Safety devices

• 1 Safety dowels
• 2 Reverse dog
• 3 Dowel
• 4 Pin
• 5 Spring
• 6 5th and Reverse rod
• 7 3rd and 4th rod
• 8 1st and 2nd rod
• 9 Reverse selector fork
• 10 Lever
• 11 Spring

The safety devices consist of:

three dowels 1 that prevent two speeds being engaged at the same time

dowel 3, pin 4 and spring 5, which maintain reversing dog 2 in a safe position to prevent dangerous movements of revesing fork 9 with the attendant possibility of engaging reverse.

Lever 10 and spring 11, which prevent involuntary engagement of revese while changing from 5th to 4th speed.