Sany SY235C Track Excavator Parts

Keeping your SANY SY235C in peak operating condition starts with the right parts and a solid maintenance routine. Ensure your excavator stays in top shape with high-quality pilot filters, return filters, mirrors, and more. Designed for demanding work conditions and reliable hydraulic performance, the SY235C requires consistent servicing to stay productive and safe. Don’t forget to stay on top of your maintenance—secure the parts you need to keep your SANY SY235C running smoothly!

Walk-Around Inspection

• Check boom, stick, and bucket for cracks, worn bushings, or leaking cylinder seals
• Inspect the undercarriage, rollers, and track tension
• Look for fluid leaks in engine, hydraulics, and cooling systems
• Confirm battery terminals are tight and corrosion-free
• Verify presence and readability of all safety decals and inspection tags
• Ensure fire extinguisher and emergency escape tools are in place

Daily Maintenance

• Check and top off engine oil, coolant, fuel, and hydraulic fluid
• Drain water from the primary fuel filter separator
• Inspect air cleaner and clean dust ejector valve
• Test horn, lights, and monitor for warnings or fault codes
• Inspect track shoes and clean out debris buildup

Every 50 Hours

• Lubricate boom, arm, bucket, and swing bearing grease points
• Check track tension and adjust if necessary
• Inspect hydraulic hoses for rubbing or abrasion

Every 250 Hours

• Replace hydraulic pilot line filter
• Clean condenser, radiator, and cooler fins
• Check and tighten battery cable connections

Every 500 Hours

• Change engine oil and replace oil filter
• Replace primary and secondary fuel filters
• Replace engine air filter and cabin air filter

Every 1,000 Hours

• Replace hydraulic return filter
• Clean swing gearbox breather and inspect oil level
• Flush and replace coolant

Every 2,000 Hours

• Change hydraulic fluid
• Replace final drive oil
• Inspect accumulator pressure if equipped with a hydraulic breaker

As-Needed Maintenance

• Inspect and replace broken hoses, worn seals, or cracked welds
• Replace bucket teeth and cutting edges as needed
• Use the diagnostic display to check for active fault codes
• Lubricate exposed cylinder rods and clean buildup from undercarriage

Final Maintenance Recommendations

Regular maintenance keeps your SANY SY235C operating safely and efficiently. 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.