Shift Fork Group, Input Shaft, 1st, 2nd and Reverse Gear Output Shafts Assembly Overview
Shift Fork Group, Input Shaft, 1st, 2nd and Reverse Gear Output Shafts Assembly Overview
1 Bolt
• 20 Nm plus an additional 45° turn
• For attaching the shift fork group - 2 - to the bearing bracket - 3 -
2 Shift Fork Group
• Disassembling and assembling, refer to => [ Gearshift Rails and Selector Forks ] Gearshift Rails and Selector Forks
3 Bearing Bracket
• Supports input shaft and input shaft in transmission cover
• Clean threaded holes of locking compound, for example with a thread cutter
• Outer roller bearing races on input and output shafts cannot be replaced individually.
• Roller bear outer races must not have any radial clearance in bearing bracket.
4 Input Shaft
• Disassembling and assembling, refer to => [ Input Shaft Assembly Overview ] Input Shaft Assembly Overview
5 Output Shaft
• With 3rd and 4th gears
• 1st, 2nd and reverse gears, removing and installing, refer to => [ Shift Fork Group, Input Shaft, 1st, 2nd and Reverse Gear Output Shafts ] Shift Fork Group, Input Shaft, 1st, 2nd and Reverse Gear Output Shafts.
• Disassembling and assembling, refer to => [ Output Shaft ] Output Shaft
6 Needle Bearing
• For 2nd gear
7 2nd Gear Wheel
8 Inner Race for 2nd Gear
• Installation location => [ Installation Position: 1st and
2nd Gear Synchronizer Rings ] Shift Fork Group, Input Shaft, 1st, 2nd and Reverse Gear Output Shafts
• Distinguishing 1st and 2nd gear inner races=> [ Characteristics of the 1st Gear and 2nd Gear Inner Races ] Output Shaft Assembly Overview
9 Intermediate Ring for 2nd Gear
• Installation location => [ Installation Position: 1st and
2nd Gear Synchronizer Rings ] Shift Fork Group, Input Shaft, 1st, 2nd and Reverse Gear Output Shafts
10 Synchronizer Ring for 2nd Gear
• Installation location => [ Installation Position: 1st and
2nd Gear Synchronizer Rings ] Shift Fork Group, Input Shaft, 1st, 2nd and Reverse Gear Output Shafts
11 Locking Collar/Synchronizer Hub for 1st and 2nd Gear
• Pulling off => [ 2nd gear wheel ,
the synchronizer hub and the 1st/2nd gear locking collar. ] Shift Fork Group, Input Shaft, 1st, 2nd and Reverse Gear Output Shafts
• Installed position: the higher inside collar faces 2nd gear => [ Assembly of Locking Collar/Synchronizer
Hub for 1st and 2nd Gear ] Output Shaft Assembly Overview
• Pressing on => [ Installing the 1st/2nd Gear
Synchronizer Hub ] Shift Fork Group, Input Shaft, 1st, 2nd and Reverse Gear Output Shafts
12 Securing Ring
• Determining thickness => [ locking ring for
the 1st/2nd gear synchronizer hub. ] Shift Fork Group, Input Shaft, 1st, 2nd and Reverse Gear Output Shafts
13 Needle Bearing
• For 1st gear
14 Synchronizer Ring for 1st Gear
• Installation location => [ Installation Position: 1st and
2nd Gear Synchronizer Rings ] Shift Fork Group, Input Shaft, 1st, 2nd and Reverse Gear Output Shafts
15 Intermediate Ring for 1st Gear
• Installation location => [ Installation Position: 1st and
2nd Gear Synchronizer Rings ] Shift Fork Group, Input Shaft, 1st, 2nd and Reverse Gear Output Shafts
16 Inner Race for 1st Gear
• Installation location => [ Installation Position: 1st and
2nd Gear Synchronizer Rings ] Shift Fork Group, Input Shaft, 1st, 2nd and Reverse Gear Output Shafts
• Distinguishing 1st and 2nd gear inner races=> [ Characteristics of the 1st Gear and 2nd Gear Inner Races ] Output Shaft Assembly Overview
17 1st Gear Wheel
18 Thrust Washer
• For 1st gear and reverse gear selector gears
19 Inner Race/Needle Bearing
• For reverse gear
• Pulling off => [ 1st gear wheel with
the reverse gear synchronizer hub and the reverse gear wheel inner race. ] Shift Fork Group, Input Shaft, 1st, 2nd and Reverse Gear Output Shafts
• Pressing on => [ thrust washer and
then install the heated inner race for the reverse gear
needle bearing. ] Shift Fork Group, Input Shaft, 1st, 2nd and Reverse Gear Output Shafts
20 Needle Bearing
• For reverse gear
21 Reverse Gear Wheel
22 Locking Collar for Reverse Gear
• Installation location => [ Installed Position: Locking
Collar and Reverse Gear Wheel ] Output Shaft Assembly Overview
23 Reverse Gear Synchronizer Ring
• Checking for wear => [ Checking Synchronizer Ring for
Wear ] Output Shaft Assembly Overview
24 Synchronizer Hub for Reverse Gear
• With a spring
• Pulling off => [ 1st gear wheel with
the reverse gear synchronizer hub and the reverse gear wheel inner race. ] Shift Fork Group, Input Shaft, 1st, 2nd and Reverse Gear Output Shafts
• Pressing on => [ Install the reverse gear synchronizer
hub with the spring installed ] Shift Fork Group, Input Shaft, 1st, 2nd and Reverse Gear Output Shafts