Skyjack SJ66T Telescopic Boom Lift Parts

Keeping your SANY SY80U 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 water separators, bolts, service kits, and more. The SANY SY80U is engineered for heavy-duty tasks in tight workspaces, with advanced hydraulics and operator comfort in mind. Don’t forget to stay on top of your maintenance—secure the parts you need to keep your SY80U running smoothly! Keep reading for a comprehensive maintenance guide for your machine.

Daily Maintenance

• Check engine oil level and coolant level
• Inspect hydraulic oil level and sight gauge
• Drain water from the fuel filter/water separator
• Clean the air cleaner dust valve
• Inspect tracks, sprockets, and undercarriage for debris or damage
• Check all fluid lines for leaks and connections for tightness

Every 50 Hours

• Lubricate all grease fittings and pivot pins
• Check fan and alternator belt tension
• Inspect air filters and radiator fins

Every 250 Hours

• Change engine oil and replace oil filter
• Check and adjust track tension
• Clean radiator, hydraulic oil cooler, and condenser fins

Every 500 Hours

• Replace fuel filter and fuel water separator element
• Replace primary and secondary air filter elements
• Inspect and clean battery terminals and alternator
• Collect engine oil and hydraulic oil samples for analysis

Every 1,000 Hours

• Replace hydraulic oil return filter and pilot filter
• Clean hydraulic suction strainer
• Inspect swing bearing and lubricate swing gear
• Replace final drive oil

Every 2,000 Hours

• Change hydraulic oil
• Replace engine coolant
• Inspect engine crankcase breather system

Every 4,000 Hours

• Inspect and service air conditioning system
• Perform complete structural inspection of all components

Final Maintenance Recommendations

Regular maintenance keeps your SANY SY80U 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.