Jetta L4-2.0L (AZG) (2004)
Fig. 19 Installation position 1st and 3rd gear wheel
The higher shoulder -A- faces toward 2nd or 4th gear -B-. The recesses in the shoulder (arrows) engage in the lugs of the outer ring (arrow 17)
Fig. 20 Installation position 3rd and 4th gear locking collar/synchro-hub
The wider shoulder of the synchro-hub (arrow) faces toward 3rd gear.
Fig. 21 Pressing on 3rd and 4th gear synchro-hub with locking collar
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Install securing clip.
Fig. 22 Checking 4th gear synchro-ring for wear
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Press synchro-ring onto gear cone and measure gap "a" with feeler gauge.