Tennant M20 Floor Scrubber Parts

Keeping your Tennant M20 in peak operating condition starts with the right parts and a solid maintenance routine. Ensure your scrubber-sweeper stays in top shape with high-quality air filters, oil filters, and more. The Tennant M20 is designed for powerful cleaning performance, making it ideal for industrial and commercial environments. Don’t forget to stay on top of your maintenance—secure the parts you need to keep your Tennant M20 running smoothly! Keep reading for a comprehensive maintenance guide for your machine.

Walk-Around Inspection

Before operating your Tennant M20, it’s crucial to perform a thorough walk-around inspection to prevent costly downtime and ensure operator safety. Regular inspections help identify issues early, allowing your scrubber-sweeper to operate efficiently. Key areas to focus on during your inspection include:

• Checking for hydraulic leaks, loose hoses, or damaged connections.
• Inspecting tires for proper inflation and wear.
• Ensuring safety decals are in place and legible.
• Verifying the scrub and sweep brushes are secure and in good condition.

Daily Maintenance

• Check engine oil level.
• Check coolant level in reservoir.
• Inspect hydraulic fluid level.
• Check tank cover seals for wear .
• Inspect main and side brushes for damage and wear .
• Inspect squeegee blades for wear and damage .
• Clean the recovery and solution tanks .

50-Hour Maintenance

• Check main brush pattern and adjust if needed .
• Torque front wheel nuts .
• Clean and tighten battery cable connections.
• Check engine belt tension.

100-Hour Maintenance

• Clean radiator core exterior.
• Clean hydraulic cooler exterior .
• Change engine oil and filter .
• Drain LPG vaporizer oil buildup .

200-Hour Maintenance

• Change engine oil and filter.
• Lubricate torque tubes .
• Lubricate steering cylinder.
• Inspect radiator hoses and clamps.
• Check brake pedal adjustment.
• Lubricate hopper lift arm and door pivots.

400-Hour Maintenance

• Replace air filter.
• Replace fuel filter.
• Inspect and lubricate rear wheel bearings.

500-Hour Maintenance

• Replace fan belt.

800-Hour Maintenance

• Replace hydraulic strainer outlet.
• Check hydraulic hoses for wear and damage.
• Flush cooling system.
• Torque shaft nut on propelling motor.
• Torque front wheel nuts.

1,000-Hour Maintenance

• Replace FaST system filters.
• Replace spark plugs.
• Inspect PCV system.
• Inspect radiator hoses for cracks or deterioration.

1,200-Hour Maintenance

• Replace hydraulic fluid filter.

2,000-Hour Maintenance

• Replace spark plugs .

2,400-Hour Maintenance

• Change hydraulic fluid.
• Replace hydraulic strainer outlet.

3,000-Hour Maintenance

• Replace fan belt (Kubota engine) .

5,000-Hour Maintenance

• Replace camshaft and balance shaft belts.

Final Maintenance Recommendations

Regular maintenance keeps your Tennant M20 operating reliably. For a full range of Tennant parts, explore our extensive EquipmentShare parts catalog. If you can't find the part you need, reach out to our parts experts for a custom order.