Selector Mechanism
Special tools and workshop equipment required
Pressing Support T10083
Disassembling
-- Remove the shift mechanism. Refer to SELECTOR MECHANISM .
-- Bend tabs -arrows- on shift mechanism base plate up with a screwdriver and remove base plate (the tabs in the front area of the base plate are not shown).
-- Remove seal from shift housing.
-- Remove shift cable and selector cable from selector housing. Refer to SHIFT CABLE AND SELECTOR CABLE .
-- Raise upper side of spring -A- over selector bracket tab.
-- Using a screwdriver, press bearing shell notches -arrows- in direction of shift lever guide bearing; break of notches if necessary.
-- Pry out bearing shell -A- with shift lever guide and shift lever -B- from selector housing.
-- Then press bearing shell off shift lever guide bearing and remove.
- Observe guides -A- in subsequent steps.
- They must not break off.
-- Raise lower side -arrow 1- of spring as far as stop onto shoulder on selector bracket.
-- Now raise shift lever guide up as far as stop and remove ball studs from selector bracket -arrow 2-.
-- Then turn the shift lever in direction of -arrow 1-.
- The pins -arrow 2- must be in the shift housing opening.
-- Then tip the shift lever guide with the shift lever out in direction of -arrow 3-.
Assembling
The lower side of the spring (-arrow 1- see upper illustration) can spring down uncontrolled from the selector bracket shoulder during subsequent handling.
-- Carefully press it down from the selector bracket shoulder.
The spring sides then twist "diagonally" with a loud noise.
-- Release tension from sides -A- and -B- by turning both to the right.
- Sides -A- and -B- must face in the opposite direction.
-- Insert the shift lever guide with shift lever in the shift housing.
- The pins -arrow 1- are still located in the shift housing opening.
-- Turn the shift lever guide in direction of -arrow 2- until the ball head pin -A- is above the shift housing opening.
-- Place selector housing with shift lever guide in larger depression -arrow- on Pressing Support T10083.
- The shift lever guide must project out of selector housing as far as stop.
-- Insert spring side -A- from above into guide.
-- Pull spring side -B- down and insert it near the guide (in direction of ball head).
The selector bracket is only partially shown to provide a better illustration.
-- Carefully remove the shift housing with the shift lever guide down from the Pressing Support T10083.
-- Move the selector bracket all the way to the rear (opposite mounting holes for shifter and selector cable) -arrow 1-.
-- Lubricate ball head pins.
-- Press ball head pins into selector bracket -arrow 2-.
- Guides -A- and tabs -B- must not be damaged.
-- Place selector housing with shift lever guide in larger depression -arrow- on Pressing Support T10083.
- The shift lever guide must project out of selector housing as far as stop.
-- Raise upper side of spring -A- over selector bracket pins.
- Use a new bearing shell -B-.
-- Lubricate bearing shell and shift lever guide bearing.
-- Press bearing shell onto shift lever guide bearing as far as stop.
-- Remove selector mechanism from Pressing Support T10083.
-- Press bearing shell into selector housing -arrows-.
- All four retaining tabs must engage.
-- Insert lower side -C- of spring into guide.
-- Raise upper side of spring -A- over selector bracket pins into guide.
-- Install the shift lever, the shift cable, the selector cable and the base plate. Refer to SHIFT CABLE AND SELECTOR CABLE
-- Install the selector mechanism SELECTOR MECHANISM .