All-Wheel Drive Control Module -J492-, REMOVING AND INSTALLING, GENERATION IV: Installing

Install in reverse order of removal while noting the following:

The valve seals have different inner diameters.

Fig 1: Identifying Valve Seal Internal Diameters And Valve Body

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• -1- inner diameter: 10 mm
• -2- inner diameter: 11 mm
• -3- inner diameter: 12 mm
• -4- valve body seal

-- First coat the seal -1- with BorgWarner oil and mount it on the Final Drive Clutch Control Valve -N373-.

Fig 2: Identifying Valve Seal Internal Diameters And Valve Body

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-- Then the seals -2-, -3- and -4-.

-- Press the centering lips (quantity: 4) of the seal -4- into the groove.

-- Place the new cover -2- on the control module -1-.

Fig 3: Identifying Seals, Cover & Control Module

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The cover only fits in one position.

-- Insert the Final Drive Clutch Control Valve -N373- -3- into the control module -1-.

Fig 4: Identifying Seals, Cover & Control Module

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The valve only fits in one position.

-- Carefully position the control module -A- and tighten the bolts -arrows- to the tightening specification  OVERVIEW - ALL-WHEEL DRIVE CLUTCH, GENERATION IV.

Fig 5: All-Wheel Drive Control Module J492

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Check the oil level in the all-wheel drive clutch. Refer to OIL LEVEL, CHECKING .