Camshaft Seal For Exhaust Camshaft On Belt Pulley Side, Removing And Installing

Special tools and workshop equipment required 

• Seal Installer - Camshaft: T10478B 
• Seal Installer - Camshaft - Thrust Piece: T10478/1A 
• Guide Sleeve: T10478/2 
• Fitting Sleeve: T10478/3 
• Hexagon Bolt M10x1.25x46: T10478/5 
• Puller - Crankshaft/Power Steering Seal: T20143 
• Puller - Crankshaft/Power Steering Seal: T20143/1 

Vehicles with Adjustable Exhaust Camshaft, Removing 

-- Remove the exhaust camshaft adjuster. Refer to EXHAUST CAMSHAFT ADJUSTER, REMOVING AND INSTALLING .

Vehicles without Adjustable Exhaust Camshaft, Removing 

-- Remove the exhaust camshaft toothed belt sprocket. Refer to TOOTHED BELT SPROCKET, REMOVING AND INSTALLING .

Continuation for All Vehicles 

-- Remove the seal -1- using the : T20143/1  .

Installing 

• Do not coat the new seal with oil.

-- Slide the seal -1- over the : T10478/3  in direction of -arrow- onto the : T10478/2  in direction of -arrow-.

• Installed position: the closed side of the seal faces the seal installer.

-- Separate the fitting sleeve and guide sleeve.

-- Position the : T10478/2  with the seal -1- on the camshaft.

-- Install the : T10478/1A  with the : T10478/5  until it stops.

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

Vehicles with Adjustable Exhaust Camshaft, Installing 

-- Install the exhaust camshaft adjuster. Refer to EXHAUST CAMSHAFT ADJUSTER, REMOVING AND INSTALLING .

Vehicles without Adjustable Exhaust Camshaft, Installing 

-- Install the exhaust camshaft toothed belt sprocket. Refer to TOOTHED BELT SPROCKET, REMOVING AND INSTALLING .

Continuation for All Vehicles 

-- Install the engine support. Refer to ENGINE SUPPORT, REMOVING AND INSTALLING .