Ariens Deluxe 28 Service Manual

The Ariens Deluxe 28 is a two-stage snow thrower featuring a 28-inch clearing width, powered by a robust engine for heavy-duty snow removal. This service manual provides detailed instructions for maintenance, troubleshooting, repair procedures, and specifications to ensure optimal performance and longevity of your equipment. Below are key sections covering safety, operation, maintenance, parts, and troubleshooting.

Features at a Glance

Key components: 28-inch steel auger housing, Two-stage snow throwing system, Engine with electric start, Chute control with remote deflector, Drive system with multiple speeds, Skid shoes for height adjustment.

Safety Information

Read and understand all safety instructions before operating or servicing the snow thrower.

1. Always stop engine and remove key before performing any maintenance or clearing blockages.
2. Never put hands or feet near rotating parts or discharge chute while engine is running.
3. Wear appropriate protective equipment including eye protection and sturdy footwear.
4. Operate only in well-lit conditions, keeping bystanders and pets at a safe distance.
5. Use only Ariens-approved replacement parts and accessories.

WARNING! Gasoline is flammable. Allow engine to cool before refueling. Always refuel outdoors in a well-ventilated area.

Operation Instructions

Proper operation ensures efficient snow removal and extends machine life.

1. Pre-Operation Check: Verify oil level, fuel level, tire pressure, and all controls function properly.
2. Starting: Insert key, set choke (if cold), engage electric start or pull starter cord firmly.
3. Engaging Auger: Squeeze auger control lever against handle to begin snow throwing.
4. Engaging Drive: Squeeze drive control lever to move machine forward or reverse.
5. Chute Adjustment: Use hand crank to rotate chute direction; adjust deflector with remote control.
6. Shutdown: Release all controls, turn engine off, remove key, and wait for all moving parts to stop.

CAUTION! Do not operate on gravel surfaces without skid shoes properly adjusted to prevent stone throwing.

Specifications

• Model: Ariens Deluxe 28
• Clearing Width: 28 inches (71 cm)
• Clearing Height: 21 inches (53 cm)
• Engine: Ariens AX Engine, OHV, electric start
• Displacement: Varies by model year (consult specific manual)
• Fuel Capacity: Approximately 1.5 gallons (5.7 liters)
• Oil Capacity: Approximately 20 oz (0.6 liters)
• Drive System: Friction disc, 6 forward speeds, 2 reverse speeds
• Tire Size: 16 x 5.00-8
• Weight: Approximately 250 lbs (113 kg)
• Chute Rotation: 200 degrees
• Chute Deflector: Remote control adjustable

Maintenance Schedule

Regular maintenance is essential for reliable operation.

Engine Service

Engine maintenance procedures for optimal performance.

1. Oil Change: Run engine to warm oil, drain via drain plug, refill with SAE 5W-30 synthetic blend.
2. Spark Plug: Clean and gap to 0.030" (0.76mm), replace annually or if fouled.
3. Air Filter: Clean foam pre-filter with soapy water, replace paper element if dirty.
4. Fuel System: Replace fuel filter annually, use fresh gasoline with stabilizer if storing.
5. Carburetor Adjustment: Adjust idle and main jet screws per engine manual specifications.
6. Electric Start: Check battery charge, clean terminals, ensure starter engages properly.

WARNING! Disconnect spark plug wire before performing any engine service to prevent accidental starting.

Auger & Impeller System

Service procedures for the snow throwing components.

1. Shear Pin Replacement: Remove broken shear pin, align holes, install new pin and secure with retainer clip.
2. Auger Belt Inspection: Check for cracks, fraying, or glazing; adjust tension per manual specifications.
3. Auger Bearing Lubrication: Apply grease to zerks fittings until grease appears at bearing seals.
4. Impeller Inspection: Check for damage or wear; replace if paddles are worn more than 1/4 inch.
5. Scraper Bar Adjustment: Adjust skid shoes to maintain 1/4 inch clearance between bar and surface.
6. Chute Mechanism: Lubricate chute rotation gear and deflector cables for smooth operation.

Drive System

Maintenance of the traction components.

1. Drive Belt: Inspect for wear; adjust tension by moving idler pulley; replace if cracked.
2. Friction Disc: Check for wear; replace if thickness is less than specified minimum.
3. Drive Control Cable: Adjust cable to ensure proper engagement and disengagement.
4. Tire Pressure: Maintain 20 PSI in both tires for optimal traction.
5. Traction Control: Adjust traction drive rod to ensure equal power to both wheels.
6. Shift Linkage: Lubricate pivot points and ensure smooth gear selection.

Electrical System

Service for electrical components.

1. Battery Maintenance: Keep battery charged, clean terminals, check electrolyte level if applicable.
2. Wiring Inspection: Check for frayed wires, loose connections, or damaged insulation.
3. Switch Testing: Test ignition switch, safety switches, and control switches for continuity.
4. Lighting: Replace headlight bulb if burned out; check wiring connections.
5. Starter Motor: Clean commutator, check brushes, ensure proper engagement with flywheel.

Storage & Off-Season Care

Proper storage prevents damage and ensures ready operation next season.

1. Add fuel stabilizer to tank, run engine for 5 minutes to circulate treated fuel through system.
2. Change engine oil while warm to remove contaminants.
3. Remove spark plug, add 1 tablespoon of oil to cylinder, pull starter slowly to coat cylinder walls.
4. Clean entire machine thoroughly, removing all snow, ice, and debris.
5. Lubricate all pivot points, cables, and moving parts.
6. Store in dry, covered location, preferably with tires off ground to prevent flat spots.

CAUTION! Never store with fuel in tank without stabilizer. Gasoline degrades and can damage fuel system.

Troubleshooting

Technical Support: Contact Ariens Customer Service at 1-800-678-5443 or visit www.ariens.com for parts diagrams and additional resources.