JCB 505-20TC Telehandler Parts

Keeping your JCB 505-20TC in peak operating condition starts with the right parts and a solid maintenance routine. Ensure your rough terrain telehandler stays in top shape with high-quality mirrors and more. The JCB 505-20TC is built for tough jobs with 5,000 lbs lift capacity and up to 20 ft of reach, designed for high performance and compact maneuverability. Don’t forget to stay on top of your maintenance—secure the parts you need to keep your 505-20TC running smoothly! Keep reading for a comprehensive maintenance guide for your machine.

Walk-Around Inspection

• Check all fluids: engine oil, hydraulic fluid, coolant, fuel, and DEF
• Inspect for visible leaks, damage, or loose components
• Ensure tires are inflated properly and show no damage
• Inspect safety labels, lights, wipers, and mirrors
• Check boom, attachment, and hydraulic cylinders for wear or cracking

Daily Maintenance

• Check oil, coolant, hydraulic fluid, and fuel levels
• Drain the fuel water separator if needed
• Grease all zerk fittings including boom pivot points and attachment
• Inspect air cleaner indicator and clean out dust bowl
• Test brakes, horn, lights, and emergency stop systems

Every 50 Hours

• Check and adjust tire pressure and lug nut torque
• Clean radiator and air intake screens
• Check and lubricate drivetrain and steering linkages
• Inspect battery terminals for corrosion

Every 250 Hours

• Replace engine oil and oil filter
• Clean or replace air filter elements
• Check and adjust belt tension (alternator, HVAC)
• Inspect fan and radiator for debris or wear

Every 500 Hours

• Replace fuel filter and water separator element
• Lubricate boom wear pads and inspect carriage pins
• Check slew bearing and gear condition

Every 1000 Hours

• Replace hydraulic return and pilot line filters
• Replace travel motor gear oil
• Inspect and service the DEF system

Every 2000 Hours

• Drain and replace hydraulic oil and clean suction strainer
• Replace engine coolant
• Inspect high-pressure fuel lines and turbocharger system

Every 4000 Hours

• Perform a full system diagnostic and service
• Inspect all boom pins, bushings, and structural welds
• Replace or service any worn hydraulic or driveline components

As-Needed Maintenance

• Replace damaged safety decals, fuses, or bulbs
• Top off washer fluid and inspect nozzle operation
• Inspect and replace worn forks, carriage, or attachments
• Clean cab filters and HVAC system vents

Final Maintenance Recommendations

Regular maintenance keeps your JCB 505-20TC operating reliably and safely on the jobsite. For a full range of JCB 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.