Input and Output Shafts, Reverse Gear Wheel and Selector Gear Assembly Overview

Input and Output Shafts, Reverse Gear Wheel and Selector Gear Assembly Overview

Transmission dismantling and assembling, refer to => [ Transmission ] Transmission.





1 Bearing housing

2 Reverse gear wheel

• With support for reverse shaft.

• Assembly overview - reverse gear wheel, refer to => [ Assembly Overview - Reverse Gear Wheel ]

3 Bolt, 30 Nm

• Quantity: 3

4 Reverse gear selector fork

5 Pin with clip

• For securing reverse gear selector fork to selector rod.

6 Reverse gear locking collar

• Mark position in relation to synchronizing hub prior to removing.

• Installation position: taper faces reverse gear synchro-ring.

7 Reverse gear synchronizing hub

• Installation position: high inside collar faces 3rd gear wheel.

8 Synchronizing ring for reverse gear

• Checking for wear, refer to => [ Checking synchro-ring for wear ] Pinion Shaft Assembly Overview

9 Reverse selector gear

• Insert spring before installing, refer to => [ Inserting spring in selector gear ] Pinion Shaft Assembly Overview

• Check axial clearance after installing using feeler gauge (0.20 to 0.50 mm).

10 Needle bearing

• For reverse gear.

11 Pinion shaft (output shaft)

• With tapered roller bearing and selector gears for 1st and 2nd speed.

• Disassembling and assembling, refer to => [ Pinion Shaft ] Pinion Shaft.

12 Input shaft

• Disassembling and assembling, refer to => [ Input Shaft ] Input Shaft.

Assembly Overview - Reverse Gear Wheel





1. Thrust washer

2. Needle bearing

3. Reverse gear wheel

Installation position: collar points toward bearing housing

4 Reverse shaft support