A/T Main Shaft Reassembly

A/T Mainshaft Reassembly

Special Tools Required

- Driver Handle, 40 mm I.D. 07746-0030100
- Bearing Driver Attachment, 35 mm I.D. 07746-0030400

1. Install new sealing rings (A), the 32 x 40 x 23 mm needle bearing (B), and the set ring (C).





2. Slide 4th gear (D) over the mainshaft (E) in the direction shown.

3. Place 4th gear (A) on press bases (B), and place a spacer (C) between the mainshaft (D) and the press to prevent damaging the mainshaft.





4. Install 4th gear using a press.

5. Install 6th gear (A) over the mainshaft (B), then press it into place using the 40 mm driver handle and the press.






6. Wrap the shaft splines with electrical tape to prevent O-ring damage, install new O-rings (A) on the mainshaft (B), then remove the tape.

NOTE: Lubricate the O-rings with ATF before installing.





7. Install the 3rd/6th clutch (C).

8. Install the 3rd gear collar (A) over the mainshaft (B), then press it into place using the 40 mm driver handle, the 35 mm attachment, and the press.






9. Install the 47 x 64 x 3 mm thrust needle bearing (A), the 42 x 49 x 23 mm needle bearing (B), 3rd gear (C), and the 42 x 63.5 x 3.5 mm needle bearing (D).