M/T Mainshaft Reassembly

Exploded View
Special Tools Required

Inner driver handle, 40 mm
 07746-0030100

Inner bearing driver attachment, 30 mm
 07746-0030300
NOTE: Refer to the Exploded View as needed during this procedure.
  1. Clean all the parts in solvent, dry them, and apply MTF to all contact surfaces except the 3rd/4th and 5th synchro hubs.
  1. Install the needle bearing and 3rd gear on the mainshaft.
  1. Install the 3rd gear synchro ring and synchro spring on the shaft.
  1. Install the 3rd/4th synchro hub (A) by aligning the synchro cone fingers (B) with the grooves in 3rd/4th synchro hub (C).
  1. Install the 3rd/4th synchro hub using the 40 mm inner driver handle.