Toyota Yaris: Clutch Unit / Removal

Toyota Yaris XP210 (2020-2022) Reapir and Service Manual / Drivetrain / Clutch / Clutch Unit / Removal

REMOVAL

CAUTION / NOTICE / HINT

The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during the cover and disc clutch set removal/installation are shown below.

Necessary Procedure After Parts Removed/Installed/Replaced

Replaced Part or Performed Procedure

Necessary Procedure

Effect/Inoperative Function when Necessary Procedure not Performed

Link

Front wheel alignment adjustment

ECU Data Initialization

Active torque split AWD system

Calibration

  • DTCs are stored
  • Slip indicator light illuminates
  • VSC disabled or malfunctions

NOTICE:

When the manual transaxle assembly is removed, be sure to use a new clutch release cylinder with bearing assembly and new installation bolts. Removal of the manual transaxle assembly allows the compressed clutch release cylinder with bearing assembly to return to its original position. Dust from the moving section may damage the seal of the clutch release cylinder with bearing assembly, possibly causing clutch fluid leaks.

HINT:

When the cable is disconnected / reconnected to the auxiliary battery terminal, systems temporarily stop operating. However, each system has a function that completes learning the first time the system is used.

  • Learning completes when vehicle is driven

    Effect/Inoperative Function When Necessary Procedures are not Performed

    Necessary Procedures

    Link

    Lane tracing assist system

    Drive the vehicle straight ahead at 35 km/h (22 mph) or more for 5 second or more.

    Pre-collision system

    Stop and start system

    Drive the vehicle until stop and start control is permitted (approximately 5 to 60 minutes)

  • Learning completes when vehicle is operated normally

    Effect/Inoperative Function When Necessary Procedures are not Performed

    Necessary Procedures

    Link

    Power door lock control system

    • Back door opener

    Perform door unlock operation with door control switch or electrical key transmitter sub-assembly switch.

    Air conditioning system

    After the ignition switch is turned to ON, the servo motor standard position is recognized.

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PROCEDURE

1. REMOVE MANUAL TRANSAXLE ASSEMBLY

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2. REMOVE BLEEDER CLUTCH RELEASE TUBE

(a) Using a 10 mm union nut wrench, disconnect the bleeder clutch release tube from the clutch release bleeder sub-assembly.

(b) Remove the bolt and bleeder clutch release tube from the manual transaxle assembly.

(c) Remove the clamp from the bleeder clutch release tube.

3. REMOVE CLUTCH RELEASE BLEEDER SUB-ASSEMBLY

(a) Using a 10 mm union nut wrench, disconnect the clutch release cylinder to bleeder tube from the clutch release bleeder sub-assembly.

(b) Remove the bolt and clutch release bleeder sub-assembly from the manual transaxle assembly.

4. REMOVE CLUTCH RELEASE BEARING PLATE

(a) Remove the clutch release bearing plate from the clutch release cylinder with bearing assembly.

NOTICE:

When removing the manual transaxle assembly, the clutch release bearing plate could fall out.

5. REMOVE CLUTCH RELEASE CYLINDER WITH BEARING ASSEMBLY

(a) Remove the clutch tube boot from the manual transaxle assembly.

(b) Remove the 3 bolts and clutch release cylinder with bearing assembly together with clutch release cylinder to bleeder tube from the manual transaxle assembly.

6. REMOVE CLUTCH RELEASE CYLINDER TO BLEEDER TUBE

(a) Mount the clutch release cylinder with bearing assembly in a soft jaw vise.

(b) Using a 10 mm union nut wrench, remove the clutch release cylinder to bleeder tube from the clutch release cylinder with bearing assembly.

7. REMOVE COVER AND DISC CLUTCH SET

(a) Put matchmarks on the clutch cover assembly and the flywheel sub-assembly.

*a

Matchmark

(b) Loosen each bolt 180° at a time until the spring tension is released.

(c) Remove the 6 bolts and pull off the cover and disc clutch set.

NOTICE:

  • Do not drop the clutch disc assembly.
  • Keep the lined part of the clutch disc assembly, the pressure plate, and the surface of the flywheel sub-assembly away from oil and foreign matter.

    Components

    COMPONENTS ILLUSTRATION *1 COVER AND DISC CLUTCH SET *2 MANUAL TRANSAXLE ASSEMBLY *3 CLUTCH RELEASE CYLINDER WITH BEARING ASSEMBLY *4 CLUTCH TUBE BOOT *5 CLUTCH RELEASE CYLINDER TO BLEEDER TUBE *6 CLUTCH RELEASE BLEEDER SUB-ASSEMBLY *7 BLEEDER CLUTCH RELEASE TUBE *8 CLAMP *9 CLUTCH RELEASE BEARING PLATE - - Tightening torque for "Major areas involving basic vehicle performance such as moving/turning/stopping": N*m (kgf*cm, ft...

    Inspection

    INSPECTION PROCEDURE 1. INSPECT CLUTCH DISC ASSEMBLY (a) Using a vernier caliper, measure the rivet head depth. Minimum Rivet Head Depth: 0.3 mm (0...

    Other information:

    Toyota Yaris XP210 (2020-2022) Owner's Manual: Taking Action


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    Toyota Yaris XP210 (2020-2022) Reapir and Service Manual: Reassembly


    REASSEMBLY CAUTION / NOTICE / HINT HINT: Use the same procedure for the LH side and RH side. The following procedure is for the LH side. PROCEDURE 1. APPLY HIGH TEMPERATURE GREASE (a) Apply high temperature grease to the areas of the parking brake plate which make contact with the shoes as shown in the illustration...

    Categories

    Refueling

    Before refueling, close all the doors, windows, and the liftgate/trunk lid, and switch the ignition OFF.

    To open the fuel-filler lid, pull the remote fuel-filler lid release.

    Toyota Yaris. Refueling

    To remove the fuel-filler cap, turn it counterclockwise. Attach the removed cap to the inner side of the fuel-filler lid.

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