Regular upkeep extends JCB backhoe life to 10,000+ hours. Follow JCB's service schedules: Interval Task Why It Matters Daily Check fluid levels (oil, coolant, hydraulics); inspect for leaks Prevents catastrophic failures; e.g., low hydraulic fluid causes pump damage. Every 250 Hours Change oil/filter; clean air filter Dieselmax engines need clean lube for 444/448 efficiency—use JCB-approved 15W-40. Every 500 Hours Inspect belts, hoses, and undercarriage; grease fittings Reduces wear on high-stress parts like cylinders. Every 1,000 Hours Replace fuel filter; check coolant (50/50 mix) Avoids contamination in dusty SA conditions. Annually Full diagnostic; torque critical fasteners Ensures compliance with emissions and safety standards. Expert Advice: Use high-pressure cleaning for the engine bay but avoid water ingress in electrics. filesmart.sellfy.store For Dieselmax, monitor FEAD belts for cracks—replacements are quick but prevent overheating.