Removing and installing 3rd to 6th speed selector gears is described in chapter on dismantling and assembling gearbox → Chapter.
Check the tool and equipment equivalence table according to the applicability between Seat / VW / Audi / Skoda → Chapter
Special tools and workshop equipment required
t
Calibre
Detaching needle roller bearing from input shaft and fitting needle roller bearing onto input shaft
Detaching needle roller bearing:
–
Bend open needle roller bearing at separating point -arrow B- far enough for it to be detached from input shaft (do not bend open more than necessary).
Fitting needle roller bearing:
l
The shoulder -arrow A- faces towards splines for 2nd gear.
–
Only bend open needle roller bearing at separating point -arrow B- far enough for it to be guided over the input shaft and onto its seat -arrow C-.
Inserting spring in selector gear
The bent end of the spring -arrow- must be hooked into the hole in the selector gear.
Check the wear of the synchromesh ring
–
Press synchro-ring into locking collar and measure gap -a- at positions -A-, -B- and -C- using feeler gauge.
–
Add the measured values and divide by 3.
l
The determined value should not exceed 0.45 mm.
Installation position of circlips
t
The circlips -1- and -2- secure the input shaft ball bearing.