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Home >> Toyota >> 2020 >> RAV4 XLE, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 101 (Hybrid Transaxle System (P710) - Service Information (1 Of 2)) >> Hybrid Vehicle Transaxle >> Removal [10/2023 - ] >> Procedure

Removal [10/2023 - ]: Procedure

WARNING: This page is about a different variant/trim than selected.
  1. PERFORM RESOLVER INITIALIZATION 
    NOTE:

    If it is necessary to replace the hybrid vehicle transaxle assembly, make sure to perform resolver initialization before starting work.

  2. REMOVE ENGINE ASSEMBLY WITH HYBRID VEHICLE TRANSAXLE ASSEMBLY 

    Refer to REMOVAL [10/2023 - ]

  3. REMOVE FUEL DELIVERY GUARD 

    Refer to PROCEDURE - Step 60

  4. INSTALL ENGINE HANGERS 

    Refer to PROCEDURE - Step 61

  5. REMOVE STEERING GEAR HEAT INSULATOR 

    Refer to PROCEDURE - Step 9

  6. DISCONNECT WIRE HARNESS 

    Refer to PROCEDURE - Step 10

  7. DISCONNECT ENGINE WIRE 
    1. Remove the 2 bolts.
      GTY877812Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Disconnect the 5 clamps.
  8. DISCONNECT HV AIR CONDITIONING WIRE 
    1. GTY980171Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Remove the 2 bolts.

    2. Detach the guide to disconnect the HV air conditioning wire from the hybrid vehicle transaxle assembly.
  9. REMOVE STARTER HOLE INSULATOR 
    1. Remove the 2 bolts and starter hole insulator from the engine assembly.
      GTY877814Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  10. REMOVE FLYWHEEL HOUSING SIDE COVER 
    1. Remove the flywheel housing side cover from the engine assembly.
      GTY877822Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  11. REMOVE FRONT FRAME ASSEMBLY 

    Refer to PROCEDURE - Step 6

  12. REMOVE FRONT ENGINE MOUNTING INSULATOR 
    1. Remove the bolt and front engine mounting insulator from the transverse engine mounting bracket.
      GTY877824Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  13. REMOVE TRANSVERSE ENGINE MOUNTING BRACKET 
    1. Remove the 3 bolts and transverse engine mounting bracket from the hybrid vehicle transaxle assembly.
      GTY747660Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  14. REMOVE REAR ENGINE MOUNTING INSULATOR 

    Refer to PROCEDURE - Step 66

  15. REMOVE WIRE HARNESS CLAMP BRACKET 
    1. Remove the bolt and wire harness clamp bracket from the rear engine mounting insulator.
      GTY933030Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  16. REMOVE REAR ENGINE MOUNTING BRACKET 
    1. Remove the 4 bolts and rear engine mounting bracket from the hybrid vehicle transaxle assembly.
      GTY747658Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  17. REMOVE HYBRID VEHICLE TRANSAXLE ASSEMBLY 
    1. Remove the 8 bolts and hybrid vehicle transaxle assembly from the engine assembly.
      GTY770091Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      NOTE:
      • To avoid damaging the knock pins, do not pry between the hybrid vehicle transaxle assembly and engine assembly.
      • To prevent the splines of the transmission input damper assembly from becoming misaligned, do not allow the hybrid vehicle transaxle assembly to hit the transmission input damper assembly during hybrid vehicle transaxle assembly removal and installation.
  18. REMOVE MOTOR CABLE 

    See step  2

  19. REMOVE MOTOR COOLING COOLER 

    Refer to PROCEDURE - Step 9

  20. REMOVE NO. 1 TRANSMISSION CONTROL CABLE BRACKET 
    1. Remove the 2 bolts and No. 1 transmission control cable bracket from the hybrid vehicle transaxle assembly.
      GTY877823Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  21. REMOVE HOSE BRACKET 
    1. Remove the 2 bolts and hose bracket from the hybrid vehicle transaxle assembly.
      GTY747716Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  22. REMOVE TRANSMISSION WIRE 
    1. Disconnect the connector.
      GTY747713Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the bolt and transmission wire from the hybrid vehicle transaxle assembly.
  23. REMOVE WIRE HARNESS CLAMP BRACKET 
    1. Remove the 4 bolts and 4 wire harness clamp brackets from the hybrid vehicle transaxle assembly.
      GTY934895Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  24. REMOVE TRANSAXLE HOUSING PLUG 
    1. Remove the transaxle housing plug and gasket from the hybrid vehicle transaxle assembly.
      GTY770101Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  25. REMOVE STUD BOLT 
    1. Using an E8 "TORX" socket wrench, remove the 2 stud bolts from the hybrid vehicle transaxle assembly.
      GTY747712Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  26. REMOVE TRANSAXLE UNDER STOPPER BRACKET 
    1. Remove the 4 bolts and transaxle under stopper bracket from the hybrid vehicle transaxle assembly.
      GTY876386Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  27. REMOVE TRANSAXLE CASE PROTECTOR 
    1. Remove the 2 bolts.
      GTY769528Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Clip
    2. Remove the clip and transaxle case protector from the hybrid vehicle transaxle assembly.
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