HALDEX Clutch Pump -V181-, Final Drive 02D/0AV

Special tools and workshop equipment required

Torque Wrench 5-50 Nm V.A.G 1331
Drip Tray for VAS 6100 VAS 6208

Removing

Fig 1: Identifying Oil Drain Plug

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-- Turn off the ignition.

-- Place a drip tray underneath.

-- Remove the drain plug -A- and completely drain the high performance Haldex clutch oil.

-- Install the drain plug -A- with new sealing ring.

Bolt -A- tightening specification: 30 Nm

-- Lower the final drive slightly. The fastening bolt -arrow- on the front final drive mounting bracket must be unscrewed approximately 7 turns for this purpose.

Fig 2: Identifying Screw From Front Final Drive Bracket

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-- Remove the pump connector -arrow- from the control module.

Fig 3: Clipping Wiring Harness To Haldex Clutch Securely And Placing Connector On Control Module

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-- Remove the wiring harness together with the bracket -A- from the housing and set aside.

Fig 4: Identifying Wiring Harness Bracket & Retaining Tabs

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-- Press the retaining tabs -B- together as far as possible and slide into the housing hole.

-- Hand tighten the fastening bolt -arrow- again.

Fig 5: Identifying Screw From Front Final Drive Bracket

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-- Place drip tray under final drive.

-- Remove the fastening bolts of the pump -1-.

Fig 6: Haldex Clutch Pump V181

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-- Pull pump -arrow- out of Haldex clutch housing together with cable protection -2-.

Installing

Fig 7: Identifying O-Rings

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Install in reverse order of removal.

-- Replace the O-rings -1 and 2-.

-- Lightly coat the O-rings -1 and 2- with high performance Haldex clutch oil.

-- Press the pump -arrow- in up to the stop. Make sure the cable protector -2- is routed correctly.

Fig 8: Haldex Clutch Pump V181

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-- Tighten the bolts -1-. Tightening specification List Item:Bolts.

-- Remove the fastening bolt -arrow- at the front mounting bracket.

Fig 9: Identifying Screw From Front Final Drive Bracket

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-- Clip the wiring harness to the Haldex clutch securely and place the connector -arrow- on the control module.

Fig 10: Clipping Wiring Harness To Haldex Clutch Securely And Placing Connector On Control Module

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-- Secure rear final drive to subframe with a new bolt -arrow-. Tightening specification List Item:Bolt.

Fig 11: Identifying Screw From Front Final Drive Bracket

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-- Add high performance Haldex clutch oil and check the oil level in the Haldex clutch. Refer to OIL LEVEL IN THE HALDEX CLUTCH, CHECKING .