Diesel Data: Automotive Repair

Transmission End Cover Removal (A/T)




Transmission End Cover Removal

Special Tools Required

- Mainshaft Holder 07GAB-PF50101

1. With ATF warmer: Remove the ATF inlet line banjo bolt (D), and remove the ATF inlet line/hose (E).





2. Without ATF warmer: Remove the three bolts (F) securing the ATF inlet line brackets, the ATF filter bracket bolts (G), and the ATF line banjo bolt (H), and remove the ATF line/ATF filter (I), the filter bracket (J), and the filter holder (K).

3. Remove the ATF outlet line banjo bolt (L), and remove the ATF outlet line (M).

4. Remove the connector bracket (N).

5. Remove A/T clutch pressure control solenoid valve A, the ATF joint pipes, the O-rings, the ATF pipe, and the gasket.

6. Remove A/T clutch pressure control solenoid valves B and C with the harness brackets, the ATF joint pipes, the O-rings, and the gasket.

7. Remove the transmission range switch cover (O).

8. Remove the transmission range switch harness clamps (P) from the clamp bracket (Q), then remove the transmission range switch (R).

9. Remove the end cover (S), the dowel pins, the O-rings, and the end cover gasket.

10. Install the mainshaft holder onto the mainshaft.





11. Engage the park pawl with the park gear.

12. Using a chisel, cut the lock tab (A) of the locknut (B) securing each shaft. Then remove the locknuts and the conical spring washers from each shaft.

NOTE:

- Countershaft and secondary shaft locknuts have left-hand threads.
- Keep all of the chiseled particles out of the transmission.
- Clean the old mainshaft and the old countershaft locknuts; they are used to install the press fit idler gear on the mainshaft, and the park gear on the countershaft.





13. Remove the mainshaft holder from the mainshaft.

14. Set a two-jaw (or three-jaw) puller (A) on the countershaft (B) with a spacer (C) between the puller and the countershaft, then remove the park gear (D).






15. Install a puller (A) with two 6 x 1.0 mm bolts (B) on the mainshaft idler gear (C). Set a spacer (D) between the puller and the mainshaft (E), then remove the mainshaft idler gear.





16. Remove the park pawl (F), the park pawl spring (G), the park pawl shaft (H), and the stop shaft (I).

17. Remove the park lever (J) from the selector control shaft (K).