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Home >> Toyota >> 2024 >> Corolla LE >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 54 (Engine Mechanical System (2ZR-FXE) - Service Information (2 Of 3)) >> Engine Assembly >> Removal [09/2022 - 11/2022] >> Procedure

Removal [09/2022 - 11/2022]: Procedure

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

    After turning the power switch off, waiting time may be required before disconnecting the cable from the negative (-) auxiliary battery terminal.

    Refer to BEFORE DISCONNECTING BATTERY [09/2022 - ]

  2. RECOVER REFRIGERANT FROM REFRIGERATION SYSTEM 
  3. DISCHARGE FUEL SYSTEM PRESSURE 

    Refer to PRECAUTION [09/2022 - ]

  4. ALIGN FRONT WHEELS FACING STRAIGHT AHEAD 
  5. SECURE STEERING WHEEL 

    Refer to PROCEDURE - Step 2

  6. REMOVE FRONT WHEELS 

    Refer to REMOVAL [09/2022 - ]

  7. REMOVE NO. 1 ENGINE UNDER COVER ASSEMBLY 
    1. Remove the 4 bolts.
      GTY1105130Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *A Type A
      *B Type B
    2. Remove the 10 clips and No. 1 engine under cover assembly from the vehicle.
  8. REMOVE REAR ENGINE UNDER COVER LH 
    1. Type A:
      1. Remove the screw.
        GTY888693Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      2. Remove the 4 clips and rear engine under cover LH from the vehicle.
    2. Type B:
      1. Remove the screw.
        GTY888668Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      2. Remove the 5 clips and rear engine under cover LH from the vehicle.
  9. REMOVE REAR ENGINE UNDER COVER RH 
    1. Type A:
      1. Remove the screw.
        GTY888694Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      2. Remove the 4 clips and rear engine under cover RH from the vehicle.
    2. Type B:
      1. Remove the screw.
        GTY888669Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      2. Remove the 5 clips and rear engine under cover RH from the vehicle.
  10. DRAIN ENGINE OIL 

    Refer to PROCEDURE - Step 2

  11. DRAIN ENGINE COOLANT (for Engine) 

    Refer to PROCEDURE - Step 1

  12. DRAIN HYBRID TRANSAXLE FLUID 

    Refer to PROCEDURE - Step 2

  13. DISCONNECT NO. 8 WATER BY-PASS HOSE 
    1. Slide the clip and disconnect the No. 8 water by-pass hose from the No. 4 water by-pass hose.
      GTY1106110Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  14. REMOVE RADIATOR SUPPORT OPENING COVER 

    Refer to PROCEDURE - Step 2

  15. REMOVE INLET NO. 2 AIR CLEANER 

    Refer to PROCEDURE - Step 3

  16. REMOVE THROTTLE BODY ASSEMBLY 

    Refer to REMOVAL [09/2022 - ]

  17. REMOVE AIR CLEANER FILTER ELEMENT SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 4

  18. REMOVE AIR CLEANER CASE SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 5

  19. REMOVE AIR CLEANER SUPPORT BRACKET ASSEMBLY 

    Refer to PROCEDURE - Step 6

  20. REMOVE INLET NO. 1 AIR CLEANER 

    Refer to PROCEDURE - Step 7

  21. REMOVE INVERTER WITH CONVERTER ASSEMBLY 

    Refer to REMOVAL [09/2022 - ]

  22. DISCONNECT FLOOR SHIFT TRANSMISSION CONTROL SELECT CABLE 
    1. While disengaging the clip as shown in the illustration, disconnect the floor shift transmission control select cable from the transmission control shaft lever together with the clip.
      GTY1111651Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Clip
      *b 45° to 60°
    2. Remove the clip and disconnect the floor shift transmission control select cable from the No. 1 transmission control cable bracket.
      GTY1114871Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Disconnect the floor shift transmission control select cable from the transmission control cable support.
      GTY1114870Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Remove the bolt and disconnect the floor shift transmission control select cable from the engine assembly.
  23. DISCONNECT NO. 3 RADIATOR HOSE (for Type A) 
    1. GTY1107195Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Slide the clip and disconnect the No. 3 radiator hose from the water outlet.

  24. DISCONNECT NO. 1 RADIATOR HOSE (for Type B) 
    1. GTY1106106Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Slide the clip and disconnect the No. 1 radiator hose from the water outlet.

  25. DISCONNECT NO. 2 RADIATOR HOSE 
    1. Slide the clip and disconnect the No. 2 radiator hose from the water inlet sub-assembly.
      GTY1106107Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  26. DISCONNECT INLET HEATER WATER HOSE 
    1. Slide the clip and disconnect the inlet heater water hose.
      GTY934715Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  27. DISCONNECT OUTLET HEATER WATER HOSE 
    1. Slide the clip and disconnect the outlet heater water hose.
      GTY877002Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  28. DISCONNECT FUEL VAPOR FEED HOSE 
    1. GTY1108959Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Slide the clip and disconnect the fuel vapor feed hose from the fuel vapor feed pipe.

  29. DISCONNECT FUEL TUBE SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 7

  30. DISCONNECT NO. 2 INVERTER COOLING OUTLET HOSE 
    1. Slide the clip and disconnect the No. 2 inverter cooling outlet hose from the motor cooling cooler.
      GTY1106103Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  31. DISCONNECT DISCHARGE HOSE SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 13

  32. DISCONNECT SUCTION HOSE SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 14

  33. DISCONNECT NO. 7 ENGINE WIRE 
    1. Remove the bolt.
      GTY1106105Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Disengage the 2 clamps and disconnect the No. 7 engine wire from the hybrid vehicle transaxle assembly.
  34. REMOVE COLUMN HOLE COVER SILENCER SHEET 

    Refer to PROCEDURE - Step 13

  35. SEPARATE NO. 2 STEERING INTERMEDIATE SHAFT ASSEMBLY 

    Refer to PROCEDURE - Step 14

  36. SEPARATE NO. 1 STEERING COLUMN HOLE COVER SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 5

  37. REMOVE FRONT FLOOR COVER LH 

    Refer to PROCEDURE - Step 2

  38. REMOVE FRONT FLOOR COVER RH 

    HINT: 

    Use the same procedure as for the LH side.

  39. REMOVE FRONT FLOOR CENTER BRACE 

    Refer to PROCEDURE - Step 4

  40. REMOVE FRONT EXHAUST PIPE ASSEMBLY (TWC: Rear Catalyst) 

    Refer to PROCEDURE - Step 5

  41. REMOVE FRONT DRIVE SHAFT ASSEMBLY 

    Refer to REMOVAL [09/2022 - ]

  42. REMOVE REAR SIDE RAIL REINFORCEMENT SUB-ASSEMBLY LH 

    Refer to PROCEDURE - Step 10

  43. REMOVE REAR SIDE RAIL REINFORCEMENT SUB-ASSEMBLY RH 

    HINT: 

    Use the same procedure as for the LH side.

  44. REMOVE ENGINE ASSEMBLY WITH TRANSAXLE 
    1. Set the engine assembly with transaxle on an engine lifter.
      NOTE:
      • Using height adjustment attachments and plate lift attachments, keep the engine assembly with transaxle and front suspension crossmember sub-assembly level.
      • Do not perform any procedures while the engine assembly is suspended because doing so may cause the engine assembly to drop, resulting in injury. However, the engine assembly needs to be suspended when it is installed to or removed from an engine stand.
      • To prevent the engine assembly from unexpectedly moving, securely support the engine assembly until it is secured to an engine stand.
      • To prevent the oil pan sub-assembly from deforming, do not place any attachments under the oil pan sub-assembly of the engine assembly with transaxle.
    2. Remove the 2 bolts and nut and separate the engine mounting insulator sub-assembly RH from the engine mounting bracket RH.
      GTY1106104Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Remove the 3 bolts and nut and separate the engine mounting insulator LH from the hybrid vehicle transaxle assembly.
      GTY1106084Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Remove the bolt and No. 2 engine mounting stay LH.
      GTY1108954Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    5. Remove the 4 bolts to separate the front suspension crossmember sub-assembly from the vehicle.
      GTY877008Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    6. Operate the engine lifter and remove the engine assembly with transaxle from the vehicle.
      NOTE:
      • Make sure that the engine assembly with transaxle is clear of all wiring and hoses.
      • While lowering the engine assembly with transaxle from the vehicle, do not allow it to contact the vehicle.
  45. REMOVE WIRE HARNESS CLAMP BRACKET 
    1. Disengage the 3 clamps.
      GTY1106081Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the bolt and wire harness clamp bracket from the cylinder head sub-assembly.
  46. INSTALL ENGINE HANGERS 
    1. Install the No. 1 engine hanger and No. 2 engine hanger with the 2 bolts.
      GTY1108434Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 No. 1 Engine Hanger
      *2 No. 2 Engine Hanger
      *a Bolt

      Torque: 43 N.m (438 kgf/cm, 32 ft.lbf) 

      HINT: 

      No. 1 Engine Hanger 12281-37070
      No. 2 Engine Hanger 12282-37060
      Bolt 91552-81050
    2. Using an engine sling device and engine lifter, secure the engine assembly with transaxle.
      NOTE:
      • Adjust the angle of the sling device carefully to prevent damage or deformation to the engine hangers or engine assembly.
      • Do not perform any procedures while the engine assembly is suspended because doing so may cause the engine assembly to drop, resulting in injury. However, the engine assembly needs to be suspended when it is installed to or removed from an engine stand.
  47. REMOVE ENGINE MOUNTING INSULATOR LH 

    HINT: 

    Perform this procedure only when replacement of the engine mounting insulator LH is necessary.

    1. Disengage the 2 clamps.
      GTY1107193Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the 4 bolts, nut and engine mounting insulator LH from the vehicle.
      GTY1108953Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  48. REMOVE ENGINE MOUNTING INSULATOR SUB-ASSEMBLY RH 

    HINT: 

    Perform this procedure only when replacement of the engine mounting insulator sub-assembly RH is necessary.

    1. Remove the 2 bolts and No. 2 earth wire from the engine mounting insulator sub-assembly RH and vehicle.
      GTY996210Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. GTY996208Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Remove the bolt, nut and disconnect the air conditioner tube and accessory assembly.

    3. Remove the 2 bolts, nut and engine mounting insulator sub-assembly RH from the vehicle.
  49. REMOVE COMPRESSOR WITH MOTOR ASSEMBLY 

    Refer to PROCEDURE - Step 15

  50. REMOVE STARTER HOLE INSULATOR 

    Refer to PROCEDURE - Step 6

  51. REMOVE FLYWHEEL HOUSING SIDE COVER 

    Refer to PROCEDURE - Step 7

  52. REMOVE ENGINE WIRE 
    1. Disconnect all the clamps and connectors and remove the engine wire from the engine assembly with transaxle.
  53. REMOVE ENGINE ASSEMBLY 

    Refer to PROCEDURE - Step 8

  54. REMOVE TRANSMISSION INPUT DAMPER ASSEMBLY 

    Refer to PROCEDURE - Step 2

  55. REMOVE FLYWHEEL SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 3

  56. INSTALL ENGINE ASSEMBLY TO ENGINE STAND 
    1. Install the engine assembly to an engine stand.
  57. REMOVE ENGINE HANGERS 
    1. Remove the 2 bolts, No. 1 engine hanger and No. 2 engine hanger.
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