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).





2. Install the 32 x 40 x 23 mm needle bearing (B) and the set ring (C).

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

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





5. Install 4th gear using the press.

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






7. 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 them.





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

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






10. 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).