Audi 100

1982-1990 of release

7.4.3.3. A primary shaft

THE GENERAL DATA

Primary shaft gearbox 016

1 – картер transmissions; 2 – the needle bearing; 3 – a lock ring; 4 – a persistent washer; 5 – a gear wheel of 4th transfer; 6 – the needle bearing of 4th transfer; 7 – a blocking ring of the synchronizer; 8 – a lock ring; 9 – the synchronizer; 10 – a blocking ring of the synchronizer; 11 – a gear wheel of 3rd transfer; 12 – the needle bearing of a gear wheel of 3rd transfer; 13 – a primary shaft; 14 – an internal ring of the bearing; 15 – the bearing; 16 – a lock ring; 17 – a transmission cover; 18 – a bolt; 19 – a washer; 20 – an internal ring of the bearing;

21 – the bearing; 22 – an internal ring of the bearing; 23 – a lock ring; 24 – a lining; 25 – a nave with a gear wreath; 26 – a blocking ring of the synchronizer of 5th transfer; 27 – a lock ring; 28 – a gear wheel of 5th transfer with the synchronizer; 29 – the needle bearing of 5th transfer; 30 – an internal ring of the needle bearing of 5th transfer; 31 – a spring; 32 – sliding coupling; 33 – a cracker; 34 – a nave; 35 – a gear wheel of 5th transfer; 36 – a cracker; 37 – a spring; 38 – sliding coupling

Assemblage and dismantling of a primary shaft are carried out similarly to assemblage and dismantling of a primary shaft of a transmission of type 013 and 093 (cм. Subsection 7.4.2.3). Thus the backlash between gear wheels and corresponding blocking rings for rings of the synchronizer of 1st and 2nd transfer should be 1,10–1,70 mm, for rings of the synchronizer of 3rd and 4th transfers – 1,00–1,70 mm, and for a ring of the synchronizer of 5th transfer – 1,00–1,90 mm (is minimum admissible backlash – 0,5 mm). Otherwise it is necessary to replace blocking ring.