Keeping your Sany SY75C 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 mirrors, lights, service kits, and more. The SY75C is a nimble and powerful machine, built for tight job sites without sacrificing hydraulic power or comfort. Don’t forget to stay on top of your maintenance—secure the parts you need to keep your SY75C running smoothly! Keep reading for a comprehensive maintenance guide for your machine.
Walk-Around Inspection
- Check for leaks around hydraulic lines, cylinders, and the swing gearbox
- Inspect bucket, boom, and arm for damage or excessive wear
- Examine track tension, track shoe bolts, and final drive covers
- Ensure cab windows and mirrors are clean and unbroken
- Confirm fire extinguisher and escape tool are secured in the cab
- Look for missing or unreadable safety decals
Daily Maintenance
- Check engine oil, hydraulic fluid, coolant, and fuel levels
- Drain water from the primary fuel filter
- Grease all work equipment points (boom, arm, bucket)
- Check air filter evacuator and clean if needed
- Inspect belts, swing gearbox oil level, and battery terminals
- Test all lights, horn, and display functions
Every 250 Hours
- Replace hydraulic pilot line filter element
- Check windshield wipers and washer system
- Inspect air conditioner compressor belt and connections
- Check track assemblies and tension adjustment
- Check grease fittings and work equipment for wear
Every 500 Hours
- Replace hydraulic system breather filter
- Replace engine air filter
- Clean radiator, oil cooler, and condenser fins
- Inspect seat belt and swing gearbox bolts
- Check hydraulic hoses, upperworks, and lowerworks for wear or leaks
- Change engine oil and replace the filter
Every 1000 Hours
- Replace hydraulic pilot and return filters
- Check engine exhaust clamps and fuel tank strainer
- Inspect and clean fuel lines
- Change swing gearbox oil
Every 2000 Hours
- Change final drive oil
- Replace hydraulic fluid and engine coolant
- Check swing bearing bolts and accumulator pressure
As-Needed Maintenance
- Replace damaged glass, mirrors, or decals
- Tighten track shoe, idler, and support roller bolts as needed
- Lubricate swing bearing with EP grease at all 90° intervals
- Clean or replace cab air filters if HVAC performance decreases
Final Maintenance Recommendations
Regular maintenance keeps your Sany SY75C operating reliably and safely on the jobsite. 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.
OEMSany A241100000547
OEM
OEMSany 60030990
OEMSany ESBSNYSK023
OEMSany ESBSNYSK019
OEMSany ESBSNYSK018
OEMSany ESBSNYSK020
