Shift Mechanism, From 11.06
Special tools and workshop equipment required
- Thrust Block T10083
Disassembling
-- Remove the shift mechanism. Refer to SHIFT MECHANISM .
-- Bend the tabs -arrows- on the shift mechanism base plate using a screwdriver and remove the base plate. The tabs on the front of the base plate are not illustrated.
-- Remove the gasket from the shift housing.
-- Remove the shift cable and the selector cable from the shift housing. Refer to SHIFT CABLE AND SELECTOR CABLE .
-- Lift the upper end -A- of the pressure spring over the tab on the selector bracket.
-- Using a screwdriver, press the bearing shell notches -arrows- in the direction of the shift lever guide bearing; breaking of the notches if necessary.
-- Pry out the bearing shell -A- with the shift lever guide -B- from the shift housing.
-- Then press the bearing shell off the shift lever guide bearing and remove.
- Pay attention to the guides -A- in the next work procedure.
- They must not break off.
-- Lift the bottom end -arrow 1- of the pressure spring onto the shoulder on the selector bracket.
-- Raise the shift lever guide up as far as the stop and remove the ball studs from selector bracket -arrow 2-.
-- Turn the shift lever guide in the -direction of arrow 1-.
- The pins -arrow 2- must be in the shift housing opening.
-- Move the shift lever guide and the shift lever in the -direction of arrow 3-.
Assembling
The bottom end of the spring (-arrow 1 - → upper illustration) can spring down uncontrolled from the selector bracket shoulder during subsequent handling.
-- Push the lower end carefully from the selector bracket shoulder.
The ends of the pressure spring then twists "diagonally" with a loud noise.
-- Release the tension on the ends -A and B- by turning both ends to the right.
- The ends -A and B- must face in the opposite direction.
-- Install the shift lever guide into the shift housing.
- The pins -arrow 1- are still located in the shift housing opening.
-- Turn the shift lever guide in the -direction of arrow 2- until the ball stud -A- is above the opening in the shift housing.
-- Place the shift housing with the shift lever guide into the larger cavity -arrow- in the T10083.
The selector shaft must be removed in order to insert the shift housing with the selector shaft guide into the T10083.
- The shift lever guide must project out of the shift housing as far as stop.
The selector bracket is only partially shown to provide a better illustration.
-- Insert the end -A- of the pressure spring into the guide from the top.
-- Pull the end -B- of the pressure spring downward and insert it next to the guide (toward the ball head).
- Pay attention to the guides (→ upper illustration) in the next work procedure.
- They must not break off.
-- Carefully remove the shift housing and shift lever guide from the T10083.
-- Move the selector bracket all the way to the rear opposite mounting holes for shift and selector cable -arrow 1-.
-- Grease the ball stud.
-- Press the ball stud into the selector bracket -arrow 2-.
- The guides -A- and the tabs -B- must not be damaged.
-- Place the shift housing with the shift lever guide into the larger cavity -arrow- in the T10083.
- The shift lever guide must project out of selector housing as far as stop.
-- Pry the upper end -A- of the pressure spring over the pin on the selector bracket.
- Use a new bearing shell -B-.
-- Grease the bearing shell and the shift lever guide bearing.
-- Press the bearing shell all the way onto the shift lever guide bearing.
-- Remove the shift housing from the T10083.
-- Insert the bottom end -C- of the pressure spring into the guide.
-- Pry the upper end -A- of the pressure spring over the pin on the selector bracket.
-- Push the bearing shell into the shift housing -arrows-.
- All retaining tabs must engage.
-- Install the shift lever, shift cable, selector cable and base plate. Refer to SHIFT LEVER AND HOUSING, FROM 11.06 .
-- Install the shift mechanism. Refer to SHIFT MECHANISM .