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Home >> Toyota >> 2021 >> Camry LE, FWD >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> Engine Mechanical System (A25A-FKS) - Service Information (3 Of 5) (Except Hybrid) >> Engine Assembly & Engine Under Cover >> Installation [03/2017 - 06/2017] >> Procedure

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

  1. INSTALL 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 11

  2. INSTALL ENGINE MOUNTING BRACKET SUB-ASSEMBLY LH 

    HINT: 

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

    1. Temporarily tighten the bolt (A), and then fully tighten the 4 bolts in the order of (B), (C), (D) and (A).
      GTY893944Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Torque: 72 N.m (734 kgf/cm, 53 ft.lbf) 

      NOTE:

      Make sure that there is no gap between the engine mounting bracket sub-assembly LH and vehicle body before tightening the bolts.

  3. INSTALL ENGINE MOUNTING SPACER 

    HINT: 

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

    1. Install the engine mounting spacer to the vehicle body with the 2 bolts.

      Torque: 72 N.m (734 kgf/cm, 53 ft.lbf) 

      NOTE:

      Temporarily tighten the bolt (A), and then fully tighten the 2 bolts in the order of (B) and (A).

      GTY759194Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  4. INSTALL ENGINE MOUNTING INSULATOR SUB-ASSEMBLY RH 

    HINT: 

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

    1. Install the engine mounting insulator sub-assembly RH with the 2 bolts and nut.
      GTY757548Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Torque: 72 N.m (734 kgf/cm, 53 ft.lbf) 

      NOTE:

      Temporarily tighten the bolt (A), and then fully tighten the 2 bolts and nut in the order of (B), (A) and (C).

    2. Engage the clamp.
    3. Connect the No. 2 earth wire to the engine mounting insulator sub-assembly RH with the bolt.

      Torque: 9.5 N.m (97 kgf/cm, 84 in.lbf) 

    4. Connect the bracket to the engine mounting insulator sub-assembly RH with the bolt.

      Torque: 8.0 N.m (82 kgf/cm, 71 in.lbf) 

    5. Install the radiator reserve tank assembly with the bolt and nut.

      Torque: 5.0 N.m (51 kgf/cm, 44 in.lbf) 

    6. Engage the No. 6 water by-pass hose.
  5. INSTALL ENGINE HANGERS 

    Refer to PROCEDURE - Step 42

  6. REMOVE ENGINE ASSEMBLY FROM ENGINE STAND 
    1. Remove the engine assembly from the engine stand.
  7. INSTALL ENGINE WIRE 
    1. Install the engine wire to the engine assembly.
  8. INSTALL NO. 1 CRANKSHAFT POSITION SENSOR PLATE 

    Refer to PROCEDURE - Step 2

  9. INSTALL DRIVE PLATE AND RING GEAR SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 3

  10. INSTALL AUTOMATIC TRANSAXLE ASSEMBLY 

    Refer to PROCEDURE - Step 12

  11. INSTALL STARTER ASSEMBLY 

    Refer to PROCEDURE - Step 13

  12. INSTALL FLYWHEEL HOUSING SIDE COVER 

    Refer to PROCEDURE - Step 2

  13. INSTALL FRONT ENGINE MOUNTING BRACKET 

    Refer to PROCEDURE - Step 15

  14. INSTALL REAR ENGINE MOUNTING INSULATOR 

    HINT: 

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

    Refer to PROCEDURE - Step 1

  15. INSTALL FRONT ENGINE MOUNTING INSULATOR 

    HINT: 

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

    1. Install the front engine mounting insulator to the front frame assembly with the 3 nuts.

      Torque: 72 N.m (734 kgf/cm, 53 ft.lbf) 

  16. INSTALL FRONT FRAME ASSEMBLY 
    1. Install the rear engine mounting insulator to the front frame assembly with the 4 nuts.

      Torque: 72 N.m (734 kgf/cm, 53 ft.lbf) 

    2. Install the front engine mounting insulator to the front engine mounting bracket with the bolt.

      Torque: 72 N.m (734 kgf/cm, 53 ft.lbf) 

  17. CONNECT WIRE HARNESS 

    Refer to PROCEDURE - Step 17

  18. INSTALL STEERING GEAR HEAT INSULATOR 

    Refer to PROCEDURE - Step 7

  19. INSTALL BREATHER PLUG HOSE 

    Refer to PROCEDURE - Step 19

  20. CONNECT WATER BY-PASS HOSE ASSEMBLY 

    Refer to PROCEDURE - Step 20

  21. INSTALL FLOW SHUTTING VALVE (NO. 1 WATER BY-PASS HOSE) 

    Refer to PROCEDURE - Step 21

  22. CONNECT VACUUM HOSE 

    Refer to PROCEDURE - Step 22

  23. INSTALL DRIVE PLATE AND TORQUE CONVERTER ASSEMBLY SETTING BOLT 

    Refer to PROCEDURE - Step 23

  24. INSTALL FLYWHEEL HOUSING UNDER COVER 
    1. Install the flywheel housing under cover to the cylinder block sub-assembly.
  25. INSTALL ENGINE ASSEMBLY WITH TRANSAXLE 

    HINT: 

    Perform "Inspection After Repair" after replacing the engine assembly.

    Refer to INITIALIZATION [03/2017 - 09/2019]

    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.
    2. Remove the 4 bolts, No. 1 engine hanger and No. 2 engine hanger.
    3. Install the fuel delivery guard to the engine mounting bracket RH with the bolt.

      Torque: 40 N.m (408 kgf/cm, 30 ft.lbf) 

    4. Operate the engine lifter and install the engine assembly with transaxle to the vehicle.
      WARNING:

      Do not raise the engine assembly with transaxle more than necessary. If the engine is raised excessively, the vehicle may also be lifted up.

      NOTE:
      • Make sure that the engine assembly with transaxle is clear of all wiring and hoses.
      • While raising the engine assembly with transaxle into the vehicle, do not allow it to contact the vehicle.
    5. Install the front bumper extension sub-assembly RH and front bumper extension sub-assembly LH to the front frame assembly and vehicle body with the 8 bolts.
      GTY743956Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      Bolt
      Nut

      Bolt (A) 

      Torque: 9.0 N.m (92 kgf/cm, 80 in.lbf) 

      Bolt (B) 

      Torque: 12.5 N.m (127 kgf/cm, 9 ft.lbf) 

      Bolt (C) 

      Torque: 135 N.m (1377 kgf/cm, 100 ft.lbf) 

    6. Install the front suspension member bracket sub-assembly RH and front suspension member bracket sub-assembly LH to the front frame assembly and vehicle body with the 4 bolts and 2 nuts.

      Bolt (D) 

      Torque: 17.5 N.m (178 kgf/cm, 13 ft.lbf) 

      Bolt (E) 

      Torque: 135 N.m (1377 kgf/cm, 100 ft.lbf) 

      Nut 

      Torque: 17.5 N.m (178 kgf/cm, 13 ft.lbf) 

    7. Install the rear No. 2 engine mounting insulator to the engine mounting bracket LH with the bolt and nut.

      Torque: 42 N.m (428 kgf/cm, 31 ft.lbf) 

      NOTE:

      While holding the bolt in place, tighten the nut.

    8. Install the engine mounting insulator sub-assembly RH to the engine mounting bracket RH with the 3 bolts and nut.

      Bolt 

      Torque: 72 N.m (734 kgf/cm, 53 ft.lbf) 

      Nut 

      Torque: 42 N.m (428 kgf/cm, 31 ft.lbf) 

    9. Install the body mounting plate with the 6 bolts.

      Torque: 17.5 N.m (178 kgf/cm, 13 ft.lbf) 

    10. Engage the clamp.
  26. INSTALL FRONT DRIVE SHAFT ASSEMBLY 

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

  27. INSTALL FRONT EXHAUST PIPE ASSEMBLY (TWC: Rear Catalyst) 

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

  28. CONNECT STEERING INTERMEDIATE SHAFT ASSEMBLY 

    Refer to PROCEDURE - Step 11

  29. CONNECT NO. 5 WATER BY-PASS HOSE 
    1. Engage the clamp.
    2. Connect the No. 5 water by-pass hose to the No. 3 water by-pass pipe and slide the clip to secure it.
  30. CONNECT WIRE HARNESS 
    1. Connect the wire harness to the body with the bolt.
      GTY766541Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Bolt (A) 

      Torque: 8.0 N.m (82 kgf/cm, 71 in.lbf) 

    2. Connect the earth wire to the automatic transaxle assembly with the bolt.

      Bolt (B) 

      Torque: 20 N.m (204 kgf/cm, 15 ft.lbf) 

    3. Connect the wire harness to the positive (+) battery terminal with the nut.

      Nut (C) 

      Torque: 7.6 N.m (77 kgf/cm, 67 in.lbf) 

    4. Engage the 3 clamps.
    5. Engage the claw to install the wire harness to the engine room relay block and junction block assembly.
    6. Connect the 4 connectors to the engine room relay block and junction block assembly.
    7. Install the nut to the engine room relay block and junction block assembly.

      Torque: 8.0 N.m (82 kgf/cm, 71 in.lbf) 

    8. Install the No. 1 relay block cover to the engine room relay block and junction block assembly.
  31. CONNECT NO. 1 COOLER REFRIGERANT DISCHARGE HOSE SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 4

  32. CONNECT SUCTION HOSE SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 3

  33. CONNECT NO. 2 RADIATOR HOSE 
    1. Connect the No. 2 radiator hose to the water inlet and slide the clip to secure it.
  34. CONNECT NO. 1 RADIATOR HOSE 
    1. Connect the No. 1 radiator hose to the water outlet and slide the clip to secure it.
    2. Connect the No. 1 radiator hose to the No. 1 radiator bracket with the clamp.
  35. CONNECT FUEL TUBE SUB-ASSEMBLY 
    1. Connect the fuel tube sub-assembly.
      1. Connect the fuel tube sub-assembly to the fuel pipe.

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

    2. Install the No. 1 fuel pipe clamp to the fuel tube connector.
  36. CONNECT INLET HEATER HOSE 
    1. Align the protrusions of the inlet heater hose connector with the cutouts in the flow shutting valve (water by-pass hose assembly) and push them together until the inlet heater hose connector makes a "click" sound.
      GTY767363Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Protrusion
      *b Cutout
    2. Push in the retainer.
      GTY763173Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Retainer
      Push
      Push in
    3. Check that the flow shutting valve (water by-pass hose assembly) and inlet heater hose connector are securely connected by pulling on them.
  37. CONNECT OUTLET HEATER HOSE 
    1. Align the protrusion of the No. 2 water by-pass pipe sub-assembly with the cutout in the outlet heater hose connector and push them together until the outlet heater hose makes a "click" sound.
      GTY765348Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Protrusion
      *b Cutout
    2. Push in the retainer.
      GTY757899Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Retainer
      Push
      Push in
    3. Check that the No. 2 water by-pass pipe sub-assembly and outlet heater hose connector are securely connected by pulling on them.
  38. CONNECT UNION TO CHECK VALVE HOSE 
    1. Connect the union to check valve hose to the vacuum pump assembly and slide the clip to secure it.
  39. CONNECT NO. 1 FUEL VAPOR FEED HOSE 
    1. Connect the No. 1 fuel vapor feed hose to the No. 1 vacuum switching valve assembly and slide the clip to secure it.
  40. CONNECT TRANSMISSION CONTROL CABLE ASSEMBLY 
    1. Connect the transmission control cable assembly to the No. 1 transmission control cable bracket with a new clip.
    2. Connect the transmission control cable assembly to the transmission control shaft lever as shown in the illustration.
      NOTE:

      Before installing the transmission control cable assembly, check that the park/neutral position switch assembly and shift lever are in N.

      GTY753629Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Correct
      *b Incorrect
  41. INSTALL BATTERY CLAMP SUB-ASSEMBLY 
    1. Install the battery clamp sub-assembly with the 3 bolts.

      Torque: 18.5 N.m (189 kgf/cm, 14 ft.lbf) 

    2. Engage the 4 clamps to the battery clamp sub-assembly.
  42. INSTALL BATTERY 

    Refer to PROCEDURE - Step 1

  43. INSTALL ECM 

    Refer to PROCEDURE - Step 3

  44. INSTALL AIR CLEANER ASSEMBLY WITH AIR CLEANER HOSE 
    1. Install the air cleaner assembly with air cleaner hose to the throttle body with motor assembly and unlock the hose clip to secure it as shown in the illustration.
      NOTE:

      Align the cutout of the air cleaner hose with the protrusion of the throttle body with motor assembly.

      GTY763844Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Protrusion
      *b Cutout
      *c Top
      *d Front of Vehicle
      *e Locked
      *f Unlocked
    2. Connect the No. 2 ventilation hose to the cylinder head cover sub-assembly and slide the clip to secure it.
      GTY765418Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Top
      *b Front of Vehicle
      *c 45°(Claw of Clip Location)
      *d Paint Mark
      NOTE:

      Make sure to position the clip as shown in the illustration.

    3. Fit the pin of the air cleaner assembly with air cleaner hose into the air cleaner support as shown in the illustration.
      GTY920005Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Air Cleaner Support
      NOTE:
      • Insert the 3 pins of the air cleaner assembly into the 3 air cleaner supports at the same time.
      • Check that the pins are securely inserted into air cleaner supports.
    4. Engage the vacuum hose to the air cleaner hose.
    5. Engage the 3 wire harness clamps.
    6. Connect the mass air flow meter sub-assembly connector.
  45. INSTALL INLET AIR CLEANER ASSEMBLY 
    1. Install the inlet air cleaner assembly with the 2 bolts in the order shown in the illustration.

      Torque: 8.0 N.m (82 kgf/cm, 71 in.lbf) 

      Fig 1: Inlet Air Cleaner Assembly Bolts Tightening Sequence
      GTY752045Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  46. INSTALL NO. 1 ENGINE COVER SUB-ASSEMBLY 
    1. Engage the 3 clips to install the No. 1 engine cover sub-assembly.
      GTY753687Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  47. INSPECT VACUUM HOSES 
    1. Inspect the vacuum hoses.
      GTY761090Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  48. CONNECT CABLE TO 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]

  49. ADD ENGINE OIL 

    Refer to PROCEDURE - Step 5

  50. ADD ENGINE COOLANT 

    Refer to PROCEDURE - Step 2

  51. ADD AUTOMATIC TRANSAXLE FLUID 

    Refer to ADJUSTMENT [03/2017 - 08/2018]

  52. CHARGE AIR CONDITIONING SYSTEM WITH REFRIGERANT 

    Refer to PROCEDURE - Step 2

  53. WARM UP ENGINE 

    Refer to PROCEDURE - Step 3

  54. INSPECT SHIFT LEVER POSITION 

    Refer to PROCEDURE - Step 2

  55. ADJUST SHIFT LEVER POSITION 

    Refer to PROCEDURE - Step 3

  56. INSPECT FOR ENGINE OIL LEAK 

    Refer to PROCEDURE - Step 6

  57. INSPECT FOR COOLANT LEAK 

    Refer to PROCEDURE - Step 1

  58. INSPECT FOR REFRIGERANT LEAK 

    Refer to PROCEDURE - Step 4

  59. INSPECT FOR FUEL LEAK 

    Refer to PROCEDURE - Step 1

  60. INSPECT FOR EXHAUST GAS LEAK 

    Refer to PROCEDURE - Step 10

  61. CHECK ENGINE OIL LEVEL 

    Refer to PROCEDURE - Step 1

  62. INSPECT ENGINE COOLANT LEVEL IN RESERVOIR 

    Refer to PROCEDURE - Step 2

  63. INSTALL FRONT LOWER BUMPER ABSORBER 
    1. Engage the 2 claws to the front lower bumper absorber.
    2. Install the 4 bolts.

      Torque: 7.5 N.m (76 kgf/cm, 66 in.lbf) 

  64. INSTALL FRONT BUMPER COVER 

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

  65. INSTALL FRONT FENDER APRON SEAL LH 
    1. Install the front fender apron seal LH with the 2 screws and clip.

      Torque: 7.5 N.m (76 kgf/cm, 66 in.lbf) 

  66. INSTALL FRONT FENDER APRON SEAL RH 
    1. Install the front fender apron seal RH with the 2 screws and clip.

      Torque: 7.5 N.m (76 kgf/cm, 66 in.lbf) 

  67. INSTALL NO. 2 ENGINE UNDER COVER ASSEMBLY 
    1. Install the No. 2 engine under cover assembly with the 4 screws and 6 clips.

      Torque: 7.5 N.m (76 kgf/cm, 66 in.lbf) 

  68. INSTALL NO. 1 ENGINE UNDER COVER 
    1. Install the No. 1 engine under cover with the bolt, 6 screws and 2 clips.

      Bolt 

      Torque: 7.5 N.m (76 kgf/cm, 66 in.lbf) 

  69. INSTALL FRONT WHEEL OPENING EXTENSION PAD LH 
    1. Install the front wheel opening extension pad LH with the 3 screws.
  70. INSTALL FRONT WHEEL OPENING EXTENSION PAD RH 
    1. Install the front wheel opening extension pad RH with the 3 screws.
  71. INSTALL FRONT WHEELS 

    Refer to PROCEDURE - Step 1

  72. ALIGN FRONT WHEELS FACING STRAIGHT AHEAD 
  73. INSPECT AND ADJUST FRONT WHEEL ALIGNMENT 

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

  74. PERFORM INITIALIZATION 

    Refer to PROCEDURE - Step 7

  75. INSPECT IGNITION TIMING 

    Refer to PROCEDURE - Step 9

  76. INSPECT ENGINE IDLE SPEED 

    Refer to PROCEDURE - Step 10

  77. INSPECT CO/HC 

    Refer to PROCEDURE - Step 12

  78. CHECK SPEED SENSOR SIGNAL 

    Refer to TEST MODE PROCEDURE [03/2017 - 06/2017]

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