Gear Oil In Bevel Box, Filling

Special tools and workshop equipment required 

• Used Oil Collecting and Extracting Device V.A.G 1782
• Charging Device F/ haldex 2 Coup. VAS 6291

Procedure 

• Vehicle must be level
• Bevel box must be in installation location.
• Tightening specification, refer to BEVEL BOX OIL FILLER BOLT .

-- Route the hose of the VAS 6291 through the engine compartment.

Fig 1: Identifying Valve, Oil Container & Filler Tool VAS 6291

Courtesy of AUDI OF AMERICA, LLC

-- Remove right drive axle heat shield from bevel box -arrows-.

Fig 2: Identifying Right Driveshaft Heat Shield And Bevel Box

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NOTE:

Cover area below oil filler bolt -arrow- with a cloth.

Fig 3: Identifying Oil Filler Bolt In Bevel Box

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-- Place the V.A.G 1782 under the bevel box.

-- Remove oil filler bolt -arrow- in bevel box.

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

Fig 4: Identifying Adapter & Elbow

Courtesy of AUDI OF AMERICA, LLC

-- Install adapter -A- to stop.

-- Engage elbow -B- with adapter -A-.

• Hose must not hang through.

-- Make sure valve -arrow- is closed.

Fig 5: Identifying Valve, Oil Container & Filler Tool VAS 6291

Courtesy of AUDI OF AMERICA, LLC

-- Screw oil container -A- onto the VAS 6291.

-- Now open valve -arrow- and hold oil container as shown in illustration.

Bevel box is now filled. 

• When bevel box is filled correctly, oil escapes at adapter -A-.
  Fig 6: Identifying Adapter & Elbow

  Courtesy of AUDI OF AMERICA, LLC

-- Once oil has escaped at adapter -A-, place oil reservoir on a low surface so some of the excess oil can flow out of the hose back into the oil reservoir.

-- When no more oil flow backs, remove the VAS 6291 by pressing the tab in direction of the -arrow-.

Fig 7: Identifying Button On Adapter - VAS 6291/2-

Courtesy of AUDI OF AMERICA, LLC

-- Make sure there is still oil in the charging device hose.

-- Remove the adapter VAS 6291/2.

-- Insert and tighten the new oil filler bolt. Tightening specification, refer to OIL FILLER BOLT - TIGHTENING SPECIFICATION 

-- Install the right drive axle heat shield, refer to RIGHT DRIVE AXLE HEAT SHIELD TIGHTENING SPECIFICATION .

-- Install the noise insulation. Refer to Removal and Installation .