Engine Assembly (For Sedan) Removal

Engine Hybrid System. Yaris. Ncp93, 131
1Nz-Fe Engine Mechanical. Yaris. Ncp93, 131

  1. REMOVE BATTERY

  2. REMOVE BATTERY TRAY

  3. REMOVE FRONT WHEELS

  4. REMOVE ENGINE UNDER COVER LH

  5. REMOVE ENGINE UNDER COVER RH

  6. DRAIN ENGINE COOLANT

  7. DRAIN AUTOMATIC TRANSAXLE FLUID (for Automatic Transaxle)

  8. DRAIN MANUAL TRANSAXLE OIL (for Manual Transaxle)

  9. REMOVE FRONT WIPER ARM HEAD CAP

  10. REMOVE FRONT WIPER ARM AND BLADE ASSEMBLY LH

  11. REMOVE FRONT WIPER ARM AND BLADE ASSEMBLY RH

  12. REMOVE COWL SIDE VENTILATOR SUB-ASSEMBLY LH

  13. REMOVE COWL SIDE VENTILATOR SUB-ASSEMBLY RH

  14. REMOVE COWL TOP VENTILATOR LOUVER SUB-ASSEMBLY

  15. REMOVE FRONT WIPER MOTOR AND LINK

  16. REMOVE FRONT AIR SHUTTER SEAL RH

  17. REMOVE COWL TOP PANEL OUTER

  18. REMOVE AIR CLEANER ASSEMBLY

  19. REMOVE FUEL VAPOR FEED HOSE ASSEMBLY

  20. REMOVE AIR CLEANER BRACKET

  21. REMOVE BATTERY CARRIER

  22. DISCONNECT NO. 3 RADIATOR HOSE

  23. DISCONNECT RADIATOR RESERVOIR TANK HOSE

  24. DISCONNECT NO. 2 RADIATOR HOSE

  25. DISCONNECT OIL COOLER OUTLET HOSE (for Automatic Transaxle)

  26. DISCONNECT OIL COOLER INLET HOSE (for Automatic Transaxle)

  27. REMOVE NO. 2 CYLINDER HEAD COVER

  28. SEPARATE TRANSMISSION CONTROL CABLE ASSEMBLY (for Automatic Transaxle)

  29. SEPARATE TRANSMISSION CONTROL CABLE ASSEMBLY (for Manual Transaxle)

  30. DISCONNECT UNION TO CHECK VALVE HOSE

  31. DISCONNECT HEATER WATER OUTLET HOSE A

  32. DISCONNECT HEATER WATER HOSE INLET A

  33. DISCONNECT FUEL TUBE SUB-ASSEMBLY

  34. REMOVE FAN AND GENERATOR V BELT

  35. SEPARATE COMPRESSOR ASSEMBLY WITH PULLEY (w/ Air Conditioning System)

  36. SEPARATE CLUTCH RELEASE CYLINDER ASSEMBLY (for Manual Transaxle)

  37. DISCONNECT ENGINE WIRE

  38. REMOVE COLUMN HOLE COVER SILENCER SHEET

  39. SEPARATE STEERING SLIDING YOKE SUB-ASSEMBLY

  40. REMOVE NO. 1 STEERING COLUMN HOLE COVER SUB-ASSEMBLY

  41. REMOVE EXHAUST PIPE ASSEMBLY FRONT

  42. REMOVE FRONT DRIVE SHAFT ASSEMBLY

  43. REMOVE FLYWHEEL HOUSING UNDER COVER (for Automatic Transaxle)

  44. REMOVE DRIVE PLATE AND TORQUE CONVERTER CLUTCH SETTING BOLT (for Automatic Transaxle)

  45. REMOVE ENGINE ASSEMBLY WITH TRANSAXLE

  46. REMOVE FRONT SUSPENSION CROSSMEMBER SUB-ASSEMBLY

  47. REMOVE FLYWHEEL HOUSING SIDE COVER

  48. REMOVE STARTER ASSEMBLY

  49. REMOVE AUTOMATIC TRANSAXLE ASSEMBLY (for Automatic Transaxle)

  50. REMOVE DRIVE PLATE AND RING GEAR SUB-ASSEMBLY (for Automatic Transaxle)

  51. REMOVE CONTROL CABLE BRACKET (for Manual Transaxle)

  52. REMOVE MANUAL TRANSAXLE ASSEMBLY (for Manual Transaxle)

  53. REMOVE CLUTCH COVER ASSEMBLY (for Manual Transaxle)

  54. REMOVE CLUTCH DISC ASSEMBLY (for Manual Transaxle)

  55. REMOVE FLYWHEEL SUB-ASSEMBLY (for Manual Transaxle)

  56. REMOVE ENGINE WIRE

  57. REMOVE DRIVE SHAFT HEAT INSULATOR SUB-ASSEMBLY

  58. REMOVE ENGINE MOUNTING INSULATOR LH

Engine Assembly (For Sedan) -- Removal


NOTICE:
After turning the ignition switch off, waiting time may be required before disconnecting the cable from the battery terminal. Therefore, make sure to read the disconnecting the cable from the battery terminal notice before proceeding with work (YARIS_NCP93 RM000000UYX0BYX.html).


1. REMOVE BATTERY
  1. Disconnect the cable from the battery terminal.

  1. Loosen the nut and remove the battery clamp.

  1. Remove the battery.



2. REMOVE BATTERY TRAY


3. REMOVE FRONT WHEELS


4. REMOVE ENGINE UNDER COVER LH


5. REMOVE ENGINE UNDER COVER RH


6. DRAIN ENGINE COOLANT
NOTICE:
To avoid the danger of being burned, do not remove the radiator cap sub-assembly while the engine and radiator assembly are still hot. Thermal expansion will cause hot engine coolant and steam to blow out from the radiator assembly.
  1. Loosen the radiator drain cock plug.

  1. Remove the radiator cap sub-assembly.



  1. Loosen the cylinder block drain cock plug, then drain the coolant.


    Yaris. Ncp93, 131.1Nz-Fe Engine Mechanical.Engine (For Sedan).Engine Assembly (For Sedan)  Removal


    *1
    Water Filler Cap Sub-assembly
    *2
    Radiator Drain Cock Plug
    *3
    Cylinder Block Drain Cock Plug
    -
    -


7. DRAIN AUTOMATIC TRANSAXLE FLUID (for Automatic Transaxle)
  1. Remove the drain plug and gasket, and drain the ATF.

  1. Install a new gasket and the drain plug.

    Torque:
    49 N*m{500 kgf*cm, 36 ft.*lbf}


8. DRAIN MANUAL TRANSAXLE OIL (for Manual Transaxle)
  1. Remove the filler plug and the gasket.

  1. Remove the drain plug and the gasket, and then drain the manual transaxle oil.

  1. Install a new gasket and the drain plug.

    Torque:
    39 N*m{400 kgf*cm, 29 ft.*lbf}


9. REMOVE FRONT WIPER ARM HEAD CAP


    Yaris. Ncp93, 131.1Nz-Fe Engine Mechanical.Engine (For Sedan).Engine Assembly (For Sedan)  Removal
  1. Using a screwdriver with its tip wrapped in protective tape, disengage the claw and remove the 2 front wiper arm head caps.



10. REMOVE FRONT WIPER ARM AND BLADE ASSEMBLY LH


    Yaris. Ncp93, 131
  1. Operate the wiper, then stop the windshield wiper motor in the automatic stop position.

  1. Remove the nut and front wiper arm.



11. REMOVE FRONT WIPER ARM AND BLADE ASSEMBLY RH
HINT:
Use the same procedure as for the LH side.


12. REMOVE COWL SIDE VENTILATOR SUB-ASSEMBLY LH


    Yaris. Ncp93, 131.1Nz-Fe Engine Mechanical.Engine (For Sedan).Engine Assembly (For Sedan)  Removal
  1. Using a screwdriver with its tip wrapped in protective tape, disengage the 3 claws and remove the cowl side ventilator sub-assembly LH.



13. REMOVE COWL SIDE VENTILATOR SUB-ASSEMBLY RH
HINT:
Use the same procedure as for the LH side.


14. REMOVE COWL TOP VENTILATOR LOUVER SUB-ASSEMBLY


    Yaris. Ncp93, 131
  1. Disengage the 3 clips, the 4 claws and the 8 hooks.

  1. Remove the cowl top ventilator louver sub-assembly.



    Yaris. Ncp93, 131
  1. Disconnect the washer hoses.

  1. Disengage the 5 hooks.



15. REMOVE FRONT WIPER MOTOR AND LINK


    Yaris. Ncp93, 131
  1. Remove the 2 bolts.

  1. Slide the wiper link. Disengage the meshing of the rubber pin, then disconnect the connector and remove the front wiper motor and link.



16. REMOVE FRONT AIR SHUTTER SEAL RH


Yaris. Ncp93, 131
  1. Disengage the 3 claws and remove the front air shutter seal RH.



17. REMOVE COWL TOP PANEL OUTER


    Yaris. Ncp93, 131
  1. Disengage the wire harness clamp.



    Yaris. Ncp93, 131
  1. Remove the 2 bolts and remove the cowl top to cowl inner brace.



    Yaris. Ncp93, 131
  1. Remove the 8 bolts and remove the cowl top panel outer.



18. REMOVE AIR CLEANER ASSEMBLY


Yaris. Ncp93, 131
  1. Separate the intake air flow meter connector and the wire harness clamp.

  1. Separate the fuel vapor feed hose from the vacuum switching valve assembly and air cleaner hose.

  1. Separate the vacuum switching valve connector and the wire harness clamp.

  1. Separate the ventilation hose from the air cleaner hose.

  1. Release the air cleaner cap sub-assembly with No. 1 air cleaner hose.

  1. Loosen the air cleaner hose clamp on the throttle body side and remove the air cleaner cap and the air cleaner hose.

  1. Remove the air cleaner element.



    Yaris. Ncp93, 131
  1. Separate the wire harness clamp from the air cleaner case.

  1. Remove the 2 bolts and remove the air cleaner case with No. 1 air cleaner inlet.



19. REMOVE FUEL VAPOR FEED HOSE ASSEMBLY


Yaris. Ncp93, 131
  1. Loosen the 2 clips and remove the fuel vapor feed hose assembly from the cylinder head cover and purge pipe.



20. REMOVE AIR CLEANER BRACKET


Yaris. Ncp93, 131
  1. Separate the wire harness clamp from the air cleaner bracket.

  1. Remove the 2 bolts and remove the air cleaner bracket.



21. REMOVE BATTERY CARRIER


Yaris. Ncp93, 131
  1. Separate the wire harness clamp from the battery carrier.

  1. Remove the 5 bolts and remove the battery carrier.



22. DISCONNECT NO. 3 RADIATOR HOSE


Yaris. Ncp93, 131
  1. Disconnect No. 3 radiator hose from the water filler.



23. DISCONNECT RADIATOR RESERVOIR TANK HOSE


Yaris. Ncp93, 131
  1. Disconnect the radiator reservoir tank hose from the water filler.



24. DISCONNECT NO. 2 RADIATOR HOSE


Yaris. Ncp93, 131
  1. Disconnect No. 2 radiator hose from the water inlet.



25. DISCONNECT OIL COOLER OUTLET HOSE (for Automatic Transaxle)


Yaris. Ncp93, 131
  1. Loosen the clip and disconnect the oil cooler outlet hose.



26. DISCONNECT OIL COOLER INLET HOSE (for Automatic Transaxle)


Yaris. Ncp93, 131
  1. Loosen the clip and disconnect the oil cooler inlet hose.



27. REMOVE NO. 2 CYLINDER HEAD COVER


Yaris. Ncp93, 131
  1. Remove the 4 nuts and cylinder head cover No. 2.



28. SEPARATE TRANSMISSION CONTROL CABLE ASSEMBLY (for Automatic Transaxle)


Yaris. Ncp93, 131.1Nz-Fe Engine Mechanical.Engine (For Sedan).Engine Assembly (For Sedan)  Removal
  1. Remove the nut and disconnect the control cable from the control shaft lever.

  1. Remove the clip and disconnect the control cable from the control cable bracket.



29. SEPARATE TRANSMISSION CONTROL CABLE ASSEMBLY (for Manual Transaxle)


Yaris. Ncp93, 131
  1. Remove the 2 clips and the 2 washers, and disconnect the 2 cables from the transaxle.

  1. Remove the 2 clips and disconnect the 2 cables from the control cable bracket.



30. DISCONNECT UNION TO CHECK VALVE HOSE
  1. Disconnect the union to check valve hose from the booster vacuum tube.



31. DISCONNECT HEATER WATER OUTLET HOSE A


Yaris. Ncp93, 131
  1. Disconnect heater water outlet hose A from the heater unit.



32. DISCONNECT HEATER WATER HOSE INLET A


Yaris. Ncp93, 131
  1. Disconnect heater water inlet hose A from the heater unit.



33. DISCONNECT FUEL TUBE SUB-ASSEMBLY


Yaris. Ncp93, 131
  1. Remove No. 1 fuel pipe clamp.



    Yaris. Ncp93, 131
  1. Pinch the retainer as illustrated, then pull the fuel tube connector out of the pipe.

    NOTICE:
    1. Remove any dirt and foreign matter from the fuel tube connector before performing this work.
    2. Do not allow any scratches or foreign matter on the parts when disconnecting, as the fuel tube connector has the O-rings that seal the pipe.
    3. Perform this work by hand. Do not use any tools.
    4. Do not forcibly bend, twist or turn the nylon tube.
    5. Protect the disconnected parts by covering them with vinyl bags after disconnecting the fuel tube.
    6. If the fuel tube connector and pipe are stuck, push and pull to release them.


34. REMOVE FAN AND GENERATOR V BELT


    Yaris. Ncp93, 131.1Nz-Fe Engine Mechanical.Engine (For Sedan).Engine Assembly (For Sedan)  Removal
  1. Loosen bolts A and B.

  1. Release the fan and generator V belt tension and remove the fan and generator V belt.



35. SEPARATE COMPRESSOR ASSEMBLY WITH PULLEY (w/ Air Conditioning System)
  1. Disconnect the connector.

  1. Remove the 4 bolts and separate the with pulley compressor assembly.

    HINT:
    Remove the compressor assembly together with the low and high pressure hoses, then suspend them from the body with a piece of rope.


36. SEPARATE CLUTCH RELEASE CYLINDER ASSEMBLY (for Manual Transaxle)


Yaris. Ncp93, 131
  1. Remove the 4 bolts, then separate the clutch release cylinder.

    HINT:
    Suspend the clutch release cylinder with a piece of rope so as not to overload the clutch pipe.


37. DISCONNECT ENGINE WIRE


Yaris. Ncp93, 131
  1. Pull up the lever and disconnect the connector of the engine control computer.



    Yaris. Ncp93, 131
  1. Remove the 2 connectors and the clamp from the engine room junction block and disconnect the wire harness.



    Yaris. Ncp93, 131
  1. Remove the bolt and separate the earth wire of the engine room wire harness.

  1. Disconnect all the wire harnesses and connectors. Make sure that no wire harness is connected between the body and engine.



38. REMOVE COLUMN HOLE COVER SILENCER SHEET


    Yaris. Ncp93, 131
  1. Fold back the floor carpet, and then remove the 2 clips and column hole cover silencer sheet.



39. SEPARATE STEERING SLIDING YOKE SUB-ASSEMBLY


    Yaris. Ncp93, 131.1Nz-Fe Engine Mechanical.Engine (For Sedan).Engine Assembly (For Sedan)  Removal
  1. Place matchmarks on the steering sliding yoke sub-assembly and the steering gear assembly.

    Text in Illustration
    *1
    Steering Sliding Yoke Sub-assembly
    *a
    Matchmark
  1. Loosen bolt A, remove bolt B and separate the steering sliding yoke sub-assembly from the steering gear assembly.



40. REMOVE NO. 1 STEERING COLUMN HOLE COVER SUB-ASSEMBLY


    Yaris. Ncp93, 131.1Nz-Fe Engine Mechanical.Engine (For Sedan).Engine Assembly (For Sedan)  Removal
  1. Remove clip A, separate clip B from the body and separate the No. 1 steering column hole cover sub-assembly.

    NOTICE:
    Do not damage clip B.


41. REMOVE EXHAUST PIPE ASSEMBLY FRONT
(YARIS_NCP93 RM000001J8701EX.html)


42. REMOVE FRONT DRIVE SHAFT ASSEMBLY
(YARIS_NCP93 RM000001HAY02TX.html)


43. REMOVE FLYWHEEL HOUSING UNDER COVER (for Automatic Transaxle)


44. REMOVE DRIVE PLATE AND TORQUE CONVERTER CLUTCH SETTING BOLT (for Automatic Transaxle)


Yaris. Ncp93, 131
  1. Remove the 6 torque converter set bolts.



45. REMOVE ENGINE ASSEMBLY WITH TRANSAXLE


Yaris. Ncp93, 131
  1. Set the engine lifter.



    Yaris. Ncp93, 131
  1. Remove the 5 bolts and the nut and remove the engine mounting insulator RH.



    Yaris. Ncp93, 131
  1. Remove the through bolt and the nut and separate the engine mounting insulator LH.



    Yaris. Ncp93, 131
  1. Remove the 6 bolts, and remove the engine assembly with transaxle and the front suspension crossmember from the vehicle.



46. REMOVE FRONT SUSPENSION CROSSMEMBER SUB-ASSEMBLY
  1. Remove the bolt and remove the radio setting condenser.



    Yaris. Ncp93, 131
  1. Remove the bolt and remove the oxygen sensor wiring bracket.



    Yaris. Ncp93, 131.1Nz-Fe Engine Mechanical.Engine (For Sedan).Engine Assembly (For Sedan)  Removal
  1. Install the engine hangers with the bolts, as shown in the illustration.

    Text in Illustration
    *a
    Front
    *b
    rear
    Torque:
    40 N*m{408 kgf*cm, 30 ft.*lbf}
    HINT:
    Part Name
    Part Number
    Engine Hanger
    12281-21010
    Bolt
    91642-81025
  1. Using an engine sling device and a chain block, suspend the engine assembly with transaxle and front suspension crossmember.

  1. Remove the through bolt from the engine moving control rod and remove the front suspension crossmember.



47. REMOVE FLYWHEEL HOUSING SIDE COVER


Yaris. Ncp93, 131.1Nz-Fe Engine Mechanical.Engine (For Sedan).Engine Assembly (For Sedan)  Removal
  1. Disengage the claw while pushing it upward and remove the flywheel housing side cover.



48. REMOVE STARTER ASSEMBLY


Yaris. Ncp93, 131
  1. Remove the terminal cap.

  1. Remove the nut and remove terminal 30.

  1. Disconnect the connector.

  1. Remove the 2 bolts and remove the starter assembly.



49. REMOVE AUTOMATIC TRANSAXLE ASSEMBLY (for Automatic Transaxle)


    Yaris. Ncp93, 131
  1. Remove the 7 bolts and remove the automatic transaxle with torque converter.



50. REMOVE DRIVE PLATE AND RING GEAR SUB-ASSEMBLY (for Automatic Transaxle)


Yaris. Ncp93, 131.1Nz-Fe Engine Mechanical.Engine (For Sedan).Engine Assembly (For Sedan)  Removal
  1. Hold the crankshaft with SST.

    SST
    09960-10010(09962-01000,09963-01000)


    Yaris. Ncp93, 131
  1. Remove the 6 bolts, rear drive plate spacer, drive plate and ring gear sub-assembly, and front drive plate spacer.



51. REMOVE CONTROL CABLE BRACKET (for Manual Transaxle)


Yaris. Ncp93, 131
  1. Remove the 2 bolts and the control cable bracket.



52. REMOVE MANUAL TRANSAXLE ASSEMBLY (for Manual Transaxle)


Yaris. Ncp93, 131
  1. Remove the 7 bolts and the manual transaxle.



53. REMOVE CLUTCH COVER ASSEMBLY (for Manual Transaxle)


    Yaris. Ncp93, 131.1Nz-Fe Engine Mechanical.Engine (For Sedan).Engine Assembly (For Sedan)  Removal
  1. Align the matchmark on the clutch cover assembly with the one on the flywheel.

    Text in Illustration
    *a
    matchmarks
  1. Loosen each set bolt one turn at a time until the spring tension is released.

  1. Remove the set bolts and pull off the clutch cover.

    NOTICE:
    Do not drop the clutch disc.


54. REMOVE CLUTCH DISC ASSEMBLY (for Manual Transaxle)


55. REMOVE FLYWHEEL SUB-ASSEMBLY (for Manual Transaxle)


Yaris. Ncp93, 131.1Nz-Fe Engine Mechanical.Engine (For Sedan).Engine Assembly (For Sedan)  Removal
  1. Hold the crankshaft with SST.

    SST
    09960-10010(09962-01000,09963-01000)
  1. Remove the 6 bolts and flywheel.



56. REMOVE ENGINE WIRE
  1. Disconnect all the sensor connectors and wire harness clamps from the engine assembly and remove the engine wire harness.



57. REMOVE DRIVE SHAFT HEAT INSULATOR SUB-ASSEMBLY


Yaris. Ncp93, 131
  1. Remove the bolt and nut and remove the drive shaft heat insulator.



58. REMOVE ENGINE MOUNTING INSULATOR LH
HINT:
Only perform this procedure when replacement of the engine mounting insulator LH is necessary.
  1. Remove the 5 bolts and engine mounting insulator LH.