutting width lawn tractor featuring a V-twin engine, hydrostatic transmission, electric blade engagement, cruise control, ergonomic high-back seat, headlights, cup holder, and a durable steel frame. Designed for residential lawn care, it offers efficient mowing, mulching, bagging, and side discharge capabilities. 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. Mowing & Attachments 8. Storage & Winterization 9. Troubleshooting 10. Warranty & Support

Features at a Glance

Key components: 24 HP Briggs & Stratton V-twin engine, 48-inch fabricated steel deck, Hydrostatic transmission, Electric PTO (Power Take-Off), Cruise control, Headlights, Cup holder, High-back seat with armrests.

Feature	Description
Engine	24 HP Briggs & Stratton V-twin, OHV, electric start
Cutting Width	48 inches, fabricated steel deck
Transmission	Hydrostatic, foot-pedal controlled
Blade Engagement	Electric PTO switch
Cutting Options	Mulch, bag, side discharge
Seat	Ergonomic high-back with armrests
Headlights	Integrated for low-light operation
Cup Holder	Convenient beverage storage
Fuel Capacity	3.5 gallons
Turning Radius	Approximately 18 inches

Safety Information

Read all instructions before operating. Wear appropriate safety gear.

Clear mowing area of debris, toys, and obstacles.
Never carry passengers; keep bystanders away.
Do not mow on slopes greater than 15 degrees.
Disengage blades and set parking brake before dismounting.
Allow engine to cool before refueling.

WARNING! Rotating blades can cause severe injury. Keep hands and feet away from deck. Always engage parking brake on slopes.

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.
Check tire pressure: Inflate to 14 PSI (front) and 10 PSI (rear).
Add engine oil: Use SAE 30 or 10W-30, fill to dipstick mark.
Add fuel: Use unleaded gasoline (87 octane minimum).

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

Controls & Operation

Familiarize yourself with control locations before starting.

Dashboard: Ignition key, PTO switch, throttle, choke, headlight switch, hour meter.

Foot Controls: Hydrostatic drive pedal (forward/reverse), brake pedal.

Starting Procedure: 1. Sit on seat. 2. Set parking brake. 3. Disengage PTO. 4. Move throttle to choke (cold) or fast. 5. Turn key to START.

Mowing: Engage PTO at full throttle. Adjust speed with drive pedal. Use cruise control on long straightaways.

Shutdown: Disengage PTO, set parking brake, move throttle to slow, turn key off, remove key.

Specifications

Model: YTH24V48
Engine: 24 HP Briggs & Stratton V-twin, OHV
Fuel Type: Unleaded gasoline (87 octane minimum)
Cutting Width: 48 inches
Transmission: Hydrostatic, infinite forward/reverse speeds
Deck Material: Fabricated steel
Cutting Height: 1.5 to 4 inches (13-position adjustment)
Turning Radius: 18 inches
Weight: Approximately 540 lbs
Warranty: 3-year limited

Maintenance Schedule

Regular maintenance ensures longevity and performance.

Interval	Task
Before each use	Check tire pressure, fuel level, deck for debris
First 5 hours	Change engine oil (break-in period)
Every 8 hours	Check engine oil level
Every 25 hours	Change engine oil, check air filter, grease fittings
Every 50 hours	Replace air filter, check spark plug, sharpen blades
Every 100 hours	Change transmission fluid, replace fuel filter
Seasonally	Check battery, inspect belts, lubricate chassis

Tip: Use only Husqvarna recommended parts and fluids.

Mowing & Attachments

Supports mulching, bagging, and side discharge. Attachments include bagger and mulch kit.

Height adjustment: Use lever to set cutting height (1.5-4 inches).
Mulching: Install mulch plug; ensures fine clippings.
Bagging: Attach bagger; empty when full.
Side discharge: Remove plug for traditional discharge.
Blade sharpening: Remove deck; sharpen blades evenly.
Deck leveling: Adjust hangers for even cut.

WARNING! Always disengage PTO and remove key before working under deck.

Storage & Winterization

Prepare tractor for off-season storage.

Clean deck thoroughly to remove grass and moisture.
Change engine oil and filter.
Add fuel stabilizer to tank; run engine for 5 minutes.
Disconnect battery; store in cool, dry place.
Store in covered, dry location; elevate if possible.

CAUTION! Do not store with fuel in carburetor without stabilizer. Drain fuel if storing over 6 months.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Engine won't start	Dead battery, clogged fuel filter, bad spark plug	Charge battery; replace fuel filter/spark plug; check fuel level.
Poor cutting performance	Dull blades, low engine speed, clogged deck	Sharpen blades; run at full throttle; clean deck underside.
Excessive vibration	Unbalanced blade, loose spindle, debris	Inspect and balance blade; tighten spindle bolts; remove debris.
Loss of power	Dirty air filter, old fuel, clogged carburetor	Replace air filter; use fresh fuel; clean carburetor.
Hydrostatic transmission issues	Low fluid, air in system	Check fluid level; purge air per manual.

Reset: Check fuses and wiring connections if electrical issues occur.

Warranty & Support

3-year limited warranty for residential use. Proof of purchase required. Does not cover wear items (blades, belts, filters) or damage from misuse. For support, visit www.husqvarna.com or contact 1-800-487-5962. Always reference model YTH24V48.