Hyundai Robex R290lc-7a R290nlc-7a Excavator Service Manual
The Hyundai Robex R290LC-7A is an excavator model produced by Hyundai Construction Equipment. While I don’t have access to a specific service list for this model, I can provide you with a general overview of the recommended service tasks for excavators:
CONTENTS
The manual covers:
General Maintenance
Troubleshooting
Engine Service / Repair
Wiring Diagram
Electrical System
Suspension
Periodic Lubrication
Fuel Injection
Heater/ Air Conditional
1. Regular Inspections: Perform routine inspections of the excavator, including checking for any visible damage, loose or worn components, hydraulic leaks, and abnormal sounds or vibrations.
2. Engine Maintenance: Follow the manufacturer’s recommended service intervals for engine maintenance tasks such as oil and filter changes, fuel filter replacements, air filter cleaning/replacement, and coolant level checks.
3. Hydraulic System: Check hydraulic fluid levels and inspect hydraulic hoses and fittings for any leaks, wear, or damage. Regularly change hydraulic filters as per the manufacturer’s guidelines.
4. Undercarriage Maintenance: Inspect and maintain the undercarriage components, including tracks (or tires), rollers, idlers, and sprockets. Check for wear, damage, and proper tensioning.
5. Lubrication: Regularly lubricate all specified grease points as outlined in the manufacturer’s guidelines. Pay attention to pivot points, bushings, and other moving parts.
Hyundai Robex R290lc-7a R290nlc-7a Excavator Workshop Service Repair Manual
6. Electrical System: Inspect the electrical system, including the battery, wiring, and connections. Ensure all lights, gauges, and safety features are functioning properly.
7. Cooling System: Check the coolant level, inspect hoses and connections, and clean the radiator and cooling fins regularly to prevent overheating.
8. Safety Components: Inspect and test safety components such as seat belts, roll-over protection structures (ROPS), and fire extinguishers. Replace or repair any damaged or non-functioning safety equipment.
9. Operator Manual: Ensure that the operator of the excavator has access to the equipment’s operator manual and is familiar with the recommended operating and maintenance procedures.
It’s important to note that the specific service tasks and intervals may vary based on the manufacturer’s recommendations and the operating conditions of the excavator. Consulting the official service manual provided by Hyundai Construction Equipment or contacting their customer support will provide you with the most accurate and detailed service list specific to the Hyundai Robex R290LC-7A model.