Product Introduction:

The LG835.13.09.01 (also referenced as 60308000038) is a hydraulic oil return filter used in Lonking wheel loaders. It is a maintenance part designed to filter hydraulic oil as it returns to the hydraulic tank, preventing contaminants from circulating through the system.

1. Installation Location
This return filter is installed in the hydraulic oil return line or within the hydraulic tank. It filters oil after it has passed through the system's actuators and valves, before it re-enters the tank. It is compatible with Lonking models including CDM833, CDM835, and CDM843 .

2. Function
The return filter removes solid particles and wear debris from the hydraulic oil as it flows back to the tank. By cleaning the oil before it recirculates, it protects precision components such as pumps, valves, and cylinders from abrasive wear and damage. Clean hydraulic oil is essential for reliable system operation and extended service life.

3. Maintenance and Service
This filter is a serviceable component that requires periodic inspection and replacement. It should be replaced according to the equipment manufacturer's recommended maintenance schedule, with more frequent replacement in dusty or harsh operating conditions. If the filter becomes clogged, it can restrict return oil flow, causing increased system pressure, overheating, or reduced performance. The filter element is not user-serviceable and must be replaced as a complete unit.

4. Important Notes
Always verify the part number matches the original component specification for the specific Lonking model before installation. Ensure the hydraulic system is depressurized before removing the filter. Use clean hydraulic fluid meeting manufacturer specifications to maintain system performance.