| Last Modified: 05-13-2024 | 6.11:8.1.0 | Doc ID: RM1000000025P0T |
| Model Year Start: 2023 | Model: Corolla Hatchback | Prod Date Range: [09/2022 - ] |
| Title: K120 / K121 (CVT): OIL COOLER: INSTALLATION; 2023 - 2025 MY Corolla Corolla Hatchback [09/2022 - ] | ||
INSTALLATION
PROCEDURE
1. INSTALL TRANSMISSION OIL COOLER
(a) Coat 2 new O-rings with Toyota Genuine CVT fluid FE and install them to the transaxle housing.
NOTICE:
Ensure that the O-rings are not twisted.
(b) Install the transmission oil cooler to the transaxle housing with the 3 bolts.
Torque:
21 N·m {214 kgf·cm, 15 ft·lbf}
2. CONNECT INLET WATER HOSE
(a) Connect the inlet water hose to the transmission oil cooler and slide the clip to secure it.
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*a |
2 to 12 mm (0.0787 to 0.472 in.) |
*b |
Paint Mark |
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*c |
315° (Claw of Clip Location) |
- |
- |
NOTICE:
- Make sure to slide the inlet water hose until it contacts the hose stopper of the transmission oil cooler.
- Make sure to align the paint mark of the inlet water hose with the paint mark of the transmission oil cooler.
- Make sure that the claws of the clip are within the location shown in the illustration.
3. CONNECT NO. 2 WATER BY-PASS HOSE
(a) Connect the No. 2 water by-pass hose to the transmission oil cooler and slide the clip to secure it.
|
*a |
2 to 12 mm (0.0787 to 0.472 in.) |
*b |
Paint Mark |
NOTICE:
- Make sure to slide the No. 2 water by-pass hose until it contacts the hose stopper of the transmission oil cooler.
- Make sure to align the paint mark of the No. 2 water by-pass hose with the paint mark of the transmission oil cooler.
4. ADD ENGINE COOLANT (for Fully Sealed Type)
Click here
![2020 - 2025 MY Corolla Corolla Hatchback [09/2019 - ]; MAINTENANCE: M20A-FKS COOLANT: REPLACEMENT+](/t3Portal/stylegraphics/info.gif)
5. ADD ENGINE COOLANT (for Non-Fully Sealed Type)
Click here
6. ADD CONTINUOUSLY VARIABLE TRANSAXLE FLUID
Click here
7. INSPECT FOR COOLANT LEAK (for Fully Sealed Type)
Click here
8. INSPECT FOR COOLANT LEAK (for Non-Fully Sealed Type)
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9. INSPECT FOR OIL LEAK
10. INSPECT RADIATOR RESERVE TANK ENGINE COOLANT LEVEL (for Fully Sealed Type)
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11. INSPECT RADIATOR RESERVE TANK ENGINE COOLANT LEVEL (for Non-Fully Sealed Type)
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12. INSTALL REAR ENGINE UNDER COVER LH
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13. INSTALL NO. 1 ENGINE UNDER COVER ASSEMBLY
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