M/T Mainshaft Reassembly

Exploded View








 

Special Tools Required
Driver, 40 mm I.D. (  07746-0030100)
 

Driver, 30 mm I.D. (  07746-0030300)
 


NOTE: Refer to the Exploded View as needed during this procedure.

1.Clean all the parts in solvent, dry them, and apply lubricant to all contact surfaces except the 3rd/4th and 5th synchro hubs.

2.Install the needle bearing and 3rd gear on the mainshaft.

3.Install the synchro ring and the synchro spring.

4.Install the 3rd/4th synchro hub (A) by aligning the synchro ring fingers (B) with the grooves in the 3rd/4th synchro hub (C).

 

5.Install the 3rd/4th synchro hub (A) using the special tool.

 

6.Install the 3rd/4th synchro sleeve (A) by aligning the stops (B) with the 3rd/4th synchro sleeve and hub. After installing, check the operation of the 3rd/4th synchro hub set.

 

7.Install the synchro spring (A).

 

8.Install the synchro ring (B) by aliging the synchro cone fingers (C) with the grooves in the 3rd/4th synchro hub (D).

9.Install 4th gear, the needle bearing, the distance collar, the needle bearing, and 5th gear.

10.Install the synchro ring and the synchro spring.

11.Install the 5th synchro hub (A) by aligning the synchro cone fingers (B) with the grooves in the 5th synchro hub (C).

 

12.Install the 5th synchro hub (A) using the special tools.

 

13.Install the 5th synchro sleeve.

14.Install the synchro spring (A).

 

15.Install the synchro ring (B) by aligning the synchro cone fingers (C) with the grooves in the 5th synchro hub (D).

16.Install the MBS distance collar and the tapered cone ring.

17. Install the new ball bearing (A) using the special tools and a press (B).