Last Modified: 05-13-2024 |
6.11:8.1.0 |
Doc ID: RM100000001D0HA |
Model Year Start: 2019 |
Model: Corolla Hatchback |
Prod Date Range: [06/2018 - 09/2019] |
Title: M20A-FKS (EMISSION CONTROL): EGR COOLER: INSTALLATION; 2019 - 2020 MY Corolla Corolla Hatchback [06/2018 - 09/2019] |
INSTALLATION
CAUTION / NOTICE / HINT
NOTICE:
This procedure includes the installation of small-head bolts. Refer to Small-Head Bolts of Basic Repair Hint to identify the small-head bolts.
Click here
PROCEDURE
1. INSTALL EGR COOLER ASSEMBLY
(a) Install a new EGR cooler gasket to the EGR cooler assembly.
NOTICE:
Make sure that the claws of the EGR cooler gasket are toward the EGR cooler assembly side.
|
|
(b) Install a new EGR valve gasket to the EGR cooler assembly.
NOTICE:
Make sure that the claws of the EGR valve gasket are toward the EGR cooler assembly side.
(c) Type A:
(1) Temporarily install the EGR cooler assembly to the cylinder head sub-assembly and EGR valve assembly with the 2 bolts and 3 nuts.
(2) Tighten the 2 bolts and 3 nuts in the order shown in the illustration.
Torque:
21 N·m {214 kgf·cm, 15 ft·lbf}
|
|
(d) Type B:
(1) Temporarily install the EGR cooler assembly to the cylinder head sub-assembly and EGR valve assembly with the 3 bolts and 2 nuts.
(2) Tighten the 3 bolts and 2 nuts in the order shown in the illustration.
Torque:
21 N·m {214 kgf·cm, 15 ft·lbf}
(e) Install the wire harness clamp bracket to the EGR cooler assembly with the 2 bolts.
Torque:
10 N·m {102 kgf·cm, 7 ft·lbf}
|
|
(f) Connect the No. 3 water by-pass hose and No. 4 water by-pass hose to the EGR cooler assembly and slide the 2 clips to secure them.
2. CONNECT ENGINE WIRE
(a) Engage the wire harness clamp and connect the engine wire.
|
|
(b) Connect the 4 connectors.
(c) Install the bolt and 2 nuts.
Torque:
10 N·m {102 kgf·cm, 7 ft·lbf}
|
|
(d) Engage the 3 wire harness clamps and connect the engine wire.
|
|
(e) Connect the 5 connectors.
(f) Engage the wire harness clamp and connect the engine wire.
|
|
(g) Connect the 4 connectors.
(h) Install the 3 bolts.
Torque:
10 N·m {102 kgf·cm, 7 ft·lbf}
|
|
3. INSTALL BATTERY
Click here
4. INSTALL AIR CLEANER CAP WITH AIR CLEANER HOSE
Click here
5. ADD ENGINE COOLANT
Click here
6. INSPECT FOR COOLANT LEAK
Click here
7. INSPECT FOR EXHAUST GAS LEAK
Click here
|