Figure 11.99. Secondary shaft with single locking ring of 2nd gear synchronizer: 1,6, 20 - Spring retaining rings; 2 - Ball bearing; 3 - Bushing; 4 - 5th gear pinion; 5 - 4th gear pinion; 7 - 3rd gear pinion; 8 - 2nd gear pinion; 9, 18 - Needle bearings; 10 - 2nd gear bushing; 11, 15 - Synchronizer locking rings; 12, 16 - Synchronizer springs; 13 - Synchronizer clutch; 14 - 1st and 2nd gear synchronizer hub; 17 - 1st gear pinion; 19 - 1st gear pinion sleeve; 21 - Inner rotating ring of roller bearing; 22 - Secondary shaft
Figure 11.101. Secondary shaft with double locking ring of 2nd gear synchronizer: 1.6, 22 - Snap rings; 2 - Ball bearing; 3 - Bushing; 4 - 5th gear pinion; 5 - 4th gear pinion; 7 - 3rd gear pinion; 8 - 2nd gear pinion; 9, 20 - Needle bearings; 10 - 2nd gear bushing; 11 - Internal synchronizer locking ring; 12 - Synchronizer cone; 13 - External synchronizer locking ring; 14, 18 - Synchronizer springs; 15 - Synchronizer clutch; 16 - 1st and 2nd gear synchronizer hub; 17 - Synchronizer locking ring; 19 - 1st gear pinion; 21 - 1st gear bushing; 23 - Inner rotating ring of roller bearing; 24 - Secondary shaft