Ariens Pro Zoom 2352S Lawn Mower Manual

The Ariens Pro Zoom 2352S is a 23.5 HP zero-turn riding mower featuring a 52-inch fabricated steel cutting deck, Hydro-Gear EZT transaxles for smooth operation, a powerful Kohler 7000 Series engine, ergonomic controls, and a high-back seat for comfort. Designed for residential and light commercial use, it offers excellent maneuverability, cutting performance, and durability. Below are key sections for safety, features, operation, maintenance, and troubleshooting.

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

Features at a Glance

Key components: 23.5 HP Kohler 7000 Series engine, 52-inch fabricated steel deck, dual Hydro-Gear EZT transaxles, ergonomic control levers, high-back seat, and easy-access maintenance points.

Feature	Description
Engine	23.5 HP Kohler 7000 Series V-twin, OHV
Cutting Deck	52-inch fabricated steel, 3-blade system
Transmission	Hydro-Gear EZT transaxles (dual)
Speed Range	0-7 mph forward, 0-3 mph reverse
Fuel Capacity	3.5 gallons
Seat	High-back, adjustable for operator comfort
Deck Lift	Manual lever with multiple height settings (1.5-4.5 inches)
Blade Engagement	Electric PTO clutch
Charging System	16 amp alternator
Tires	Front: 13x6.5-6, Rear: 20x10-10

Safety Information

Read and understand all safety instructions before operating.

Wear appropriate protective equipment: safety glasses, hearing protection, sturdy shoes.
Clear mowing area of debris, stones, and other objects before starting.
Never allow children or untrained persons to operate the mower.
Do not mow on slopes greater than 15 degrees; mow up and down slopes, not across.
Always shut off engine and remove key before performing maintenance or clearing blockages.

WARNING! Rotating blades can cause severe injury. Keep hands and feet away from deck during operation. Always be aware of your surroundings.

Assembly & Setup

Unpack and inspect all parts. Assembly requires basic tools.

Install steering control levers: Attach to pivot points and secure with provided hardware.
Install seat: Place seat on mounting plate and secure with bolts.
Connect battery: Attach red (+) cable first, then black (-) cable.
Check tire pressure: Inflate to recommended PSI (front: 14 PSI, rear: 10 PSI).
Add engine oil and fuel: Use SAE 10W-30 oil (approx. 2 quarts) and unleaded gasoline (87 octane minimum).

CAUTION! Ensure all bolts are tightened to specified torque. Do not overfill oil or fuel.

Specifications

Model: Pro Zoom 2352S
Engine: Kohler 7000 Series, 23.5 HP, V-twin, OHV
Cutting Width: 52 inches
Deck Type: Fabricated steel, 10-gauge
Cutting Height Range: 1.5 - 4.5 inches (in 0.5-inch increments)
Transmission: Hydro-Gear EZT transaxles (dual)
Fuel Type: Unleaded gasoline (87 octane or higher)
Fuel Capacity: 3.5 gallons
Weight: Approximately 725 lbs
Warranty: 3-year limited residential warranty

Controls and Operation

Familiarize yourself with all controls before starting the engine.

Control Panel: Ignition key, PTO engagement switch, throttle control, choke, hour meter.

Steering Levers: Left lever controls left rear wheel; right lever controls right rear wheel. Move both forward to go straight, differentially to turn.

Starting Procedure: 1. Sit in seat. 2. Set parking brake. 3. Move steering levers to neutral (outward). 4. Engage choke if cold. 5. Turn key to START. 6. Release key to RUN position.

Stopping: 1. Disengage PTO. 2. Move levers to neutral. 3. Set parking brake. 4. Turn key to OFF. 5. Remove key.

Cutting Deck Operation

Proper deck operation ensures optimal cut quality and longevity.

Engage PTO: Only engage at full throttle. Ensure area is clear.
Adjust cutting height: Use deck lift lever while stationary. Match height to grass conditions.
Mowing patterns: Overlap passes by 2-3 inches for even cut. Alternate direction weekly.
Disengage PTO: When crossing drives, sidewalks, or finishing mowing.
Clean deck: After each use, remove grass clippings from underside to prevent rust and buildup.

Tip: Sharpen blades every 25 hours of operation for a clean cut. Check blade balance after sharpening.

Maintenance Schedule

Regular maintenance ensures peak performance and extends machine life.

Interval	Task
Before each use	Check tire pressure, inspect for loose hardware, check oil level
First 5 hours	Change engine oil and filter (break-in)
Every 50 hours	Change engine oil, check air filter, grease fittings (6 points)
Every 100 hours	Change oil filter, check spark plugs, inspect drive belts
Every 200 hours	Change hydraulic fluid and filter, check battery terminals
Seasonally	Sharpen/replace blades, check deck spindle bearings

Note: Refer to engine manual for specific engine maintenance details.

Storage & Winterization

Proper storage prevents fuel system issues and corrosion.

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

CAUTION! Do not store with fuel in tank for more than 30 days without stabilizer. Gasoline can degrade and damage carburetor.

Warranty Information

Ariens provides a 3-year limited warranty for residential use, 1-year commercial warranty. Warranty covers defects in materials and workmanship under normal use. Not covered: wear items (belts, blades, tires), damage from misuse, lack of maintenance, or improper storage. Keep your dated proof of purchase for warranty claims. For warranty service, contact an authorized Ariens dealer.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Engine will not start	Dead battery, empty fuel tank, safety switch engaged	Charge/replace battery; add fuel; ensure operator is in seat, parking brake set, PTO disengaged.
Poor cutting performance	Dull blades, low engine speed, clogged deck	Sharpen/replace blades; run at full throttle; clean deck underside.
Uneven cut	Deck not level, tire pressure uneven	Level deck following manual procedure; adjust tire pressure.
Loss of power	Dirty air filter, old fuel, clogged fuel filter	Replace air filter; drain old fuel; replace fuel filter.
Hydrostatic drive sluggish	Low hydraulic fluid, air in system	Check fluid level; purge air according to manual.
Excessive vibration	Damaged/unbalanced blade, loose spindle	Inspect and replace blade if damaged; tighten spindle bolts.

Service: For technical support or to locate a dealer, visit www.ariens.com or call 1-800-678-5443.