Sany SY50U Compact Excavator Parts

Keeping your SANY SY50U in peak operating condition starts with the right parts and a solid maintenance routine. Ensure your compact excavator stays in top shape with high-quality fuel filters, filter cores, mirrors, and more. The SY50U delivers exceptional power in tight spaces, making it a go-to machine for utility, construction, and landscaping work. Don’t forget to stay on top of your maintenance—secure the parts you need to keep your SANY SY50U running smoothly! Keep reading for a comprehensive maintenance guide for your machine.

Daily Maintenance

• Check engine oil and coolant levels
• Inspect hydraulic oil sight gauge
• Drain water from fuel/water separator
• Check air filter restriction indicator
• Inspect belts, hoses, and battery terminals
• Clean undercarriage and check for debris buildup

After the First 50 Hours

• Change engine oil and oil filter
• Check and adjust fan belt tension

Every 50 Hours

• Grease all pivot points and swing bearing
• Inspect air filters and radiator

Every 100 Hours

• Check and adjust track tension
• Check final drive oil level

Every 250 Hours

• Replace engine fuel filter
• Clean or replace air filters
• Inspect cooling package and clean radiator

Every 500 Hours

• Change hydraulic return and pilot filters
• Inspect and clean fuel/water separator bowl

Every 1,000 Hours

• Change engine coolant
• Change final drive oil
• Replace hydraulic tank breather filter

Every 2,000 Hours

• Change hydraulic oil
• Replace hydraulic suction strainer

Every 4,000 Hours

• Inspect and lubricate swing gear and boom bearings
• Replace boom, arm, and bucket pins if necessary

Final Maintenance Recommendations

Regular maintenance keeps your SANY SY50U operating reliably. For a full range of SANY 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.