Part 2
Assembly (1)(continued)25. Assemble one of the following parts.
^ Rear extension assembly (VQ35DE models for 2WD)
^ Adapter case assembly (AWD models)
^ Output shaft & companion flange complement (VK45DE models for 2WD)
a. VQ35DE models
i. As shown in the figure, use the drift to drive rear oil seal into the rear extension (2WD models) or adapter case (AWD models) until it is flush.
CAUTION:
^ Apply [1][2]ATF to rear oil seal.
^ Do not reuse rear oil seal.
ii. Install return spring (1) to parking pawl (2).
iii. Install parking pawl (with return spring) and pawl shaft to rear extension (2WD models) or adapter case (AWD models).
iv. Install parking actuator support from rear extension (2WD models) or adapter case (AWD models).
v. Install needle bearing (1) to rear extension (2WD models) or adapter case (AWD models).
CAUTION:
^ Take care with the direction of needle bearing.
^ Apply petroleum jelly to needle bearing. Refer to GI section to make sure icons (symbol marks) in the figure. Key to Symbols Used In Illustrations
b. VK45DE models
i. Install return spring (1) to parking pawl (2).
ii. Install parking pawl (with return spring) (1) and pawl shaft (2) to output shaft & companion flange complement.
iii. Install parking actuator support (1) from output shaft & companion flange complement.
26. Assemble one of the following parts.
^ Rear extension assembly (VQ35DE models for 2WD)
^ Adapter case assembly (AWD models)
^ Output shaft & companion flange complement (VK45DE models for 2WD)
a. VQ35DE models for 2WD
i. Install seal rings to output shaft.
CAUTION:
^ Do not reuse seal rings.
^ Apply petroleum jelly to seal rings.
ii. Install parking gear to output shaft.
iii. Install output shaft in transmission case.
CAUTION: Be careful not to mistake front for rear because both sides looks similar. (Thinner end is front side.)
iv. Install bearing race to output shaft.
v. Apply recommended sealant (Genuine Anaerobic Liquid Gasket or equivalent.) to rear extension assembly as shown in the figure.
CAUTION: Completely remove all moisture, oil and old sealant, etc. from the transmission case and rear extension assembly mounting surfaces.
vi. Install rear extension assembly to transmission case.
CAUTION: Insert the tip of parking rod between the parking pawl and the parking actuator support when assembling the rear extension assembly.
vii. Tighten rear extension assembly bolts to the specified torque. Refer to AT-254, "Component". Component
CAUTION: Do not reuse self-sealing bolts.
b. VK45DE models for 2WD
i. Install seal rings to intermediate shaft.
CAUTION:
^ Do not reuse seal rings.
^ Apply petroleum jelly to seal rings.
ii. Install intermediate shaft in transmission case.
CAUTION: Be careful not to mistake front for rear because both sides looks similar. (Thinner end is front side.)
iii. Apply recommended sealant (Genuine Anaerobic Liquid Gasket or equivalent.) to output shaft & companion flange complement as shown in the figure.
CAUTION: Completely remove all moisture, oil and old sealant, etc. from the transmission case and output shaft & companion flange complement mounting surfaces.
iv. Install output shaft & companion flange complement in transmission case.
CAUTION: Insert the tip of parking rod between the parking pawl and the parking actuator support when assembling the output shaft & companion flange complement.
v. Tighten output shaft & companion flange complement bolts (1) to the specified torque. Refer to AT-254, "Component". Component
<---: Bolt
CAUTION: Do not reuse self-sealing bolts (2). Refer to GI section to make sure icons (symbol marks) in the figure. Key to Symbols Used In Illustrations
c. AWD models
i. Install seal rings to output shaft.
CAUTION:
^ Do not reuse seal rings.
^ Apply petroleum jelly to seal rings.
ii. Install parking gear to output shaft.
iii. Install output shaft in transmission case.
CAUTION: Be careful not to mistake front for rear because both sides looks similar. (Thinner end is front side.)
iv. Install bearing race to output shaft.
v. Install gasket onto transmission case.
CAUTION:
^ Completely remove all moisture, oil and old gasket, etc. from the transmission case and adapter case assembly mounting surfaces.
^ Do not reuse gasket.
vi. Install adapter case assembly to transmission case.
CAUTION: Insert the tip of parking rod between the parking pawl and the parking actuator support when assembling the adapter case assembly.
vii. Tighten adapter case assembly bolts (1) to the specified torque. [With bracket (2).] Refer to AT-254, "Component". Component
<---: Bolt
CAUTION: Do not reuse self-sealing bolts (3). Refer to GI section to make sure icons (symbol marks) in the figure. Key to Symbols Used In Illustrations
27. Install needle bearing in drum support.
CAUTION:
^ Take care with the direction of needle bearing.
^ Apply petroleum jelly to needle bearing.
28. Install direct clutch assembly in reverse brake.
CAUTION: Make sure that drum support edge surface and direct clutch inner boss edge surface come to almost same place.
29. Install high and low reverse clutch assembly in direct clutch.
30. Using a flat-bladed screwdriver, align the drive plate.
31. Install high and low reverse clutch hub, mid sun gear assembly and rear sun gear assembly as a unit.
CAUTION: Make sure that portion "A" of high and low reverse clutch drum protrudes approximately 2 mm (0.08 in) beyond portion "B" of rear sun gear.
32. Install needle bearing in rear carrier assembly.
CAUTION:
^ Take care with the direction of needle bearing.
^ Apply petroleum jelly to needle bearing.
33. Install bearing race in rear carrier assembly.
CAUTION: Apply petroleum jelly to bearing race.
34. Install rear carrier assembly in direct clutch drum.
35. Install needle bearing (rear side) to mid carrier assembly.
CAUTION:
^ Take care with the direction of needle bearing.
^ Apply petroleum jelly to needle bearing.
36. Install needle bearing (front side) to mid carrier assembly.
CAUTION:
^ Take care with the direction of needle bearing.
^ Apply petroleum jelly to needle bearing.
37. Install mid carrier assembly in rear carrier assembly.
38. Install front carrier assembly, input clutch assembly and rear internal gear as a unit.
39. Install seal rings in input clutch assembly.
CAUTION:
^ Do not reuse seal rings.
^ Apply petroleum jelly to seal rings.
40. Install band servo anchor end pin and lock nut in transmission case.
CAUTION: Do not reuse band servo anchor end pin.
41. Install brake band in transmission case.
CAUTION: Assemble it so that identification to avoid incorrect installation faces servo side.
42. Install front sun gear to front carrier assembly.
CAUTION: Apply [1][2]ATF to front sun gear bearing and 3rd one-way clutch end bearing.
43. Install needle bearing to front sun gear.
CAUTION: Apply petroleum jelly to needle bearing.
44. Adjust brake band tilting using a clip so that brake band contacts front sun gear drum evenly.
45. Adjust brake band.
a. Loosen lock nut.
b. Tighten band servo anchor end pin to specified torque.
Tightening torque: 5.0 Nm (0.51 kg-m, 44 in-lb)
c. Back of band servo anchor end pin three turns.
d. Holding band servo anchor end pin, tighten lock nut to the specified torque. Refer to AT-254, "Component". Component