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Home >> Toyota >> 2018 >> Camry LE >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> Engine Mechanical System (A25A-FKS) - Service Information (2 Of 5) (Except Hybrid) >> Engine Assembly & Engine Under Cover >> Removal [03/2017 - 06/2017] >> Procedure

Removal [03/2017 - 06/2017]: Procedure

  1. PRECAUTION 
    NOTE:

    After turning the engine switch off, waiting time may be required before disconnecting the cable from the negative (-) battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) battery terminal notices before proceeding with work.

    Refer to PRECAUTION [03/2017 - 06/2017]

  2. RECOVER REFRIGERANT FROM REFRIGERATION SYSTEM 

    Refer to PROCEDURE - Step 1

  3. DISCHARGE FUEL SYSTEM PRESSURE 

    Refer to PRECAUTION [03/2017 - 06/2017]

  4. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL 
    NOTE:

    When disconnecting the cable, some systems need to be initialized after the cable is reconnected.

    Refer to INITIALIZATION [03/2017 - 06/2017]

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

    Refer to PROCEDURE - Step 3

  7. REMOVE FRONT WHEELS 

    Refer to PROCEDURE - Step 1

  8. REMOVE FRONT WHEEL OPENING EXTENSION PAD RH 
    1. Remove the 3 screws and front wheel opening extension pad RH.
  9. REMOVE FRONT WHEEL OPENING EXTENSION PAD LH 
    1. Remove the 3 screws and front wheel opening extension pad LH.
  10. REMOVE NO. 1 ENGINE UNDER COVER 
    1. Remove the bolt, 2 clips, 6 screws and No. 1 engine under cover.
  11. REMOVE NO. 2 ENGINE UNDER COVER ASSEMBLY 
    1. Remove the 4 screws, 6 clips and No. 2 engine under cover assembly.
  12. REMOVE FRONT FENDER APRON SEAL LH 
    1. Remove the 2 screws, clip and front fender apron seal LH.
  13. REMOVE FRONT FENDER APRON SEAL RH 
    1. Remove the 2 screws, clip and front fender apron seal RH.
  14. REMOVE FRONT BUMPER COVER 

    Refer to REMOVAL [03/2017 - 06/2017]

  15. REMOVE FRONT LOWER BUMPER ABSORBER 
    1. Remove the 4 bolts.
      GTY753691Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Disengage the 2 claws to remove the front lower bumper absorber.
  16. DRAIN ENGINE COOLANT 

    Refer to PROCEDURE - Step 1

  17. DRAIN ENGINE OIL 

    Refer to PROCEDURE - Step 2

  18. DRAIN AUTOMATIC TRANSAXLE FLUID 

    Refer to PROCEDURE - Step 7

  19. REMOVE NO. 1 ENGINE COVER SUB-ASSEMBLY 
    1. Lift the front of the No. 1 engine cover sub-assembly to disengage the 2 clips, and then lift the rear of the No. 1 engine cover sub-assembly to disengage the clip and remove the No. 1 engine cover sub-assembly.
      NOTE:

      Attempting to disengage both front and rear clips at the same time may cause the No. 1 engine cover sub-assembly to break.

      GTY753687Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  20. REMOVE INLET AIR CLEANER ASSEMBLY 
    1. Remove the 2 bolts and inlet air cleaner assembly.
      GTY753692Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  21. REMOVE AIR CLEANER ASSEMBLY WITH AIR CLEANER HOSE 
    1. Disconnect the mass air flow meter sub-assembly connector.
      GTY757264Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Pin
    2. Disengage the 3 wire harness clamps.
    3. Slide the clip and disconnect the No. 2 ventilation hose from the cylinder head cover sub-assembly.
    4. Disengage the vacuum hose from the air cleaner hose.
    5. Loosen the hose clamp.
      NOTE:

      Make sure the air cleaner support remains attached to the vehicle body.

    6. Disengage the 3 pins and remove the air cleaner assembly with air cleaner hose.
  22. REMOVE ECM 

    Refer to PROCEDURE - Step 6

  23. REMOVE BATTERY 

    Refer to PROCEDURE - Step 3

  24. REMOVE BATTERY CLAMP SUB-ASSEMBLY 
    1. Disengage the 4 clamps from the battery clamp sub-assembly.
      GTY753690Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the 3 bolts and battery clamp sub-assembly.
  25. DISCONNECT TRANSMISSION CONTROL CABLE ASSEMBLY 
    1. While disengaging the clip as shown in the illustration, disconnect the transmission control cable assembly from the transmission control shaft lever together with the clip.
      GTY744811Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Clip
      *b 45° to 60°
    2. Remove the clip and disconnect the transmission control cable assembly from the No. 1 transmission control cable bracket.
      GTY762238Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  26. DISCONNECT NO. 1 FUEL VAPOR FEED HOSE 
    1. Slide the clip and disconnect the No. 1 fuel vapor feed hose from the No. 1 vacuum switching valve assembly.
      GTY753682Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  27. DISCONNECT UNION TO CHECK VALVE HOSE 
    1. Slide the clip and disconnect the union to check valve hose from the vacuum pump assembly.
      GTY753683Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  28. DISCONNECT OUTLET HEATER HOSE 
    1. Pull out the retainer to disengage the lock claws and pull off the outlet heater hose.
      GTY760081Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Retainer
      Pull out
      Pull off
    2. Check that there is no foreign matter on the sealing surfaces of the disconnected water lines. Clean them if necessary.
    3. Cover the disconnected No. 2 water by-pass pipe sub-assembly and outlet heater hose connector with plastic bags to prevent damage and contamination.
  29. DISCONNECT INLET HEATER HOSE 
    1. Pull out the retainer to disengage the lock claws and pull off the inlet heater hose.
      GTY761122Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Retainer
      Pull out
      Pull off
    2. Check that there is no foreign matter on the sealing surfaces of the disconnected water lines. Clean them if necessary.
    3. Cover the disconnected flow shutting valve (water by-pass hose assembly) and inlet heater hose connector with plastic bags to prevent damage and contamination.
  30. DISCONNECT FUEL TUBE SUB-ASSEMBLY 
    1. Remove the No. 1 fuel pipe clamp from the fuel tube connector.
      GTY771418Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Disconnect the fuel tube sub-assembly.
      1. Disconnect the fuel tube sub-assembly from the fuel pipe.
        GTY759683Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

        Refer to PRECAUTION [03/2017 - 06/2017]

  31. DISCONNECT NO. 1 RADIATOR HOSE 
    1. Remove the clamp to disconnect the No. 1 radiator hose from the No. 1 radiator bracket.
      GTY753680Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Slide the clip and disconnect the No. 1 radiator hose from the water outlet.
  32. DISCONNECT NO. 2 RADIATOR HOSE 
    1. Slide the clip and disconnect the No. 2 radiator hose from the water inlet.
      GTY753681Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  33. DISCONNECT NO. 1 COOLER REFRIGERANT DISCHARGE HOSE SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 6

  34. DISCONNECT SUCTION HOSE SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 7

  35. DISCONNECT WIRE HARNESS 

    HINT: 

    After disconnecting the wire harness, secure it with tape or equivalent to keep it out of the way.

    1. Remove the No. 1 relay block cover from the engine room relay block assembly.
      GTY753674Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the nut from the engine room relay block and junction block assembly.
      GTY753675Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Disconnect the 4 connectors from the engine room relay block and junction block assembly.
    4. Using a screwdriver, disengage the claw and separate the wire harness from the engine room relay block and junction block assembly.
    5. Disengage the 3 clamps.
      GTY753676Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    6. Remove the nut and disconnect the wire harness from the positive (+) battery terminal.
    7. Remove the bolt and disconnect earth wire from the automatic transaxle assembly.
    8. Remove the bolt and disconnect the wire harness from the body.
  36. DISCONNECT NO. 5 WATER BY-PASS HOSE 
    1. Slide the clip and disconnect the No. 5 water by-pass hose from the No. 3 water by-pass pipe.
      GTY753671Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Disengage the clamp.
  37. SEPARATE STEERING INTERMEDIATE SHAFT ASSEMBLY 

    Refer to PROCEDURE - Step 9

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

    Refer to REMOVAL [03/2017 - 03/2020]

  39. REMOVE FRONT DRIVE SHAFT ASSEMBLY 

    Refer to REMOVAL [03/2017 - 06/2017]

  40. 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 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.
    2. Disengage the clamp.
      GTY753672Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Remove the 6 bolts and body mounting plate.
    4. Remove the 3 bolts and nut and separate the engine mounting insulator sub-assembly RH from the engine mounting bracket RH.
      GTY771416Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    5. Remove the bolt and nut and separate the rear No. 2 engine mounting insulator from the engine mounting bracket sub-assembly LH.
      GTY753673Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    6. GTY743955Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      Bolt
      Nut

      Remove the 8 bolts and front bumper extension sub-assembly RH and front bumper extension sub-assembly LH from the front frame assembly and vehicle body.

    7. Remove the 4 bolts, 2 nuts and front suspension member bracket sub-assembly RH and front suspension member bracket sub-assembly LH from the front frame assembly and vehicle body.
    8. 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.
  41. REMOVE FUEL DELIVERY GUARD 
    1. Remove the bolt and fuel delivery guard from the engine mounting bracket RH.
      GTY753663Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  42. INSTALL ENGINE HANGERS 
    1. Install the No. 1 engine hanger and No. 2 engine hanger with the 4 bolts as shown in the illustration.
      GTY757266Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 No. 1 Engine Hanger
      *2 No. 2 Engine Hanger

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

      HINT: 

      No. 1 Engine Hanger 12281-25030
      No. 2 Engine Hanger 12282-25010
      Bolt 91552-F1040
    2. Using an engine sling device and engine lift, secure the engine assembly with transaxle.
      NOTE:
      • Pay attention to the angle of the sling device as the engine assembly or No. 1 engine hanger and No. 2 engine hanger may be damaged or deformed if the angle is incorrect.
      • 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.
  43. REMOVE FLYWHEEL HOUSING UNDER COVER 
    1. Remove the flywheel housing under cover from the cylinder block sub-assembly.
      GTY753666Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  44. REMOVE DRIVE PLATE AND TORQUE CONVERTER ASSEMBLY SETTING BOLT 

    Refer to PROCEDURE - Step 3

  45. DISCONNECT VACUUM HOSE 

    Refer to PROCEDURE - Step 4

  46. REMOVE FLOW SHUTTING VALVE (NO. 1 WATER BY-PASS HOSE) 

    Refer to PROCEDURE - Step 11

  47. DISCONNECT WATER BY-PASS HOSE ASSEMBLY 

    Refer to PROCEDURE - Step 6

  48. REMOVE BREATHER PLUG HOSE 

    Refer to PROCEDURE - Step 7

  49. REMOVE STEERING GEAR HEAT INSULATOR 

    Refer to PROCEDURE - Step 13

  50. DISCONNECT WIRE HARNESS 

    Refer to PROCEDURE - Step 9

  51. REMOVE FRONT FRAME ASSEMBLY 
    1. GTY753661Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Remove the bolt and separate the front engine mounting insulator from the front engine mounting bracket.

    2. GTY771414Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Remove the 4 nuts and separate the rear engine mounting insulator from the front frame assembly.

  52. REMOVE FRONT ENGINE MOUNTING INSULATOR 

    HINT: 

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

    1. Remove the 3 nuts and front engine mounting insulator from the front frame assembly.
      GTY753662Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  53. REMOVE REAR ENGINE MOUNTING INSULATOR 

    HINT: 

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

    Refer to PROCEDURE - Step 2

  54. REMOVE FRONT ENGINE MOUNTING BRACKET 
    1. Remove the 3 bolts and front engine mounting bracket from the transaxle housing.
      GTY740970Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  55. REMOVE FLYWHEEL HOUSING SIDE COVER 

    Refer to PROCEDURE - Step 4

  56. REMOVE STARTER ASSEMBLY 

    Refer to PROCEDURE - Step 15

  57. REMOVE AUTOMATIC TRANSAXLE ASSEMBLY 

    Refer to PROCEDURE - Step 16

  58. REMOVE DRIVE PLATE AND RING GEAR SUB-ASSEMBLY 

    See step  2

  59. REMOVE NO. 1 CRANKSHAFT POSITION SENSOR PLATE 

    See step  3

  60. REMOVE ENGINE WIRE 
    1. Remove the engine wire from the engine assembly.
  61. INSTALL ENGINE ASSEMBLY TO ENGINE STAND 
    1. Install the engine assembly to an engine stand.
  62. REMOVE ENGINE HANGERS 
    1. Remove the 4 bolts, No. 1 engine hanger and No. 2 engine hanger from the cylinder head sub-assembly and engine mounting bracket RH.
  63. 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. Disengage the No. 6 water by-pass hose.
      GTY761089Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the bolt, nut and the radiator reserve tank assembly.
    3. Remove the bolt and disconnect the bracket from the engine mounting insulator sub-assembly RH.
      GTY753670Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Remove the bolt and disconnect the No. 2 earth wire from the engine mounting insulator sub-assembly RH.
      GTY781244Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    5. Disengage the clamp.
      GTY753665Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    6. Remove the 2 bolts, nut and engine mounting insulator sub-assembly RH.
  64. REMOVE ENGINE MOUNTING SPACER 

    HINT: 

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

    1. GTY771415Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Remove the 2 bolts and engine mounting spacer from the vehicle body.

  65. REMOVE ENGINE MOUNTING BRACKET SUB-ASSEMBLY LH 

    HINT: 

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

    1. Remove the 4 bolts and engine mounting bracket sub-assembly LH from the vehicle body.
      GTY933522Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  66. REMOVE REAR NO. 2 ENGINE MOUNTING INSULATOR 

    HINT: 

    Perform this procedure only when replacement of the rear No. 2 engine mounting insulator is necessary.

    Refer to PROCEDURE - Step 17

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