A/T End Cover Installation

Special Tools Required
Mainshaft holder set (  07PAB-0010000)
 

Gear installer set (  070AC-XFD0100)
 


1.Install the special tool onto the mainshaft.

 

2.Lubricate the following parts with ATF:

  • Splines and threads of the mainshaft.
  • Splines of the mainshaft idler gear.
  • Old conical spring washer and old locknut.

3.Install the mainshaft idler gear (A), old conical spring washer (B), and old locknut (C) on the mainshaft (D), and tighten the locknut to 216 N·m (22.0 kgf·m, 159 lbf·ft).

NOTE:
  • Do not tap the idler gear to install.
  • Use a torque wrench to tighten the locknut. Do not use an impact wrench.

 

4.Lubricate the following parts with ATF:

  • Splines and threads of the secondary shaft and idler gear shaft.
  • Splines of the secondary shaft idler gear.
  • Old conical spring washer and old locknut.

5.Install the secondary shaft idler gear (A) on the secondary shaft (B), and idler gear shaft idler gear (C) on the idler gear shaft (D).

 

6.Set the special tool on the idler gear shaft and idler gear, and tighten the installer nut to install the idler gear part-way.

NOTE: The installer nut has left-hand threads.

 

7.Install the old conical spring washer (A) and old locknut (B) on the secondary shaft (C), and tighten the locknut to 226 N·m (23.0 kgf·m, 166 lbf·ft).

NOTE:
  • Do not tap the idler gear to install.
  • Use a torque wrench to tighten the locknut. Do not use an impact wrench.
  • Secondary shaft locknut has left-hand threads.

 

8.Retighten the installer nut to seat the idler gear in the idler gear shaft until it stops. Remove the special tool from the idler gear shaft.

 

9.Install the new snap ring (A) on the idler gear shaft (B), and verify that the snap ring is seated securely into the groove.

 

10.Install the park lever (A) and park lever stop (B) on the selector control shaft (C), then install the lock bolt and the new lock washer (D). Do not bend the lock tab of the lock washer until 23.

 

11.Install the park pawl shaft (E), park pawl spring (F), park pawl (G), and stop shaft (H) on the transmission housing.

12.Lubricate the following parts with ATF:

  • Threads and splines of the countershaft.
  • Old conical spring washer and old locknut.
  • Areas where the park gear contacts the conical spring washer.

13.Install the park gear (I), old conical spring washer (J), and old locknut (K) on the countershaft.

14.Lift the park pawl up, and engage it with the park gear, then tighten the locknut to 226 N·m (23.0 kgf·m, 166 lbf·ft).

NOTE:
  • Do not tap the park gear to install.
  • Use a torque wrench to tighten the locknut. Do not use an impact wrench.
  • Countershaft locknut has left-hand threads.

15.Remove the locknuts and conical spring washers from the mainshaft, countershaft, and secondary shaft.

16.Lubricate the threads of the shafts, the new locknuts and the new conical spring washers with ATF.

17.Install the new conical spring washers (A) (B) with facing stamped mark side up in the direction shown, and install the new mainshaft locknut (C), the new countershaft locknut (D), and the new secondary shaft locknut (E).

 

18.Tighten the countershaft locknut and secondary shaft locknut to 167 N·m (17.0 kgf·m, 123 lbf·ft), and tighten the mainshaft locknut to 155 N·m (15.8 kgf·m, 114 lbf·ft).

NOTE:
  • Be sure to install the conical spring washers in the direction shown.
  • Use a torque wrench to tighten the locknut. Do not use an impact wrench.
  • Countershaft and secondary shaft locknuts have left-hand threads.

19.Remove the special tool from the mainshaft.

20.Stake the locknuts into the shafts in depth (A) of 0.7-1.3 mm (0.03-0.05 in.) using a 3.5 mm punch (B).

 

21.Set the park pawl (A) in the P position, then verify that the park pawl engages with the park gear (B).

 

22.If the park pawl does not engage fully, check the distance (C) between the pawl shaft and the extension line connected centers of the park lever roller pin and selector control shaft.

23.Tighten the lock bolt (D), and bend the lock tab of the lock washer (E) against the bolt head.

24.Install the ATF lubrication pipe (A) into the idler gear shaft (B).

 

25.Install the new gasket (C) on the transmission housing, and install the two dowel pins (D) and new O-rings (E) over the top of the ATF feed pipes (F).

26.Install the end cover (G), and tighten the 17 bolts.

27.Set the selector control shaft (A) to the N position by turning the selector control shaft on the torque converter side.

NOTE: Do not squeeze the end of the selector control shaft tips together when turning the shaft. If the selector control shaft tips are squeezed together it will cause a faulty signal or position due to play between the selector control shaft and the switch.

 

28.Align the cutouts (A) on the rotary-frame with the neutral positioning cutouts (B) on the transmission range switch (C), then put a 2.0 mm (0.08 in.) feeler gauge blade (D) in the cutouts to hold the switch in the N position.

NOTE: Be sure to use a 2.0 mm (0.08 in.) blade or equivalent to hold the switch in the N position.

 

29.Install the transmission range switch (A) gently on the selector control shaft (B) while holding it in the N position with the 2.0 mm (0.08 in.) blade (C).

 

30.Tighten the bolts on the transmission range switch while you continue to hold it in the N position. Do not move the transmission range switch while tightening the bolts. Remove the feeler gauge.

 

31.Install the harness clamp bracket (A) on the end cover (B).

 

32.Connect the transmission range switch connector (C) securely, then install the harness clamps (D) on the clamp bracket.

33.Install the transmission range switch cover (E).

34.Install the new O-ring (A) on the input shaft (mainshaft) speed sensor (B), then install the input shaft (mainshaft) speed sensor.

 

35.Install the new O-ring (C) on the output shaft (countershaft) speed sensor (D), then install the output shaft (countershaft) speed sensor.

36.Install the new gasket (B) on the transmission housing, and install the ATF pipe (C) and ATF joint pipes (D).

 

37.Install the new O-rings (E) over the ATF joint pipes, and install the A/T clutch pressure control solenoid valve A.

38.Install the new gasket (A) with facing blue side to the transmission housing; white side faces to A/T clutch pressure control solenoid valve body.

 

39.Install the ATF pipe (D) and ATF joint pipes (E), and install the new O-rings (F) over the ATF joint pipes.

40.Install the A/T clutch pressure control solenoid valve B and C.

41.Install the ATF warmer bracket.

 

42.Install the ATF outlet line (A) on the torque converter housing, and secure it with the line bolt (B) and new sealing washers (C).

 

43.Secure the ATF outlet line with the bracket bolt.

44.Install the transmission hanger (A).

 

45.Install the ATF filter bracket (B).

46.Install the ATF inlet line and hose (C) on the torque converter housing, and secure it with the line bolt (D) and new sealing washers (E).

47.Put the ATF filter (F) on its bracket, and secure with the bracket (G) and bolt.

48.Secure the line brackets (H) with the bolts on the transmission hanger and torque converter housing.

49.Install the breather cap on the breather pipe.

50.Install the ATF dipstick.