ariens platinum 24 sho manual

The Ariens Platinum 24 SHO is a 24-inch two-stage snow thrower featuring a 306cc Ariens AX engine, Power Steering, Auto-Turn technology, serrated steel augers, 24-inch clearing width, 21-inch intake height, 6 forward speeds and 2 reverse speeds, LED headlights, heated hand grips, and a durable steel construction. Below are key sections for safety, features, operation, maintenance, and troubleshooting.

Features at a Glance

Key components: 306cc Ariens AX Engine, Power Steering system, Auto-Turn technology, serrated steel augers, LED headlights, heated hand grips, chute control, and shift lever.

Assembly & Setup

Unpack and inspect all parts. Assemble on a flat, stable surface.

1. Handlebar Assembly: Attach handlebar to frame using provided hardware.
2. Chute Assembly: Install discharge chute and secure remote control cable.
3. Auger Installation: Ensure shear pins are properly installed on auger shaft.
4. Add Engine Oil: Fill with SAE 5W-30 oil (check dipstick for level).
5. Add Fuel: Use fresh, unleaded gasoline with no more than 10% ethanol.
6. Battery Connection: Connect battery for electric start (if equipped).

WARNING! Machine is heavy; use assistance during assembly. Ensure all bolts are tightened securely.

Controls and Operation

Familiarize yourself with all controls before starting.

1. Starting: Engage parking brake. Turn key to ON. For electric start, turn key to START. For manual start, pull recoil starter.
2. Drive Control: Squeeze drive control lever to engage wheel drive. Release to stop.
3. Auger Control: Squeeze auger control lever to engage augers. Release to stop.
4. Steering: Use handlebars to steer. Power Steering reduces effort.
5. Speed Selection: Use shift lever to select forward (1-6) or reverse (R1, R2) speed.
6. Chute Direction: Use remote chute control lever to adjust chute rotation and deflector angle.
7. Stopping: Release all controls. Engage parking brake. Turn key to OFF.

CAUTION! Keep hands and feet away from rotating augers and impeller at all times.

Specifications

• Model: Platinum 24 SHO
• Engine: 306cc Ariens AX 4-cycle OHV
• Starting System: Electric start with recoil backup
• Clearing Width: 24 in. (61 cm)
• Intake Height: 21 in. (53.3 cm)
• Discharge Height: Up to 55 ft. (16.8 m)
• Transmission: 6 forward, 2 reverse speeds
• Tire Size: 15 x 5.00-6 (front), 16 x 6.50-8 (rear)
• Auger Type: Serrated steel
• Chute Control: Remote control with 200° rotation
• Features: Power Steering, Auto-Turn, LED lights, heated grips
• Fuel Capacity: 1.5 gal. (5.7 L)
• Oil Capacity: 20 oz. (0.6 L)

Maintenance Schedule

Regular maintenance ensures optimal performance and longevity.

Engine Care

Proper engine maintenance is critical for reliable operation.

1. Oil: Use SAE 5W-30 detergent oil. Check level with dipstick when engine is cold.
2. Air Filter: Inspect foam pre-filter and paper element regularly. Clean or replace as needed.
3. Spark Plug: Use Champion RC12YC (or equivalent). Gap: 0.030 in. (0.76 mm).
4. Fuel: Use fresh, unleaded gasoline (87 octane minimum). Add fuel stabilizer for storage.
5. Battery: Keep terminals clean and tight. Charge battery periodically during storage.

WARNING! Always allow engine to cool before performing maintenance.

Auger & Drive System

Inspect and maintain the auger and drive systems for efficient snow removal.

1. Shear Pins/Bolts: Inspect before each use. Replace immediately if broken. Use only Ariens replacement shear pins.
2. Auger Lubrication: Lubricate auger shaft and impeller shaft at grease fittings each season.
3. Drive Belts: Inspect for wear, cracks, or fraying. Adjust tension or replace as needed.
4. Tire Pressure: Maintain front tires at 15 psi, rear tires at 10 psi for optimal traction.
5. Skid Shoes: Adjust height for desired scraping depth. Replace when worn.

Storage & Off-Season Care

Proper storage prevents damage and ensures easy startup next season.

1. Run engine to burn off remaining fuel in carburetor, or add fuel stabilizer to a full tank and run for 5 minutes.
2. Change engine oil and replace oil filter (if equipped).
3. Remove spark plug, add 1 oz. of oil to cylinder, pull starter rope slowly to coat cylinder walls, reinstall plug.
4. Clean entire machine, removing all snow, dirt, and debris.
5. Lubricate all control cables, pivot points, and chute mechanism.
6. Store in a clean, dry place. Cover machine to protect from dust.
7. Disconnect and remove battery. Store battery in a cool, dry place and maintain charge.

Safety Information

Read and understand all safety instructions before operation.

• Never allow children to operate the snow thrower.
• Keep bystanders and pets at a safe distance.
• Always wear appropriate clothing, eye protection, and sturdy footwear.
• Clear the area of objects like rocks, newspapers, or wire that could be picked up and thrown.
• Never put hands or feet near rotating parts or discharge chute.
• Always shut off engine and remove key before unclogging chute or performing maintenance.
• Use extreme caution when operating on slopes. Do not operate on steep inclines.
• Never operate machine indoors or in an enclosed area due to risk of carbon monoxide poisoning.

DANGER! Rotating augers can cause severe injury or amputation.

Warranty & Support

Ariens Platinum 24 SHO comes with a limited warranty. Refer to your warranty certificate for specific terms and duration.

For technical support, parts, or service:

• Visit: www.ariens.com
• Contact: 1-920-756-4688
• Have your model and serial numbers ready (located on the product identification label).

Copyright © 2025 Ariens Company. All rights reserved. Specifications subject to change without notice.

Troubleshooting

Note: For complex repairs, contact an authorized Ariens service dealer.

Service: 1-920-756-4688; www.ariens.com