Husqvarna Riding Mower YTH24V48 Manual

The Husqvarna YTH24V48 is a 24-horsepower, 48-inch cutting deck riding lawn mower with a V-twin engine, hydrostatic transmission, electric PTO engagement, cruise control, and a comfortable high-back seat. Designed for residential lawn care, it features a durable steel frame, adjustable cutting height, and a large-capacity grass catcher. 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. Cutting Deck Adjustment 8. Storage & Winterization 9. Troubleshooting 10. Warranty Information

Features at a Glance

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

FeatureDescription
Engine24 HP Briggs & Stratton V-twin, air-cooled
Cutting Width48 inches (122 cm)
TransmissionHydrostatic, infinite forward/reverse speeds
PTO EngagementElectric switch for blade engagement
Cutting HeightAdjustable from 1.5 to 4 inches (13 positions)
Fuel Capacity3 gallons (11.4 liters)
SeatHigh-back, adjustable for operator comfort
Deck MaterialFabricated steel for durability
HeadlightsIntegrated for low-light operation
Hour MeterTracks engine hours for maintenance

Safety Information

Read and understand all safety instructions before operating.

  1. Wear appropriate clothing: sturdy shoes, eye protection, hearing protection.
  2. Clear mowing area of debris, rocks, and toys before starting.
  3. Never carry passengers; keep bystanders away.
  4. Do not mow on slopes greater than 15 degrees; mow across slopes, not up and down.
  5. Disengage blades, set parking brake, and turn off engine before leaving operator position.

DANGER! Keep hands and feet away from rotating blades and moving parts. Engine components become extremely hot during operation.

Assembly & Setup

Unpack and inspect all parts. 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 (-) cables.
  4. Check tire pressure: Inflate to 10-12 PSI.
  5. Add engine oil: Use SAE 30 or 10W-30, fill to dipstick mark.
  6. Add fuel: Use fresh unleaded gasoline (87 octane minimum).

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

Controls & Operation

Familiarize yourself with all controls before starting engine.

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

Operation Steps:

  1. Set parking brake; ensure PTO switch is OFF.
  2. Adjust throttle to FAST position; turn key to START.
  3. Allow engine to warm up for 30 seconds.
  4. Release parking brake; use forward/reverse pedals to move.
  5. Engage blades by pulling up PTO switch.
  6. Adjust speed with pedal; set cruise control if desired.
  7. To stop, disengage PTO, set parking brake, turn key to OFF.

Specifications

Maintenance Schedule

Regular maintenance ensures optimal performance and longevity.

IntervalTask
Before each useCheck tire pressure; inspect for damage; check oil level
Every 8 hoursClean deck underside; check blade condition
Every 50 hoursChange engine oil; replace oil filter; check air filter
Every 100 hoursReplace air filter; check spark plugs; lubricate fittings
Every seasonSharpen/replace blades; check battery; inspect belts
StorageAdd fuel stabilizer; clean thoroughly; store in dry location

Cutting Deck Adjustment

Proper deck leveling ensures even cutting.

  1. Park on level surface; set cutting height to middle position.
  2. Measure distance from blade tips to ground at all four corners.
  3. Adjust front linkage to level front-to-back (1/4-inch pitch forward recommended).
  4. Adjust side linkage to level left-to-right.
  5. Re-check measurements after adjustments.

Tip: Always disconnect spark plug wire before working under deck.

Storage & Winterization

Proper storage prevents fuel system issues and corrosion.

  1. Add fuel stabilizer to tank; run engine for 5 minutes to circulate.
  2. Change engine oil and filter while engine is warm.
  3. Clean entire mower, especially under deck.
  4. Remove battery; store in cool, dry place; charge monthly.
  5. Cover mower with breathable cover; store in dry location.

WARNING! Gasoline left in system can degrade and cause starting problems.

Troubleshooting

SymptomPossible CauseCorrective Action
Engine won't startDead battery, empty fuel, safety switchCheck battery charge; add fuel; ensure parking brake set and PTO disengaged.
Poor cutting performanceDull blades, deck clogged, incorrect heightSharpen/replace blades; clean deck; adjust cutting height.
Excessive vibrationDamaged blade, loose componentsInspect blades for damage; tighten all bolts and fittings.
Loss of powerClogged air filter, old fuel, dirty spark plugReplace air filter; use fresh fuel; clean/replace spark plug.
Hydrostatic transmission issuesLow fluid, linkage adjustmentCheck fluid level; adjust control linkage per manual.

Service: For technical support, contact Husqvarna at 1-800-487-5962 or visit www.husqvarna.com.

Warranty Information

The Husqvarna YTH24V48 is covered by a 2-year limited warranty for residential use. Warranty covers defects in materials and workmanship. Normal wear items (blades, belts, tires) are not covered. Keep original receipt for warranty claims. For warranty service, contact an authorized Husqvarna dealer.

Registration: Register your product online at www.husqvarna.com/registration for faster warranty service.

Husqvarna Riding Mower YTH24V48 Manual © - All Rights Reserved 2025