Guide Plate, Reworking:
-- Check if the opening -arrow- is present.
-- If necessary, rework the :VAS5161/19C -arrow- until the guide plate touches the cylinder head and the guide pin -1- is free.
-- Tighten the :VAS5161/19C on the cylinder head as shown using the :VAS5161A/12 .
-- Insert the :VAS5161/3 in the guide plate and loosen the stuck valve retainers with a plastic mallet.
Intake Side:
-- Install the :VAS5161/6 with the :VAS5161/5 in the center threads of the :VAS5161/19C .
Exhaust Side:
-- Install the :VAS5161/6 with the :VAS5161/5 in the outer threads of the :VAS5161/19C .
Continuation:
-- Insert the :VAS5161/8A into the :VAS5161/19C .
-- Engage the :VAS5161/2 on the :VAS5161/6 .
-- Press down the :VAS5161/8A and at the same time turn the knurled thumb screw on the :VAS5161/8A to the right until the points engage in the valve retainers.
-- Move the knurled thumb screw back and forth slightly. This presses the valve retainers apart and captures them in the installation cartridge.
-- Release the :VAS5161/2 .
-- Remove the :VAS5161/8A .
-- Remove the valve stem seals using :3364 .
- In order not to damage the valve stem seal -4- during installation, mount the mounting sleeve -3- on the valve stem -2-.
-- Lightly oil the valve stem seal sealing lip.
-- Insert the valve stem seal in the :3365 and carefully press on over the mounting sleeve on the valve guide -1- all the way.
-- Remove the mounting sleeve.
-- Insert the valve spring and valve spring retainer.
-- Install the :VAS5161A as shown.
Continuation:
- If the valve retainers were removed from the assembly cartridge, they must then be inserted into the :VAS5161/18 .
-- Press the :VAS5161/8 down with the :VAS5161/2 and rotate the cartridge knurled thumb screw back and forth while pulling up.
-- Release the :VAS5161/2 with the knurled thumb screw pulled.
-- Remove the :VAS5161A .