LEMON Manuals: Even more car manuals for everyone
Home >> Toyota >> 2024 >> Corolla LE >> Repair and Diagnosis >> External Pages >> Different car >> Section 142 (Automatic Transaxle System - Service Information (1 Of 2)) >> Oil Cooler >> Removal [09/2024 - ] >> Procedure

Removal [09/2024 - ]: Procedure

WARNING: This page is about a different car, the 2025 Toyota GR Corolla. However, it is still accessible from the selected car via links, so may be relevant.
  1. REMOVE NO. 1 ENGINE UNDER COVER ASSEMBLY 

    Refer to PROCEDURE - Step 9

  2. REMOVE FRONT FENDER SPLASH SHIELD SUB-ASSEMBLY LH 

    Refer to PROCEDURE - Step 10

  3. REMOVE PIN HOLD CLIP 

    Refer to PROCEDURE - Step 11

  4. REMOVE FRONT FENDER LINER RETAINER 

    Refer to PROCEDURE - Step 32

  5. REMOVE NO. 3 ENGINE UNDER COVER AIR GUIDE 

    Refer to PROCEDURE - Step 22

  6. REMOVE REAR ENGINE UNDER COVER LH 

    Refer to PROCEDURE - Step 23

  7. DRAIN ENGINE COOLANT 

    Refer to PROCEDURE - Step 2

  8. DRAIN AUTOMATIC TRANSAXLE FLUID 
    1. Remove the refill plug and gasket from the automatic transaxle case sub-assembly.
      GTY1251151Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Using a 10 mm hexagon socket wrench, remove the overflow plug and gasket from the transaxle housing.
      GTY1252401Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Using a 6 mm hexagon socket wrench, remove the No. 1 transmission oil filler tube from the transaxle housing and drain the automatic transaxle fluid.
      GTY1252147Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 No. 1 Transmission Oil Filler Tube
    4. Using a 6 mm hexagon socket wrench, install the No. 1 transmission oil filler tube to the transaxle housing.

      Torque: 1.7 N.m (17 kgf/cm, 15 in.lbf) 

    5. Using a 10 mm hexagon socket wrench, temporarily install the gasket and overflow plug to the transaxle housing.

      HINT: 

      Reuse the old gasket as the overflow plug will be removed again to adjust the automatic transaxle fluid level.

    6. Temporarily install the gasket and refill plug to avoid automatic transaxle fluid spillage.

      HINT: 

      Reuse the old gasket as the refill plug will be removed again to adjust the automatic transaxle fluid level.

  9. DISCONNECT NO. 5 WATER BY-PASS HOSE 
    1. Slide the clip and disconnect the No. 5 water by-pass hose from the transmission oil cooler.
      GTY1251905Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      HINT: 

      Use a container to catch any coolant which flows out.

  10. DISCONNECT NO. 1 TRANSMISSION OIL COOLER HOSE 
    1. Slide the clip and disconnect the No. 1 transmission oil cooler hose from the transmission oil cooler.
      GTY1251907Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      HINT: 

      Use a container to catch any automatic transaxle fluid which flows out.

  11. DISCONNECT OUTLET NO. 1 OIL COOLER HOSE 
    1. Slide the clip and disconnect the outlet No. 1 oil cooler hose from the transmission oil cooler.
      GTY1252554Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      HINT: 

      Use a container to catch any automatic transaxle fluid which flows out.

  12. DISCONNECT NO. 4 WATER BY-PASS HOSE 
    1. Slide the clip and disconnect the No. 4 water by-pass hose from the transmission oil cooler.
      GTY1251910Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      HINT: 

      Use a container to catch any coolant which flows out.

  13. REMOVE TRANSMISSION OIL COOLER 
    1. Remove the 2 bolts and transmission oil cooler from the oil cooler bracket.
      GTY1251483Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      HINT: 

      Use a container to catch any coolant and automatic transaxle fluid which flow out.

scientia non olet · About LEMON Manuals