M/T Countershaft Disassembly

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

 

2.Use a chisel (A) to raise the locknut tab (B) from the groove in the countershaft.

3.Remove the locknut (left-hand threads) (A) and the spring washer (B).

 

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

 

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 4th gear.

 

6.Support 3rd 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.