M/T Housing Mainshaft Thrust Clearance Adjustment
  1. Attach the mainshaft holder (A) and mainshaft base (B) to the mainshaft as follows:
    • Back out the mainshaft holder bolt (C), and loosen the two hex bolts (D).
    • Fit the holder over the mainshaft so its lip is towards the transmission.
    • Align the mainshaft holder lip around the groove at the inside of the mainshaft splines, then tighten the hex bolts.
  1. Fully seat the mainshaft by tapping its end with a plastic hammer.
  1. Thread the mainshaft holder bolt in until it just contacts the wide surface of the mainshaft base.