Gear Oil In Rear Final Drive 0BF, Filling

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Special tools and workshop equipment required

Charging Device For Haldex Coupling 2 :VAS6291 or Charging Device For Haldex Coupling 2 :VAS6291A
Charging Device For Haldex Coupling 2 - Adapter 2 :VAS6291/2 or Charging Device For Haldex Coupling 2 - Adapter 3 :VAS6291/3
Drip Tray

The rear final drive must be in the installed position.
The vehicle must be level.
Gear oil sealing plug overview. Refer to OVERVIEW - DRAIN AND INSPECTION PLUG FOR ATF AND GEAR OIL, REAR FINAL DRIVE 0BF AND 0BE .
The gear oil drain plug is installed and tightened. Tightening Specification -item 16- OVERVIEW - REAR FINAL DRIVE.
Oil specifications.

-- Use the Charging Device For Haldex Coupling 2 :VAS6291A to fill.

-- Lift the vehicle.

-- Remove the gear oil check plug -arrow-.

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-- Disconnect the adapter -A- and elbow -B-.

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-- Screw in the adapter -A- all the way.

CAUTION:

If it is not possible to install the adapter -A- in the threaded hole, then it will be necessary to slightly scrape off a housing rib -arrow-, for example, with a scraper.

Make sure the adapter -A- is not at an angle when installing it otherwise the thread on the plug will get damaged.

-- Attach the elbow -B- to the adapter -A-.

-- Route the hose over the right drive axle.

The hose must not sag. It must be routed over the right rear wheel.

-- Lower the vehicle.

-- Make sure that the valve -arrow- is closed.

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-- Install the oil container -A- on the Charging Device For Haldex Coupling 2 :VAS6291A .

-- Open the valve -arrow- and hold the oil container as shown.

The rear final drive will not be filled.

When at the correct filling of the rear final drive oil drips between the adapter -A- and the final drive housing -arrow-.

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-- Lift the vehicle.

-- If oil leaks from adapter -A-, set down the fluid container (for example, on a tool cart).

A portion of the excess oil runs back into the oil container.

-- If no more oil runs back, remove the Charging Device For Haldex Coupling 2 :VAS6291A .

The oil level is correct when the rear final drive is filled up to the lower edge of the oil fill hole.

-- If necessary fill the gear oil again.

-- Install the new gear oil check plug -arrow- and tighten. Tightening specification -item 22- OVERVIEW - REAR FINAL DRIVE.

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