How to Drain and Replace 4WD Gearbox Oil
The 4WD Gearbox is sealed in the bottom compartment of the Mid-Gearbox. We recommend using a grease gun with a clear tube to add gear oil.
The 4WD Gearbox is sealed in the bottom compartment of the Mid-Gearbox. We recommend the use of a grease gun with a clear tube for the easiest method of adding gear oil. The 4WD Gear Box drain is accessible near the bottom of the tractor.
To complete this task, you’ll need the following:
- Safety equipment required by your jobsite.
- Two pans or containers to catch used oil as it drains
- Clean SAE 80W90 (GL-4) Gear Oil (1 liter)
- Grease gun to add clean oil
To drain and replace 4WD Gearbox Oil:
- Place a container under the 4WD Gearbox drain.
- Remove the drain plug and allow the oil to fully drain.
- While the oil drains, add about 1 liter of gear oil to a grease gun.
- Remove the grease gun.
- Replace the drain plug and torque to 30Nm.