M/T Countershaft Disassembly

1.Securely clamp the countershaft assembly in a bench vise with wood blocks.

 

2.Remove the special bolt (left-hand threads).

3.Support ball bearing (A) on steel blocks (B), then use a press (C) and an attachment (D) to press the countershaft out of the ball bearing.

 

4.Remove the 35 mm shim and distance collar.

5.Support 4th gear (A) on steel blocks (B), then use a press (C) and an attachment (D) to press the countershaft (E) out of the 5th gear.

 

6.Support 2nd gear (A) on steel blocks (B), then use a press (C) and an attachment (D) to press the countershaft (E) out of the 3rd gear.