Husqvarna 52 Riding Mower Manual

The Husqvarna 52 Riding Mower is a robust and reliable lawn tractor designed for efficient mowing of medium to large yards. It features a powerful engine, hydrostatic transmission, comfortable high-back seat, durable cutting deck, and easy-to-use controls. Below are key sections for safety, features, operation, maintenance, and troubleshooting.

1. Features at a Glance 2. Safety Information 3. Assembly & Setup 4. Controls & Operation 5. Specifications 6. Mowing Instructions 7. Maintenance Schedule 8. Storage & Winterization 9. Troubleshooting 10. Warranty Information

Features at a Glance

Key components: 52-inch cutting deck, Hydrostatic transmission, Powerful engine, Comfortable operator seat, Headlights, Cup holder, Easy-access controls.

Feature	Description
Cutting Deck	52-inch welded steel deck with anti-scalp rollers
Transmission	Hydrostatic drive with foot pedal control
Engine	High-torque gasoline engine with electric start
Seat	High-back, adjustable seat with armrests
Deck Engagement	Electric PTO (Power Take-Off) switch
Cutting Height	Adjustable via lever (1.5 to 4.5 inches)
Fuel Tank	Large capacity tank for extended operation
Headlights	Integrated for low-light conditions
Mulching Capability	Optional mulching kit available
Bagger System	Compatible with rear collection system

Safety Information

Read all instructions before operating. Always wear appropriate safety gear.

Clear mowing area of debris, toys, and obstacles.
Never carry passengers; operator only.
Do not mow on slopes greater than 15 degrees.
Disengage blades before crossing driveways or gravel.
Keep hands and feet away from moving parts.

WARNING! Engine and muffler become hot; allow to cool before refueling or performing maintenance. Always engage parking brake when stopped.

Assembly & Setup

Unpack and inspect all parts. Assembly requires basic tools.

Install steering wheel: Align and tighten bolt.
Attach seat: Mount using provided bolts and washers.
Connect battery: Attach red (+) then black (-) terminals.
Check tire pressure: Inflate to recommended PSI (front: 14, rear: 10).
Add engine oil and fuel: Use specified types (see Specifications).

CAUTION! Use two people when handling heavy components like the cutting deck.

Controls & Operation

Familiarize yourself with all controls before starting.

Dashboard: Ignition key, PTO switch, Throttle, Choke, Headlight switch, Hour meter.

Foot Controls: Forward/reverse pedal (hydrostatic), Brake pedal.

Steering & Seat: Adjust seat position for comfort and easy reach of controls.

Starting Procedure: 1. Sit on seat. 2. Engage parking brake. 3. Set throttle to halfway. 4. Turn key to START. 5. Once running, adjust throttle as needed.

Stopping Procedure: 1. Disengage PTO (blades off). 2. Return drive pedal to neutral. 3. Engage parking brake. 4. Turn key to OFF.

Specifications

Model: Husqvarna 52 Riding Mower
Cutting Width: 52 inches
Engine: XX hp, OHV, single-cylinder gasoline
Transmission: Hydrostatic, infinite speeds forward and reverse
Fuel Capacity: XX gallons
Oil Capacity: XX quarts (SAE 10W-30)
Cutting Height Range: 1.5 - 4.5 inches
Turning Radius: XX inches
Weight: Approx. XXX lbs
Warranty: XX years limited

Mowing Instructions

For best results and lawn health, follow these mowing practices.

Adjust cutting height: Set lever to desired height before starting.
Engage blades: Move to mowing area, then engage PTO switch.
Mow in overlapping passes: Slightly overlap each pass for even cut.
Change mowing pattern: Alternate direction weekly to prevent ruts.
Mow when grass is dry: Wet grass clumps and strains engine.
Use full throttle: For best cutting performance and deck suction.

Tip: Keep deck clean underneath to maintain proper airflow and cutting quality.

Maintenance Schedule

Regular maintenance ensures long life and reliable operation.

Interval	Task
Before each use	Check tire pressure, fuel level, clear deck of debris
Every 8 hours	Check engine oil level
Every 25 hours	Grease fittings, check battery terminals
Every 50 hours	Change engine oil, check air filter, sharpen blades
Every 100 hours	Replace air filter, spark plug, check drive belt tension
Seasonally	Lubricate control linkages, check tire wear

Blade Sharpening: Remove deck, secure blade, file at original angle. Balance blade before reinstalling.

Storage & Winterization

Proper storage prevents fuel system issues and corrosion.

Add fuel stabilizer to tank and run engine for 5 minutes.
Change engine oil and filter at end of season.
Remove battery, clean terminals, store in cool, dry place on a trickle charger.
Clean entire mower, especially underside of deck.
Store in a dry, covered location.

CAUTION! Do not store with fuel in carburetor without stabilizer; it can gum up and cause starting problems.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Engine won't start	Dead battery, empty fuel, safety switch	Charge battery, add fuel, ensure you are seated and parking brake is engaged.
Poor cutting quality	Dull blades, low engine speed, clogged deck	Sharpen blades, run at full throttle, clean deck underside.
Loss of power	Clogged air filter, old fuel, dirty spark plug	Replace air filter, use fresh fuel, clean or replace spark plug.
Vibration	Unbalanced blade, loose blade bolt, damaged spindle	Balance or replace blade, tighten bolt, inspect spindle.
Hydrostatic drive sluggish	Low transmission fluid, drive belt worn	Check fluid level per manual, inspect and replace belt if needed.

Reset: For electrical issues, disconnect battery for 5 minutes to reset controller.

Warranty Information

Husqvarna provides a limited warranty for residential use. Proof of purchase is required. Warranty covers defects in materials and workmanship for specified periods: Frame (XX years), Deck (XX years), Engine (as per engine manufacturer). For warranty service, contact an authorized Husqvarna service dealer. For support, visit www.husqvarna.com or contact 1-800-HUSKY-62.