Toyota Land Cruiser, Sequoia 6 2001-06

Transmission Removal & Installation

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Fig. Transmission and related parts-Sequoia

  1. Before servicing the vehicle, refer to the Precautions section.
  2.  
  3. Remove or disconnect the following:

    Oil filler pipe
     
    No. 1 engine undercover
     
    Exhaust pipes
     
    Front and rear driveshafts
     
    Nos. 1&2 vehicle speed sensors
     
    Solenoid connector
     
    Shift cable at the transmission
     
    Overdrive sensor connector
     
    Oil cooler lines
     
    ATF temperature sensor
     
    Park/Neutral switch
     
    End plate and converter clutch mounting bolts
     

  4.  
  5. Raise the transmission slightly.
  6.  
  7. Remove or disconnect the following:

    Crossmember
     
    Rear mount insulator
     
    Transmission and transfer case as a unit
     

  8.  
  9. Installation is the reverse of removal. Note the following torques:

    Transmission-to-transfer case bolts: 53 ft. lbs. (71Nm)
     
    Rear mount insulator-to-transmission: 48 ft. lbs. (65Nm)
     
    Rear mount insulator-to-crossmember: 13 ft. lbs. (18Nm)
     
    Crossmember-to-frame: 53 ft. lbs. (71Nm)
     
    Torque converter clutch: 30 ft. lbs. (41Nm)
     

  10.  


NOTE
Install the green bolt first.



Rear end plate: 13 ft. lbs. (18Nm)
 
Oil cooler lines: 25 ft. lbs. (34Nm)
 
Shift control bracket: 13 ft. lbs. (18Nm)
 



Click image to see an enlarged view

Fig. Transmission and related parts-Land Cruiser

  1. Before servicing the vehicle, refer to the Precautions section.
  2.  
  3. Remove or disconnect the following:

    Battery and tray
     
    Air intake assembly
     
    Cooling fan and shroud
     
    Coolant recovery reservoir
     
    Transmission dipstick tube
     
    Center console
     
    Transmission gear select lever and rod
     
    Transfer case shift lever and rod
     
    Engine under covers
     
    Exhaust front pipes
     
    Front and rear driveshafts
     
    Vehicle Speed (VSS) sensor connectors
     
    Overdrive clutch speed sensor connector
     
    Solenoid harness connector
     
    Transmission fluid temperature sensor connector
     
    Park/Neutral Position (PNP) switch connector
     
    Center differential lock indicator switch connector
     
    L4 solenoid valve position switch connector
     
    Motor actuator connector
     
    Torque converter
     
    Transmission oil cooler lines
     
    Transmission mount crossmember. Support the transmission with a jack.
     
    Transmission flange bolts
     
    Transmission
     

  4.  

To install:

  1. Install or connect the following:

    Transmission. Tighten the flange bolts to 53 ft. lbs. (72 Nm).
     
    Transmission mount crossmember. Tighten the bolts to 37 ft. lbs. (50 Nm) and the nuts to 54 ft. lbs. (74 Nm).
     
    Transmission oil cooler lines
     
    Torque converter. Tighten the bolts to 35 ft. lbs. (48 Nm).
     
    Motor actuator connector
     
    L4 solenoid valve position switch connector
     
    Center differential lock indicator switch connector
     
    PNP switch connector
     
    Transmission fluid temperature sensor connector
     
    Solenoid harness connector
     
    Overdrive clutch speed sensor connector
     
    VSS sensor connectors
     
    Front driveshaft. Tighten the fasteners to 59 ft. lbs. (80 Nm).
     
    Rear driveshaft. Tighten the fasteners to 78 ft. lbs. (106 Nm).
     
    Exhaust front pipes
     
    Engine under covers
     
    Transfer case shift lever and rod
     
    Transmission gear select lever and rod
     
    Center console
     
    Transmission dipstick tube
     
    Coolant recovery reservoir
     
    Cooling fan and shroud
     
    Air intake assembly
     
    Battery and tray
     

  2.  
  3. Check the transmission and transfer case fluid levels and adjust as necessary.
  4.  

  1. Before servicing the vehicle, refer to the precautions in the beginning of this section.
  2.  
  3. Remove or disconnect the following:

    Oil filler pipe
     
    No. 1 engine undercover
     
    Exhaust pipes
     
    Front and rear driveshafts
     
    Nos. 1&2 vehicle speed sensors
     
    Solenoid connector
     
    Shift cable at the transmission
     
    Overdrive sensor connector
     
    Oil cooler lines
     
    ATF temperature sensor
     
    Park/Neutral switch
     
    End plate and converter clutch mounting bolts
     

  4.  
  5. Raise the transmission slightly.
  6.  
  7. Remove or disconnect the following:

    Crossmember
     
    Rear mount insulator
     
    Transmission and transfer case as a unit
     

  8.  
  9. Installation is the reverse of removal. Note the following torques:
    NOTE
    Install the green bolt first.



    Transmission-to-transfer case bolts: 53 ft. lbs. (71Nm)
     
    Rear mount insulator-to-transmission: 48 ft. lbs. (65Nm)
     
    Rear mount insulator-to-crossmember: 13 ft. lbs. (18Nm)
     
    Crossmember-to-frame: 53 ft. lbs. (71Nm)
     
    Torque converter clutch: 30 ft. lbs. (41Nm)
     



    Rear end plate: 13 ft. lbs. (18Nm)
     
    Oil cooler lines: 25 ft. lbs. (34Nm)
     
    Shift control bracket: 13 ft. lbs. (18Nm)
     

  10.  



Click image to see an enlarged view

Fig. Transmission and related parts-Land Cruiser

  1. Before servicing the vehicle, refer to the Precautions section.
  2.  
  3. Remove or disconnect the following:

    Battery and tray
     
    Air intake assembly
     
    Cooling fan and shroud
     
    Coolant recovery reservoir
     
    Transmission dipstick tube
     
    Center console
     
    Transmission gear select lever and rod
     
    Transfer case shift lever and rod
     
    Engine under covers
     
    Exhaust front pipes
     
    Front and rear driveshafts
     
    Vehicle Speed (VSS) sensor connectors
     
    Overdrive clutch speed sensor connector
     
    Solenoid harness connector
     
    Transmission fluid temperature sensor connector
     
    Park/Neutral Position (PNP) switch connector
     
    Center differential lock indicator switch connector
     
    L4 solenoid valve position switch connector
     
    Motor actuator connector
     
    Torque converter
     
    Transmission oil cooler lines
     
    Transmission mount crossmember. Support the transmission with a jack.
     
    Transmission flange bolts
     
    Transmission
     

  4.  

To install:

  1. Install or connect the following:

    Transmission. Tighten the flange bolts to 53 ft. lbs. (72 Nm).
     
    Transmission mount crossmember. Tighten the bolts to 37 ft. lbs. (50 Nm) and the nuts to 54 ft. lbs. (74 Nm).
     
    Transmission oil cooler lines
     
    Torque converter. Tighten the bolts to 35 ft. lbs. (48 Nm).
     
    Motor actuator connector
     
    L4 solenoid valve position switch connector
     
    Center differential lock indicator switch connector
     
    PNP switch connector
     
    Transmission fluid temperature sensor connector
     
    Solenoid harness connector
     
    Overdrive clutch speed sensor connector
     
    VSS sensor connectors
     
    Front driveshaft. Tighten the fasteners to 59 ft. lbs. (80 Nm).
     
    Rear driveshaft. Tighten the fasteners to 78 ft. lbs. (106 Nm).
     
    Exhaust front pipes
     
    Engine under covers
     
    Transfer case shift lever and rod
     
    Transmission gear select lever and rod
     
    Center console
     
    Transmission dipstick tube
     
    Coolant recovery reservoir
     
    Cooling fan and shroud
     
    Air intake assembly
     
    Battery and tray
     

  2.  
  3. Check the transmission and transfer case fluid levels and adjust as necessary.
  4.  



Click image to see an enlarged view

Fig. Transmission and related parts-Sequoia

  1. Before servicing the vehicle, refer to the Precautions section.
  2.  
  3. Remove or disconnect the following:

    Oil filler pipe
     
    No. 1 engine undercover
     
    Exhaust pipes
     
    Front and rear driveshafts
     
    Nos. 1&2 vehicle speed sensors
     
    Solenoid connector
     
    Shift cable at the transmission
     
    Overdrive sensor connector
     
    Oil cooler lines
     
    ATF temperature sensor
     
    Park/Neutral switch
     
    End plate and converter clutch mounting bolts
     

  4.  
  5. Raise the transmission slightly.
  6.  
  7. Remove or disconnect the following:

    Crossmember
     
    Rear mount insulator
     
    Transmission and transfer case as a unit
     

  8.  
  9. Installation is the reverse of removal. Note the following torques:
    NOTE
    Install the green bolt first.



    Transmission-to-transfer case bolts: 53 ft. lbs. (71Nm)
     
    Rear mount insulator-to-transmission: 48 ft. lbs. (65Nm)
     
    Rear mount insulator-to-crossmember: 13 ft. lbs. (18Nm)
     
    Crossmember-to-frame: 53 ft. lbs. (71Nm)
     
    Torque converter clutch: 30 ft. lbs. (41Nm)
     



    Rear end plate: 13 ft. lbs. (18Nm)
     
    Oil cooler lines: 25 ft. lbs. (34Nm)
     
    Shift control bracket: 13 ft. lbs. (18Nm)
     

  10.  

 
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