Valve Stem Seals: Installing

-- Place the plastic sleeve -A- on the valve stem to prevent damage to new valve stem seal -B-.

Fig 1: Identifying Plastic Sleeve, New Valve Stem Oil Seals & Valve Stem Seal Driver 3365

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Lubricate the sealing lip of valve stem seal -B-, insert it into the valve stem seal driver3365, and carefully push it onto the valve guide.

-- Remove the plastic sleeve -A-.

-- Install the valve spring and valve spring retainers.

Fig 2: Identifying Engaging Device VAS 5161/6 With Installation Forks VAS 5161/5 Installed Into Guide Plate VAS 5161/19

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Install the valve cotters asm/disasm device VAS 5161 as shown:

Fig 3: Identifying Pressure Forks VAS 5161/2

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Install the valve cotters asm/disasm device VAS 5161 as shown:

NOTE:

If the valve retainers were removed from the assembly cartridge, they must be inserted into the valve insertion device VAS 5161/18 next.

Fig 4: Identifying Installation Cartridge VAS 5161/8

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

Press the assembly cartridge VAS 5161/8 onto the insertion device from above and capture the valve retainers.

-- Press down the assembly cartridge VAS 5161/8 with the pressure fork with lever for assembly cartridge VAS 5161/2 and turn the knurled thumb screw of the assembly cartridge back and forth while pulling it upward at the same time.

-- Release the pressure fork with lever for assembly cartridge VAS 5161/2 with the knurled thumb screw still pulled.

-- Remove the valve cotters asm/disasm device VAS 5161.

-- Install the spark plugs. Refer to IGNITION SYSTEM COMPONENT OVERVIEW .

-- Install the ignition coils with power output stages. Refer to IGNITION COIL WITH POWER OUTPUT STAGE .

Further installation is in the reverse order of removal.