How to repair and maintain the wheel loader gearbox - 2

Part 2: Choosing the Right Oil

Oil Specifications:

• Correct Oil Type: Use the specific type of transmission oil recommended by the manufacturer.
• Avoid Diesel Oil: Diesel oil is not suitable for gearboxes as it reduces friction between moving parts, which is essential for proper transmission operation.

Benefits of Proper Oil:

• Extended Component Life: Correct oil usage significantly extends the life of clutch friction plates and gears.
• Improved Performance: Proper oil can enhance anti-wear performance, eliminate clutch slippage, reduce brake tremor and noise, increase braking force, and improve traction.
• Hydraulic Transmission Oils: Most gearboxes use 6# or 8# hydraulic transmission oils.